Publications

  • Kim, S., Tasse, D., and Dey, A. K. (2016). Making Machine Learning Applications for Time-Series Sensor Data Graphical and Interactive. ACM Transactions on Interactive Intelligent Systems, Special Issue on Big Personal Data in Interactive Intelligent Systems - accepted.

  • Chun, J., Kim, S., and Dey, A. K. (2016). Exploring the value of information delivered to drivers. Int'l Conf. on Applied Human Factors and Ergonomics (AHFE 2016) - accepted.

  • Banovic.N. Tofi Buzali, Fanny Chevalier, Jennifer Mankoff,and Dey, A. K. (2016). Modeling and Understanding Human Routine Behavior. Proc. SIGCHI Conf. Human Factors in Computing Systems (CHI '16). ACM, San Jose, USA, May 2016. [download]

  • Park, J., Kim, S., and Dey, A. K. (2016). Integrated Driving Aware System in the Real-