Peer-reviewed research from the lab

Sasikumar, P., Sasikumar, P., Ramesh, S., Masuda, T., Qiao, H., and Nanayakkara, S. C., 2026. Zenflow: Investigating MR Transitions for Enhancing Sleep and Relaxation. In Proceedings of the CHI Conference on Human Factors in Computing Systems (CHI 2026).

Nguyen, M.H., Messerschmidt, M.A., Huber, J. and Nanayakkara, S. C., 2026. VisceroHaptics: Investigating the Effects of Gut-based Audio-Haptic Feedback on Gastric Feelings and Gastric Interoceptive Behaviors. In Proceedings of the CHI Conference on Human Factors in Computing Systems (CHI 2026).

Dissanayake, D., Mysan, M., Luo, Y., Antoni, T., Cleveland, P., Sasikumar, P., Nanayakkara, S. C., 2026. Interrupting Autopilot: Evaluating Sensory Interventions for Momentary Self-Regulation. In Extended Abstracts of the 2026 CHI Conference on Human Factors in Computing Systems (CHI EA '26)

Gupta, C.*, Aritonang, N.*, Rajendran D., Danry, V., Maes, P., and Nanayakkara, S. C., 2026. Feeling the Facts: Real-time Wearable Fact-checkers Can Use Nudges to Reduce User Belief in False Information. In Proceedings of the CHI Conference on Human Factors in Computing Systems (CHI 2026).

Augmented Humans 2026

Gupta, C., Peng, J., Ram, A., Sridhar, S., Jouffrais, C., Nanayakkara, S.C., 2026. Beyond Descriptions: A Generative Scene2Audio Framework for Blind and Low-Vision Users to Experience Vista Landscapes. In Proceedings of the CHI Conference on Human Factors in Computing Systems (CHI 2026).

Dissanayake, D., Gupta, C., Sasikumar, P. and Nanayakkara, S.C., 2025, April. VRSense: An Explainable System to Help Mitigate Cybersickness in VR Games. In Proceedings of the Extended Abstracts of the CHI Conference on Human Factors in Computing Systems (pp. 1-7).

Park, S., Gupta, C., Kwan, M.K.Y., Fung, X., Yip, A.W. and Nanayakkara, S. C., 2025. Towards Temporally Explainable Dysarthric Speech Clarity Assessment. Interspeech 2025.

Gupta, C., Ram, A., Sridhar, S., Jouffrais, C. and Nanayakkara, S. C., 2025, April. Scene-to-Audio: Distant Scene Sonification for Blind and Low Vision People. In Proceedings of the Extended Abstracts of the CHI Conference on Human Factors in Computing Systems (pp. 1-9).

Suriyaarachchi, H., Denny, P. and Nanayakkara, S.C., 2025. Investigating the Use of Productive Failure as a Design Paradigm for Learning Introductory Python Programming. In: Proceedings of the 56th ACM Technical Symposium on Computer Science Education V. 1 (SIGCSETS 2025). New York, NY, USA: Association for Computing Machinery, pp.1085-1091.

Wei, Y., Rocher, N., Gupta, C., Nguyen, M.H., Zimmermann, R., Ooi, W.T., Jouffrais, C. and Nanayakkara, S.C., 2025. Human Robot Interaction for Blind and Low Vision People: A Systematic Literature Review. In: Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems (CHI '25). New York, NY, USA: Association for Computing Machinery, Article 276, pp.1-19.

Nguyen, M.H., Messerschmidt, M.A, Gupta, C. and Nanayakkara, S.C., 2025. GutIO: Toward Sensing and Inducing Gut Feelings with Abdominal Sounds. Extended Abstracts of the CHI Conference on Human Factors in Computing Systems. CHI EA '25

Gupta, C.*, Ramesh, S.*, Sasikumar, P., Yeo, K. P., & Nanayakkara, S. C., "DroneAudioset: An Audio Dataset for Drone-based Search and Rescue," NeurIPS 2025.

Tan, F.F., Ram, A., Messerschmidt, A.M., Dissanayake, H.A., and Nanayakkara, S.C. 2025. Curious Shorts: Curiosity-Driven Exploration and Learning on Short-Form Video Platforms. Accepted to the Proceedings of the CHI Conference on Human Factors in Computing Systems (CHI '25).

Wu, Q., Wang, W., Liu, Q., Zhang, R., Pai, Y.S., Billinghurst, M. and Nanayakkara, S.C., 2025. Augmented tabletop interaction as an assistive tool: Tidd's role in daily life skills training for autistic children. International Journal of Human-Computer Studies, p.103517.

Wen, E., Gupta, C., Sasikumar, P., Billinghurst, M., Wilmott, J., Skow, E., Dey, A., Nanayakkara, S.C. VR.net: A Real-world Dataset for Virtual Reality Motion Sickness Research. The 31st IEEE Conference on Virtual Reality and 3D User Interfaces, 2024. Best Paper Award!

Kamath, P., Morreale, F., Bagaskara, P.L., Wei, Y., and Nanayakkara, S.C. 2024. Sound Designer-Generative AI Interactions: Towards Designing Creative Support Tools for Professional Sound Designers. In Proceedings of the CHI Conference on Human Factors in Computing Systems (CHI '24), May 11-16, 2024, Honolulu, HI, USA.

Gupta, C., Sridhar, S., Matthies, D.J., Jouffrais, C. and Nanayakkara, S.C., 2024. SonicVista: Towards Creating Awareness of Distant Scenes through Sonification. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 8(2), pp.1-32.

Samaradivakara, Y., Ushan, T., Pathirage, A., Sasikumar, P., Karunanayaka, K., Keppitiyagama, C., Nanayakkara, S.C, 2024. SeEar: Tailoring Real-time AR Caption Interfaces for Deaf and Hard-of-Hearing (DHH) Students in Specialized Educational Settings. In Extended Abstracts of the CHI Conference on Human Factors in Computing Systems (CHI EA '24), May 11-16, 2024, Honolulu, HI, USA.

Cooray, S., Hettiarachchi, C., Nanayakkara, V., Matthies, D., Samaradivakara, Y. and Nanayakkara, S., 2024, April. Kavy: Fostering Language Speaking Skills and Self-Confidence Through Conversational AI. In Proceedings of the Augmented Humans International Conference 2024 (pp. 226-236).

Montoya, M.F., Qiao, H., Sasikumar, P., Elvitigala, D.S., Pell, S.J., Nanayakkara, S.C, Mueller, F. 'Floyd', 2024. Exploring an Extended Reality Floatation Tank Experience to Reduce the Fear of Being in Water. In Proceedings of the CHI Conference on Human Factors in Computing Systems (CHI '24), May 11-16, 2024, Honolulu, HI, USA.

Kamath, P., Gupta, C., Wyse, L., and Nanayakkara, S.C., "Example-Based Framework for Perceptually Guided Audio Texture Generation," in IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 32, pp. 2555-2565, 2024.

Wu, Q., Xiao, X., Liu, Y., Billinghurst, M. and Nanayakkara, S.C., 2024, May. Early autism screening in children using facial recognition. In Extended Abstracts of the CHI Conference on Human Factors in Computing Systems (pp. 1-7)

Wu., Q. 2024. Designing Interactive Technology to Support Children with Autism. In Extended Abstracts of the CHI Conference on Human Factors in Computing Systems (CHI EA '24), May 11-16, 2024, Honolulu, HI, USA.

Messerschmidt, M. A., Cortes, J. P. F., & Nanayakkara, S.C. (2024). CoTacs: A Haptic Toolkit to Explore Effective On-Body Haptic Feedback by Ideating, Designing, Evaluating and Refining Haptic Designs Using Group Collaboration. International Journal of Human-Computer Interaction, 1-21.

Sasikumar, P., Hajika, R., Gupta, K., Selvan, T., Pai, Y.S., Bai, H., Nanayakkara, S.C., and Billinghurst, M. 2024. Title of the Article. In IEEE Conference on Virtual Reality and 3D User Interfaces, 2024.

Suriyaarachchi, H., Nassani, A., Denny, P. and Nanayakkara, S.C. 2023. Using Sensor-Based Programming to Improve Self-Efficacy and Outcome Expectancy for Students from Underrepresented Groups. In Proceedings of the 2023 Conference on Innovation and Technology in Computer Science Education V. 1 (ITiCSE 2023). Association for Computing Machinery, New York, NY, USA, 187-193.

Gupta C*., Kamath P*., Wei. Y., Li, Z., Nanayakkara S.C., Wyse L. 2023. Towards Controllable Audio Texture Morphing. In 48th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '23), 4-10 June, 2023, Rhodes Island, Greece.

Wu, Q., Wang, W., Liu, Q., Cao, J., Xu, D. and Nanayakkara, S.C., 2023. Tidd: Augmented Tabletop Interaction Supports Children with Autism to Train Daily Living Skills. In ACM SIGGRAPH 2023 Posters (pp. 1-2).

Chua, Y., Cooray, S., Cortes, J.P.F., Denny, P., Dupuch, S., Garbett, D.L., Nassani, A., Cao, J., Qiao, H., Reis, A, Reis, D., Scholl, P.M., Sridhar, P.K., Suriyaarachchi, H., Taimana, F., Tang, V., Weerasinghe, C., Wen, E., Wu, M., Wu, Q., Zhang, H., Nanayakkara, S.C. 2023. Striving for Authentic and Sustained Technology Use In the Classroom: Lessons Learned from a Longitudinal Evaluation of a Sensor-based Science Education Platform. International Journal of Human-Computer Interaction (IJHCI).

Qiao, H., Suriyaarachchi, H., Cooray, S. and Nanayakkara, S.C. 2023, June. Snatch and hatch: Improving receptivity towards a nature of science with a playful mobile application. In Proceedings of the 22nd Annual ACM Interaction Design and Children Conference (pp. 278-288).

Chua, P., Agres, K. and Nanayakkara, S.C., 2023. Know Thyself: Improving Interoceptive Ability Through Ambient Biofeedback in the Workplace.

Siriwardhana, S., Weerasekera, R., Wen, E., Kaluarachchi, T., Rana, R. and Nanayakkara, S.C., 2023. Improving the Domain Adaptation of Retrieval Augmented Generation (RAG) Models for Open Domain Question Answering. Transactions of the Association for Computational Linguistics.

Kamath, P., Li, Z., Gupta, C., Jaidka, K., Nanayakkara, S.C. and Wyse, L. 2023. Evaluating Descriptive Quality of AI Generated Audio Using Image-Schemas. In 28th International Conference on Intelligent User Interfaces (IUI '23), March 27-31, 2023, Sydney, NSW, Australia.

Nguyen, M., Samaradivakara, Y., Sasikumar, P., Gupta, C. and Nanayakkara, S.C., 2023, December. EMO-KNOW: A Large Scale Dataset on Emotion-Cause. In Findings of the Association for Computational Linguistics: EMNLP 2023 (pp. 11043-11051).

Siriwardhana, S*., Gupta, C.*, Kaluarachchi, T., Dissanayake, V., Ellawela, S., & Nanayakkara, S.C. (2023). Can AI Models Summarize Your Diary Entries? Investigating Utility of Abstractive Summarization for Autobiographical Text. International Journal of Human-Computer Interaction, 1-19.

Kaluarachchi, T., Siriwardhana, S., Wen, E., & Nanayakkara, S.C. 2023. A Corneal Surface Reflections-Based Intelligent System for Lifelogging Applications. In International Journal of Human-Computer Interaction.

Muthukumarana, S., Nassani, A., Park, N., Steimle, J., Billinghurst, B., and Nanayakkara, S.C., XRtic: A Prototyping Toolkit for XR Applications using Cloth Deformation. In 2022 IEEE International Symposium on Mixed and Augmented Reality (ISMAR), IEEE, 2022.

Wen, E., Weber, G. and Nanayakkara, S.C., 2022. WasmAndroid: A Cross-Platform Runtime for Native Programming Languages on Android. ACM Transactions on Embedded Computing Systems (TECS).

Wen, E., Kaluarachchi, T., Siriwardhana, S., Tang, V., Billinghurst, M., Lindeman, R.W., Yao, R., Lin, J. and Nanayakkara, S.C., 2022. VRhook: A Data Collection Tool for VR Motion Sickness Research. In The 35th Annual ACM Symposium on User Interface Software and Technology (UIST '22), October 29-November 2, 2022, Bend, OR, USA.

Dissanayake V., Tang V., Elvitigala D.S., Wen E., Wu M., Nanayakkara S.C. 2022. Troi: Towards Understanding Users Perspectives to Mobile Automatic Emotion Recognition System in Their Natural Setting. In Proceedings of the 24th International Conference on Mobile Human-Computer Interaction.

Messerschmidt, M., Chan, S., Wen, E. and Nanayakkara, S.C., 2022. Toro: A Web-based Tool to Search, Explore, Screen, Compare and Visualize Literature.

Elvitigala D.S., Boldu R., Nanayakkara S.C., and Matthies D.J.C. 2022. TickleFoot: Design, Development and Evaluation of a Novel Foot-Tickling Mechanism That Can Evoke Laughter. ACM Trans. Comput.-Hum. Interact. 29, 3, Article 20 (June 2022), 23 pages.

Dissanayake, V., Seneviratne, S., Rana, R., Wen, E., Kaluarachchi, T., Nanayakkara, S.C., (2022). SigRep: Towards Robust Wearable Emotion Recognition with Contrastive Representation Learning. IEEE Access

Dissanayake V., Seneviratne S., Suriyaarachchi H., Wen E., Nanayakkara S.C. 2022. Self-supervised Representation Fusion for Speech and Wearable Based Emotion Recognition. In Proceedings of Interspeech 2022

Suriyaarachchi, H., Denny, P. and Nanayakkara, S.C., 2022. Scratch and Sense: Using Real-Time Sensor Data to Motivate Students Learning Scratch. In Proceedings of the 53rd ACM Technical Symposium on Computer Science Education V. 1 (SIGCSE 2022), March 3-5, 2022, Providence, RI, USA.

Suriyaarachchi, H., Denny, P., Cortes, J.P.F., Weerasinghe, C. and Nanayakkara, S.C., 2022. Primary School Students Programming with Real-Time Environmental Sensor Data. In Australasian Computing Education Conference (ACE '22), February 14-18, 2022, Virtual Event, Australia.

Wu, Q., Xu, R., Liu, V., Lottridge, Danielle., and Nanayakkara, S.C. 2022. Players and performance: opportunities for social interaction with augmented tabletop games at centres for children with autism. Proc. ACM Hum.-Comput. Interact. 6, ISS, Article 563 (December 2022), 24 pages. Honorable Mention Award!

Mueller, F.F., Semertzidis, N., Andres, J., Weigel, M., Nanayakkara, S.C., Patibanda, R., Li, Z., Strohmeier, P., Knibbe, J., Greuter, S., Obrist, M., Maes, P., Wang, D., Wolf, K., Gerber, L., Marshall, J., Kunze, Kai., Grudin, J., Reiterer, H. and Byrne, R. 2022. Human-Computer Integration: Towards Integrating the Human Body with the Computational Machine. Foundations and Trends in Human-Computer Interaction, 16(1), pp.1-64.

Weerasinghe, C., Padhye, L.P. and Nanayakkara, S.C., 2022, October. Design and Evaluation of a Mobile Sensing Platform for Water Conductivity. In 2022 IEEE Sensors (pp. 1-4). IEEE.

Chua, P., Gupta, C., R Agres, K. and Nanayakkara, S., 2022. Computational Music Systems for Emotional Health and Wellbeing: A Review.

Messerschmidt M.A., Muthukumarana S., Hamdan N.A., Wagner A., Zhang H., Borchers J., and Nanayakkara S.C. 2022. ANISMA: A Prototyping Toolkit to Explore Haptic Skin Deformation Applications Using Shape-Memory Alloys. ACM Trans. Comput.-Hum. Interact. 29, 3, Article 19 (June 2022), 34 pages.

Wen, E., Weber, G. and Nanayakkara, S.C., 2021. WasmAndroid: A Cross-Platform Runtime for Native Programming Languages on Android (WIP Paper). In Proceedings of the 22nd ACM SIGPLAN/SIGBED International Conference on Languages, Compilers, and Tools for Embedded Systems (LCTES '21)

Elvitigala, D.S., Scholl, P.M., Suriyaarachchi, H., Dissanayake, V. and Nanayakkara, S.C., 2021. StressShoe: A DIY Toolkit for just-in-time Personalised Stress Interventions for Office Workers Performing Sedentary Tasks. In MobileHCI '21: The ACM International Conference on Mobile Human-Computer Interaction, September 27-30, 2021, Touluse, France. Honorable Mention Award!

Cao, J., Chan, S.W.T., Garbett, D.L., Denny, P., Nassani, A., Scholl, P.M. and Nanayakkara, S.C., 2021. Sensor-Based Interactive Worksheets to Support Guided Scientific Inquiry. In Interaction Design and Children (IDC '21), June 24-30, 2021, Athens, Greece. ACM, New York, NY, USA, 7 pages. Best Short Paper Award!

Cortes, J.P.F., Suriyaarachchi, H., Nassani, A., Zhang, H. and Nanayakkara, S.C., 2021. OM: A Comprehensive Tool to Elicit Subjective Vibrotactile Expressions Associated with Contextualised Meaning in Our Everyday Lives. In MobileHCI '21: The ACM International Conference on Mobile Human Computer Interaction, Sept. 27- Oct. 1, 2021, Touluse, France.

Matthies, D.J.C., Elvitigala, D.S., Fu, A., Yin, D. and Nanayakkara, S.C., 2021. mobiLLD: Exploring the Detection of Leg Length Discrepancy and Altering Gait with Mobile Smart Insoles. In The 14th PErvasive Technologies Related to Assistive Environments Conference (PETRA 2021), June 29-July 2, 2021, Corfu, Greece.

Chan, S. W. T., Gunasekaran, T., Pai, Y. S., Zhang, H. and Nanayakkara, S.C. 2021. KinVoices: Using Voices of Friends and Family in Voice Interfaces. Proc. ACM Hum.-Comput. Interact. 5, CSCW2, Article 446 (October 2021), 25 pages.

Muthukumarana S., Elvitigala D.S., Wu Q., Pai Y.S., Nanayakkara S.C. 2021. Jammify: Interactive Multi-sensory System for Digital Art Jamming. In Human-Computer-Interaction - INTERACT 2021, Springer International Publishing, Cham, 23-41

Elvitigala, D.S., Matthies, D.J.C, Weerasinghe, C. and Nanayakkara, S.C., 2021. GymSoles++: Combining Google Glass with Smart Insoles to Improve Body Posture when Performing Squats. In The 14th PErvasive Technologies Related to Assistive Environments Conference (PETRA 2021), June 29-July 2, 2021, Corfu, Greece. Best Student Paper Award!

Kaluarachchi, T., Sapkota, S., Taradel, J., Thevenon, A., Matthies, D.J.C., and Nanayakkara, S.C., 2021. EyeKnowYou: A DIY Toolkit to Support Monitoring Cognitive Load and Actual Screen Time using a Head-Mounted Webcam. In MobileHCI '21 Extended Abstracts: The ACM International Conference on Mobile Human Computer Interaction, Sept. 27- Oct. 1, 2021, Touluse, France.

Muthukumarana, S., Messerschmidt, M.A., Matthies, D.J.C., Steimle, J., Scholl, P.M., and Nanayakkara, S.C., 2021. ClothTiles: A Prototyping Platform to Fabricate Customized Actuators on Clothing using 3D Printing and Shape-Memory Alloys. In CHI Conference on Human Factors in Computing Systems (CHI '21), May 8-13, 2021, Yokohama, Japan.

Matthies, D.J.C., Weerasinghe, C., Urban, B., and Nanayakkara, S.C., 2021. CapGlasses: Untethered Capacitive Sensing with SmartGlasses. In Augmented Humans International Conference 2021 (AHs '21), February 22-24, 2021, Rovaniemi, Finland.

Elvitigala, D.S., Nanayakkara, S.C., and Huber, J., 2021. Augmented Foot: A Comprehensive Survey of Augmented Foot Interfaces. In Augmented Humans International Conference 2021 (AHs '21), February 22-24, 2021, Rovaniemi, Finland.

Kaluarachchi, T., Reis, A., and Nanayakkara, S.C., 2021. A Review of Recent Deep Learning Approaches in Human-Centered Machine Learning. Sensors. 21(7):2514.

Withana, A., Kaluarachchi, T., Singhabahu, C., Ransiri, S., Shi, Y. and Nanayakkara, S.C., 2020. waveSense: Low Power Voxel-tracking Technique for Resource Limited Devices. In AHs '20: Augmented Humans International Conference (AHs '20), March 16-17, 2020, Kaiserslautern, Germany.

Shi, Y., Zhang, H., Cao, J., and Nanayakkara, S.C., 2020. VersaTouch: A Versatile Plug-and-Play System that Enables Touch Interactions on Everyday Passive Surfaces. In AHs '20: Augmented Humans International Conference (AHs '20), March 16-17, 2020, Kaiserslautern, Germany.

Muthukumarana, S., Elvitigala, D.S., Cortes, J.P.F., Matthies, D.J. and Nanayakkara, S.C., 2020, April. Touch me gently: recreating the perception of touch using a shape-memory alloy matrix. In Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems (CHI '20), April 25-30, 2020, Honolulu, Hawai'i, USA. ACM.

Elvitigala, D.S., Matthies, D.J.C., and Nanayakkara, S.C., 2020. StressFoot: Uncovering the Potential of the Foot for Acute Stress Sensing in Sitting Posture. Sensors, 20(10), p.2882.

Dissanayake, V., Zhang, H., Billinghurst, M. and Nanayakkara, S.C., 2020. Speech Emotion Recognition 'in the wild' using an Autoencoder. Proc. Interspeech 2020, pp.526-530.

Shi, Y., Zhang, H., Zhao, K., Cao, J., Sun, M. and Nanayakkara, S.C., 2020. Ready, steady, touch! sensing physical contact with a finger-mounted IMU. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 4(2), pp.1-25.

Chan, S. W. T., Sapkota, S., Mathews, R., Zhang, H. and Nanayakkara, S. C., 2020. Prompto: Investigating Receptivity to Prompts Based on Cognitive Load from Memory Training Conversational Agent. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 4(4), pp.1-23.

Sridhar, P.K. and Nanayakkara, S.C., 2020. Progression of Cognitive-Affective States During Learning in Kindergarteners: Bringing Together Physiological, Observational and Performance Data. Education Sciences, 10(7), p.177.

Mueller, F.F., Lopes, P., Strohmeier, P., Ju, W., Seim, C., Weigel, M., Nanayakkara, S.C., Obrist, M., Li, Z., Delfa, J. and Nishida, J., 2020, April. Next Steps for Human-Computer Integration. In Conference on Human Factors in Computing Systems Proceedings (CHI 2020), April 25-30, 2020, Honolulu, Hawai'i, USA. ACM

Siriwardhana, S., Kaluarachchi, T., Billinghurst, M. and Nanayakkara, S.C., 2020. Multimodal Emotion Recognition With Transformer-Based Self Supervised Feature Fusion. IEEE Access, 8, pp.176274-176285.

Boldu, R., Wijewardena, M., Zhang, H. and Nanayakkara, S.C., 2020, October. MAGHair: A Wearable System to Create Unique Tactile Feedback by Stimulating Only the Body Hair. In 22nd International Conference on Human-Computer Interaction with Mobile Devices and Services (pp. 1-10).

Rieger, U., Liu, Y., Boldu, R., Zhang, H., Alwani, H. and Nanayakkara, S.C., 2020. LightTank. In SIGGRAPH Asia 2020 Art Gallery (pp. 1-1).

Siriwardhana, S., Reis, A., Weerasekera, R., and Nanayakkara, S.C., 2020 Jointly Fine-Tuning "BERT-Like" Self Supervised Models to Improve Multimodal Speech Emotion Recognition. Proc. Interspeech 2020, 3755-3759

Elvitigala D. S., Matthies D. J. C., Weerasinghe C., Shi Y., and Nanayakkara S.C., 2020. GymSoles++: Using Smart Wearables to Improve Body Posture when Performing Squats and Dead-Lifts. In AHs '20: Augmented Humans International Conference (AHs '20), March 16-17, 2020, Kaiserslautern, Germany.

Chan, S. W. T. 2020. Biosignal-Sensitive Memory Improvement and Support Systems. In Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems Extended Abstracts (CHI '20). Association for Computing Machinery, New York, NY, USA, 1-7.

Boldu, R., Matthies, D.J., Zhang, H. and Nanayakkara, S.C., 2020. AiSee: An Assistive Wearable Device to Support Visually Impaired Grocery Shoppers. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 4(4), pp.1-25.

Matthies, D.J.C., Urban, B., Wolf, K., & Schmidt, A. 2019. Reflexive Interaction - Extending the concept of Peripheral Interaction. In Proceedings of the 31st Australian Conference On Human- Computer-Interaction (OzCHI 2019), Fremantle, Australia.

Chan, S. W. T., Zhang, H. and Nanayakkara, S. C., 2019, March. Prospero: A Personal Wearable Memory Coach. In Proceedings of the 10th Augmented Human International Conference 2019 (pp. 1-5).

Chan, S. W. T., Buddhika, T., Zhang, H. and Nanayakkara, S. C., 2019. ProspecFit: In Situ Evaluation of Digital Prospective Memory Training for Older Adults. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 3(3), pp.1-20.

Haescher, M., Matthies, D.J.C., Krause, S., & Bieber, G. 2019. Presenting a Data Imputation Concept to Support the Continuous Assessment of Human Vital Data and Activities. In Proceedings of the 12th International Conference on PErvasive Technologies Related to Assistive Environments (PETRAE 2019), Corfu, Greece.

Muthukumarana, S., Elvitigala, D.S., Cortes, J.P.F., Matthies, D.J. and Nanayakkara, S.C., 2019, November. PhantomTouch: Creating an Extended Reality by the Illusion of Touch using a Shape-Memory Alloy Matrix. In SIGGRAPH Asia 2019 XR (pp. 29-30). ACM.

Buddhika, T., Zhang, H., Weerasinghe, C., Nanayakkara, S.C. and Zimmermann, R., 2019, March. OSense: Object-activity identification based on gasping posture and motion. In Proceedings of the 10th Augmented Human International Conference 2019 (pp. 1-5).

Boldu, R., Jain, S., Cortes, J.P.F., Zhang, H. and Nanayakkara, S.C., 2019. M-Hair: Extended Reality by Stimulating the Body Hair. In SIGGRAPH Asia 2019 XR (pp. 27-28).

Boldu, R., Jain, S., Forero Cortes, J.P., Zhang, H. and Nanayakkara, S.C., 2019, October. M-Hair: Creating Novel Tactile Feedback by Augmenting the Body Hair to Respond to Magnetic Field. In Proceedings of the 32nd Annual ACM Symposium on User Interface Software and Technology (pp. 323-328).

Matthies, D.J.C., Haescher, M., Bieber, G., and Nanayakkara, S.C., 2019. Hand-Arm Vibration Estimation using A Commercial Smartwatch. In 14th International Conference on Hand-Arm-Vibration, 21-24 May 2019, Bonn, Germany.

Elvitigala, D.S., Matthies, D.J., David, L., Weerasinghe, C. and Nanayakkara, S.C., 2019, May. GymSoles: Improving Squats and Dead-Lifts by Visualizing the User's Center of Pressure. In Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems (pp. 1-12).

Sridhar, P. K., Chan, S. W. T., Chua, Y., Quin, Y. W. and Nanayakkara, S. C., 2019. Going beyond performance scores: Understanding cognitive-affective states in Kindergarteners and application of framework in classrooms. International Journal of Child-Computer Interaction, 21, pp.37-53.

Buddhika, T., Zhang, H., Chan, S. W. T., Dissanayake, V., Nanayakkara, S.C. and Zimmermann, R., 2019, March. fSense: unlocking the dimension of force for gestural interactions using smartwatch PPG sensor. In Proceedings of the 10th Augmented Human International Conference 2019 (pp. 1-5).

Chua, Y., Sridhar, P.K., Zhang, H., Dissanayake, V. and Nanayakkara, S.C., 2019, October. Evaluating IVR in Primary School Classrooms. In 2019 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct) (pp. 169-174). IEEE.

Muthukumarana, S., Matthies, D.J., Weerasinghe, C., Elvitigala, D.S. and Nanayakkara, S.C., 2019, March. CricketCoach: Towards Creating a Better Awareness of Gripping Forces for Cricketers. In Proceedings of the 10th Augmented Human International Conference 2019 (pp. 1-2).

Dissanayake, V., Elvitigala, D.S., Zhang, H., Weerasinghe, C. and Nanayakkara, S.C., 2019, November. CompRate: Power Efficient Heart Rate and Heart Rate Variability Monitoring on Smart Wearables. In 25th ACM Symposium on Virtual Reality Software and Technology (pp. 1-8).

Cascon, P.C., Matthies, D.J., Muthukumarana, S. and Nanayakkara, S.C, 2019, May. ChewIt. An Intraoral Interface for Discreet Interactions. In Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems (pp. 1-13).

Matthies, D.J., Elvitigala, D.S., Muthukumarana, S., Huber, J. and Nanayakkara, S.C., 2019, March. CapMat: a smart foot mat for user authentication. In Proceedings of the 10th Augmented Human International Conference 2019 (pp. 1-2).

Elvitigala, D.S., Matthies, D.J., Dissanayaka, V., Weerasinghe, C. and Nanayakkara, S.C., 2019, March. 2bit-TactileHand: Evaluating Tactons for On-Body Vibrotactile Displays on the Hand and Wrist. In Proceedings of the 10th Augmented Human International Conference 2019 (pp. 1-8).

Nguyen, N.T., Nanayakkara, S.C. and Lee, H., 2018, February. Visual field visualizer: easier & scalable way to be aware of the visual field. In Proceedings of the 9th Augmented Human International Conference (pp. 1-3).

Elvitigala, D.S., 2018, October. Uncovering the Potential of the Foot as a Source of User Information. In Proceedings of the 2018 ACM International Joint Conference and 2018 International Symposium on Pervasive and Ubiquitous Computing and Wearable Computers (pp. 541-546). Doctoral Colloquium Best Presentation Runners Up Award!

Sridhar, P.K., Quin, Y.W., and Nanayakkara, S.C., 2018. Triangulation of Physiological, Behavioural and Observational Data offers better insights into cognitive-emotional states in learning. Presented in the Annual Convention of Association for Psychological Science. San Francisco.

Boldu, R., Dancu, A., Matthies, D.J., Cascon, P.G., Ransir, S. and Nanayakkara, S.C., 2018, October. Thumb-In-Motion: Evaluating Thumb-to-Ring Microgestures for Athletic Activity. In Proceedings of the Symposium on Spatial User Interaction (pp. 150-157).

Siriwardhana, S., Weerasekera, R. and Nanayakkara, S.C, 2018, Target Driven Visual Navigation with Hybrid Asynchronous Universal Successor Representations. Deep RL Workshop NeurIPS 2018.

Petry, B., Illandara, T., Elvitigala, D.S. and Nanayakkara, S.C., 2018, April. Supporting rhythm activities of deaf children using music-sensory-substitution systems. In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems (pp. 1-10).

Matthies, D.J., Haescher, M., Nanayakkara, S.C. and Bieber, G., 2018, October. Step detection for rollator users with smartwatches. In Proceedings of the Symposium on Spatial User Interaction (pp. 163-167).

Matthies, D.J., Parra, L.M.D. and Urban, B., 2018, October. Scaling notifications beyond alerts: from subtly drawing attention up to forcing the user to take action. In The 31st Annual ACM Symposium on User Interface Software and Technology Adjunct Proceedings (pp. 45-47).

Busquets, R.B., 2018, October. Revealing Inaccessible Information on-the-go, by Augmenting Humans. In Proceedings of the 2018 ACM International Joint Conference and 2018 International Symposium on Pervasive and Ubiquitous Computing and Wearable Computers (pp. 1802-1804).

Haescher, M., Matthies, D.J., Srinivasan, K. and Bieber, G., 2018, September. Mobile assisted living: smartwatch-based fall risk assessment for elderly people. In Proceedings of the 5th international Workshop on Sensor-based Activity Recognition and Interaction (pp. 1-10).

Xu, X., Dancu, A., Maes, P. and Nanayakkara, S.C., 2018, September. Hand range interface: Information always at hand with a body-centric mid-air input surface. In Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services (pp. 1-12).

Sridhar, P. K., Chan, S. W. T. and Nanayakkara, S.C., 2018. Going beyond performance scores: understanding cognitive-affective states in kindergarteners. In Proceedings of the 17th ACM Conference on Interaction Design and Children (pp. 253-265). ACM.

Shi, Y., Zhang, H., Rajapakse, H., Perera, N.T., Vega Galvez, T. and Nanayakkara, S.C., 2018, April. Gestakey: Touch interaction on individual keycaps. In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems (pp. 1-12).

Boldu, R., Dancu, A., Matthies, D. J.C., Buddhika, T., Siriwardhana, S., & Nanayakkara, S.C., 2018. FingerReader2. 0: Designing and Evaluating a Wearable Finger-Worn Camera to Assist People with Visual Impairments while Shopping. In Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2(3), 94. ACM.

Elvitigala, D.S., 2018, October. Exploring the Potential of the Foot to Infer on User Information. In Proceedings of the 2018 ACM International Joint Conference and 2018 International Symposium on Pervasive and Ubiquitous Computing and Wearable Computers (pp. 1805-1808). Best Presentation Runners-Up!

Bieber, G., Haescher, M., Hanschmann, P. and Matthies, D.J., 2018, September. Exploring accelerometer-based step detection by using a wheeled walking frame. In Proceedings of the 5th international Workshop on Sensor-based Activity Recognition and Interaction (pp. 1-6).

Elvitigala, S., Chan, S. W. T., Howell, N., Matthies, D. J. and Nanayakkara, S. C., 2018, October. Doodle Daydream: An Interactive Display to Support Playful and Creative Interactions Between Co-workers. In Proceedings of the Symposium on Spatial User Interaction (pp. 186-186).

Sridhar, P.K., Nanayakkara S.C., 2018. Development of a Triangulated Framework Understand Cognitive-Emotional States during Learning in Children. In Proceedings of International Conference of Learning Sciences and Early Childhood Education.

Huber, J., Shilkrot, R., Maes, P. and Nanayakkara, S.C. eds., 2018. Assistive augmentation. Springer.

Rod, J., Collins, D., Wessolek, D., Ilandara, T., Ai, Y., Lee, H. and Nanayakkara, S.C., 2017, March. UTAP-Unique Topographies for Acoustic Propagation: Designing Algorithmic Waveguides for Sensing in Interactive Malleable Interfaces. In Proceedings of the Eleventh International Conference on Tangible, Embedded, and Embodied Interaction (pp. 141-152).

Sridhar, P.K., Nanayakkara, S.C. and Huber, J., 2017, March. Towards understanding of play with augmented toys. In Proceedings of the 8th Augmented Human International Conference (pp. 1-4).

Nanayakkara, S.C., Schroepfer, T., Wyse, L., Lian, A. and Withana, A., 2017, March. SonicSG: from floating to sounding pixels. In Proceedings of the 8th Augmented Human International Conference (pp. 1-5).

Petry, B., Huber, J. and Nanayakkara, S.C., 2018. Scaffolding the Music Listening and Music Making Experience for the Deaf. In Assistive Augmentation (pp. 23-48). Springer, Singapore.

Boldu, R., Zhang, H., Cortes, J.P.F., Muthukumarana, S. and Nanayakkara, S.C., 2017, March. Insight: a systematic approach to create dynamic human-controller-interactions. In Proceedings of the 8th Augmented Human International Conference (pp. 1-5). Best Short Paper Award!

Elvitigala, D.S., Peiris, R., Wilhelm, E., Foong, S. and Nanayakkara, S.C., 2017, March. GrabAmps: grab a wire to sense the current flow. In Proceedings of the 8th Augmented Human International Conference (pp. 1-4).

Shi, Y., Vega Galvez, T., Zhang, H. and Nanayakkara, S.C., 2017, October. Gestakey: Get more done with just-a-key on a keyboard. In Adjunct Publication of the 30th Annual ACM Symposium on User Interface Software and Technology (pp. 73-75).

Khan, S., Rajapakse, H., Zhang, H., Nanayakkara, S.C., Tuncer, B. and Blessing, L., 2017, November. GesCAD: an intuitive interface for conceptual architectural design. In Proceedings of the 29th Australian conference on computer-human interaction (pp. 402-406).

Shridhar, P. and Nanayakkara, S.C., Working with physiotherapists: Lessons learned from project shrug. In Workshop paper in Annual Meeting of the Australian Special Interest Group for Computer Human Interaction (OzCHI'16), NY, USA.

Withana, A., Ransiri, S., Kaluarachchi, T., Singhabahu, C., Shi, Y., Elvitigala, S., Nanayakkara, S.C., 2016. waveSense: Ultra Low Power Gesture Sensing Based on Selective Volumetric Illumination, In proceedings of the 29th Annual Symposium on User Interface Software and Technology (UIST '16)

Sridhar, P.K., Petry, B., Pakianathan, P.V., Kartolo, A.S. and Nanayakkara, S.C., 2016, November. Towards one-pixel-displays for sound information visualization. In Proceedings of the 28th Australian Conference on Computer-Human Interaction (pp. 91-95).

Sridhar, P.K., Nanayakkara, S.C., 2016. Towards Development and Evaluation of Tangible Interfaces that Support Learning in Children. In Proceedings of Annual Meeting of the Australian Special Interest Group for Computer Human Interaction (OzCHI '16). ACM, New York, NY, USA.

Elvitigala, D.S., Wessolek, D., Achenbach, A.V., Singhabahu, C. and Nanayakkara, S.C., 2016, November. SwimSight: Supporting deaf users to participate in swimming games. In Proceedings of the 28th Australian Conference on Computer-Human Interaction (pp. 567-570).

Pablo, J., Fernando, P., Sridhar, P., Withana, A., Nanayakkara, S.C., Steimle, J. and Maes, P., 2016. PostBits: using contextual locations for embedding cloud information in the home. Personal and Ubiquitous Computing, 20(6), pp.1001-1014.

Petry, B., Illandara, T. and Nanayakkara, S.C., 2016, November. MuSS-bits: sensor-display blocks for deaf people to explore musical sounds. In Proceedings of the 28th Australian Conference on Computer-Human Interaction (pp. 72-80).

Petry, B., Forero, J.P., Nanayakkara, S.C., 2016, Muss-bits - music-sensory-substitution bits. Singapore Provisional Patent Application: 10201610020P. Filing Date: 29 November 2016.

Fan, K., Seigneur, J.M., Nanayakkara, S.C. and Inami, M., 2016, February. Electrosmog visualization through augmented blurry vision. In Proceedings of the 7th Augmented Human International Conference 2016 (pp. 1-2).

Fan, K., Seigneur, J.M., Guislain, J., Nanayakkara, S.C. and Inami, M., 2016, February. Augmented winter ski with ar hmd. In Proceedings of the 7th Augmented Human International Conference 2016 (pp. 1-2).

Ploderer, B., Fong, J., Withana, A., Klaic, M., Nair, S., Crocher, V., Vetere, F. and Nanayakkara, S.C., 2016, June. ArmSleeve: a patient monitoring system to support occupational therapists in stroke rehabilitation. In Proceedings of the 2016 ACM Conference on Designing Interactive Systems (pp. 700-711).

Petry, B., Illandara, T., Forero, J.P. and Nanayakkara, S.C., 2016, October. Ad-Hoc Access to Musical Sound for Deaf Individuals. In Proceedings of the 18th International ACM SIGACCESS Conference on Computers and Accessibility (pp. 285-286).

Withana, A., Peiris, R., Samarasekara, N. and Nanayakkara, S.C., 2015, April. zsense: Enabling shallow depth gesture recognition for greater input expressivity on smart wearables. In Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems (pp. 3661-3670).

Petry, B. and Huber, J., 2015, March. Towards effective interaction with omnidirectional videos using immersive virtual reality headsets. In Proceedings of the 6th Augmented Human International Conference (pp. 217-218).

Schnelle-Walka, D., Muhlhauser, M., Radomski, S., Brdiczka, O., Huber, J., Luyten, K. and Grosse-Puppendahl, T., 2015, March. SmartObjects: Fourth Workshop on Interacting with Smart Objects. In Proceedings of the 20th International Conference on Intelligent User Interfaces (pp. 453-454).

Peiris, R.L., Wijesinghe, V., and Nanayakkara, S.C., 2015, SHRUG: stroke haptic rehabilitation using gaming. In Proceedings of the 6th Augmented Human International Conference (AH '15). ACM, New York, NY, USA, 213-214.

Withana, A., Koyama, S., Saakes, D., Minamizawa, K., Inami, M. and Nanayakkara, S.C., 2015, March. RippleTouch: initial exploration of a wave resonant based full body haptic interface. In Proceedings of the 6th Augmented Human International Conference (pp. 61-68).

Yong, K.F., Forero, J.P., Foong, S. and Nanayakkara, S.C., 2015, March. FootNote: designing a cost effective plantar pressure monitoring system for diabetic foot ulcer prevention. In Proceedings of the 6th Augmented Human International Conference (pp. 167-168).

Shilkrot, R., Huber, J., Meng Ee, W., Maes, P. and Nanayakkara, S.C., 2015, April. FingerReader: a wearable device to explore printed text on the go. In Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems (pp. 2363-2372).

Huber, J., Malavipathirana, H., Wang, Y., Li, X., Fu, J.C., Maes, P. and Nanayakkara, S.C., 2015, March. Feel & see the globe: a thermal, interactive installation. In Proceedings of the 6th Augmented Human International Conference (pp. 215-216).

Shilkrot, R., Huber, J., Steimle, J., Nanayakkara, S.C. and Maes, P., 2015. Digital digits: A comprehensive survey of finger augmentation devices. ACM Computing Surveys (CSUR), 48(2), pp.1-29.

Olberding, S., Steimle, J., Nanayakkara, S.C. and Maes, P., 2015, June. CloudDrops: stamp-sized pervasive displays for situated awareness of web-based information. In Proceedings of the 4th International Symposium on Pervasive Displays (pp. 47-53).

Cortes, J.P., Ching, T.H., Wu, C., Chionh, C.Y., Nanayakkara, S.C. and Foong, S., 2015, July. Bward: An optical approach for reliable in-situ early blood leakage detection at catheter extraction points. In 2015 IEEE 7th International Conference on Cybernetics and Intelligent Systems (CIS) and IEEE Conference on Robotics, Automation and Mechatronics (RAM) (pp. 232-237). IEEE.

Wessolek, D., Huber, J. and Maes, P., 2015, March. Body as display: augmenting the face through transillumination. In Proceedings of the 6th Augmented Human International Conference (pp. 193-194).

Huber, J., Rekimoto, J., Inami, M., Shilkrot, R., Maes, P., Meng Ee, W., Pullin, G. and Nanayakkara, S.C., 2014. Workshop on assistive augmentation. In CHI'14 Extended Abstracts on Human Factors in Computing Systems (pp. 103-106).

Fan, K., Huber, J., Nanayakkara, S.C. and Inami, M., 2014, March. SpiderVision: extending the human field of view for augmented awareness. In Proceedings of the 5th augmented human international conference (pp. 1-8).

Ortega-Avila, S., Huber, J., Janaka, N., Withana, A., Fernando, P. and Nanayakkara, S.C., 2014, December. SparKubes: exploring the interplay between digital and physical spaces with minimalistic interfaces. In Proceedings of the 26th Australian Computer-Human Interaction Conference on Designing Futures: the Future of Design (pp. 204-207).

Schnelle-Walka, D., Huber, J., Radomski, S., Brdiczka, O., Luyten, K. and Muhlhauser, M., 2014, February. Smartobjects: third workshop on interacting with smart objects. In Proceedings of the companion publication of the 19th international conference on Intelligent User Interfaces (pp. 45-46).

Peiris, R.L., Janaka, N., De Silva, D. and Nanayakkara, S.C, 2014, December. SHRUG: stroke haptic rehabilitation using gaming. In Proceedings of the 26th Australian Computer-Human Interaction Conference on Designing Futures: the Future of Design (pp. 380-383).

Lissermann, R., Huber, J., Schmitz, M., Steimle, J. and Muhlhauser, M., 2014, April. Permulin: mixed-focus collaboration on multi-view tabletops. In Proceedings of the SIGCHI Conference on Human Factors in Computing Systems (pp. 3191-3200).

Peiris, R.L. and Nanayakkara, S.C., 2014, December. PaperPixels: a toolkit to create paper-based displays. In Proceedings of the 26th Australian Computer-Human Interaction Conference on Designing Futures: the Future of Design (pp. 498-504).

Bohm, B., Hermann, J., Rizzo, T., Stoffler, A. and Huber, J., 2014, Paint with Your Voice: An Interactive, Sonic Installation. In International Conference on Tangible and Embedded Interaction.

Nanayakkara, S.C., Schroepfer, T., Withana, A., Wortmann, T. and Pablo, J., 2014. nZwarm: a swarm of luminous sea creatures that interact with passers-by. Wellington LUX.

Schroepfer, T., Nanayakkara, S. C., Withana, A., Wortmann, T. , Cornelius, A., Khew, Y.N., Lian, A. 2014. Keepers & Bees: an interactive light-art installation of interactive critters that visitors can interact with in real time via their smartphones. In Singapore, Archifest 2014 (Keepers: Singapore Designer Collaborative, Orchard Green,Singapore, 26 Sep - 11 October, 2014).

Schroepfer, T., Nanayakkara, S. C., A., Wortmann, T., Cornelius, A., Khew, Y.N. and Lian, A., Yeo K.P., Peiris, R.L., Withana, A., Werry. I., Petry, B., Otega, S., Janaka, N., Elvitigala, S., Fernando, P., Samarasekara, N., 2014. iSwarm: a swarm of luminous sea creatures that interact with passers-by. In Singapore iLight 2014 (Marina Bay, Singapore, 7- 30 March, 2014).

Fernando, P., Peiris, R.L. and Nanayakkara, S.C., 2014, December. I-draw: Towards a freehand drawing assistant. In Proceedings of the 26th Australian Computer-Human Interaction Conference on Designing Futures: the Future of Design (pp. 208-211).

Shilkrot, R., Huber, J., Liu, C., Maes, P. and Nanayakkara, S.C., 2014. FingerReader: a wearable device to support text reading on the go. In CHI'14 Extended Abstracts on Human Factors in Computing Systems (pp. 2359-2364).

Lissermann, R., Huber, J., Hadjakos, A., Nanayakkara, S.C. and Muhlhauser, M., 2014, December. EarPut: augmenting ear-worn devices for ear-based interaction. In Proceedings of the 26th Australian Computer-Human Interaction Conference on Designing Futures: the Future of Design (pp. 300-307).

Petry, B., Ortega-Avila, S., Nanayakkara, S.C., and Foong, S., 2014, Birdie: Towards a true flying experience. In Workshop on Assistive Augmentation, Extended Abstracts of the 32nd Annual SIGCHI Conference on Human Factors in Computing Systems (CHI14). Toronto, Canada.

Shilkrot, R., Huber, J., Liu, C., Maes, P. and Nanayakkara, S.C., 2014. A wearable text-reading device for the visually-impaired. In CHI'14 Extended Abstracts on Human Factors in Computing Systems (pp. 193-194).

Huber, J., 2014. A research overview of mobile projected user interfaces. Informatik-Spektrum, 37(5), pp.464-473.

Yeo, K.P., Nanayakkara, S.C. and Ransiri, S., 2013, October. StickEar: making everyday objects respond to sound. In Proceedings of the 26th annual ACM symposium on User interface software and technology (pp. 221-226).

Yeo, K.P. and Nanayakkara, S.C., 2013. StickEar: augmenting objects and places wherever whenever. In CHI'13 Extended Abstracts on Human Factors in Computing Systems (pp. 751-756).

Yeo, K.P. and Nanayakkara, S.C., 2013, November. SpeechPlay: composing and sharing expressive speech through visually augmented text. In Proceedings of the 25th Australian Computer-Human Interaction Conference: Augmentation, Application, Innovation, Collaboration (pp. 565-568).

Ransiri, S., Peiris, R.L., Yeo, K.P. and Nanayakkara, S.C., 2013, November. SmartFinger: connecting devices, objects and people seamlessly. In Proceedings of the 25th Australian Computer-Human Interaction Conference: Augmentation, Application, Innovation, Collaboration (pp. 359-362).

Ransiri, S. and Nanayakkara, S.C., 2013, March. SmartFinger: an augmented finger as a seamless 'channel' between digital and physical objects. In Proceedings of the 4th Augmented Human International Conference (pp. 5-8).

Hettiarachchi A., Nanayakkara S. C., Yeo K.P., Shilkrot R. and Maes P. "FingerDraw: More than a Digital Paintbrush", ACM SIGCHI Augmented Human, March, 2013.

Nanayakkara S. C., Shilkrot R. Yeo K.P. and Maes P."EyeRing: A Finger Worn Input Device for Seamless Interactions with our Surroundings", ACM SIGCHI Augmented Human, March, 2013.

Nanayakkara S.C., Wyse L., Ong S.H. and Taylor E. "Enhancing Musical Experience for the Hearing-impaired using Visual and Haptic Inputs", Human-Computer Interaction, 28 (2), pp.115-160, 2013.

Olberding S., Yeo K.P., Nanayakkara S.C. and Steimle J. "AugmentedForearm: Exploring the Design Space of a Display-enhanced Forearm", ACM SIGCHI Augmented Human, March, 2013.

Ransiri S. and Nanayakkara S. C. "WatchMe: Wrist-worn interface that makes remote monitoring seamless", ASSETS, 2012.

Nanayakkara, S.C., Wyse, L. and Taylor, E.A., 2012, November. The haptic chair as a speech training aid for the deaf. In Proceedings of the 24th Australian Computer-Human Interaction Conference (pp. 405-410).

Wyse L., Nanayakkara S.C., Seekings, P., Ong S.H. and Taylor E. "Palm-area sensitivity to vibrotactile stimuli above 1 kHz", NIME'12.

Priyashri, S., Mallik, J., Geetha, Y.V. (2012, July). Neural changes induced by behavioural stuttering therapies in persons with stuttering - Accepted for presentation in the 7th World Congress on Fluency Disorders, Tours, France.

Nanayakkara S. C., Shilkrot R. and Maes P., 2012, EyeRing: An Eye on a Finger, CHI Interactivity (Research), May. 2012.

Nanayakkara, S.C., Shilkrot, R. and Maes, P., 2012. EyeRing: a finger-worn assistant. In CHI'12 extended abstracts on human factors in computing systems (pp. 1961-1966).

Nanayakkara, S.C., Wyse, L. and Taylor, E.A., 2012, October. Effectiveness of the haptic chair in speech training. In Proceedings of the 14th international ACM SIGACCESS conference on Computers and accessibility (pp. 235-236).

Mistry, P., Nanayakkara, S.C., and Maes, P., 2011. Touch and copy, touch and paste. In CHI'11 Extended Abstracts on Human Factors in Computing Systems (pp. 1095-1098).

Wyse, L., Mitani, N. and Nanayakkara, S.C., 2011. The Effect of Visualizing Audio Targets in a Musical Listening and Performance Task. In NIME (pp. 304-307).

Mistry, P., Nanayakkara, S.C. and Maes, P., 2011, March. Sparsh: Passing data using the body as a medium. In Proceedings of the ACM 2011 conference on Computer supported cooperative work (pp. 689-692).

Sridhar P.K., Mallik, J. and Yelimeli, G., 2011, Dysfluency Characteristics in Persons with Dementia, Presented at 9th Oxford Elseiver Dysfluency Conference.

Sridhar, P., Mallik, J., and Yelimeli, G., 2011, Clinical Implications Of Neuroimaging Studies On Stuttering: A Review, Presented at 9th Oxford Elseiver Dysfluency Conference.

Wyse, L., Nanayakkara, S.C. and Mitani, N., 2011, November. Biases and interaction effects in gestural acquisition of auditory targets using a hand-held device. In Proceedings of the 23rd Australian Computer-Human Interaction Conference (pp. 315-318).

Sridhar, P.K., Krishnan, G. and Priyadarshi, B., 2010, Effect of culture on non-verbal communication, South Asian Conference for Linguistics.

Nanayakkara, S. C., Taylor, E., Wyse, L. and Ong, S. H. 2009. An enhanced musical experience for the deaf: design and evaluation of a music display and a haptic chair. In Proceedings of the SIGCHI Conference on Human Factors in Computing Systems (CHI '09). Association for Computing Machinery, New York, NY, USA, 337-346.

Sridhar, P.K., Ramprasad, S., and Pushpavathi, 2008, Effect of Speaking Rate on Nasality, International Frontiers of Speech and Music.

Sridhar P.K., and Vinay, Effect of Hearing Loss on Cognition, 2008, Indian Speech and Hearing Association Conference.

Sridhar P.K., and Rajanna, M., 2009, Comparison of Attitudes of Mothers and Fathers of Typically Developing Children with those of Children with Mental Retardation and Hearing Impairment, National Science Women's Congress.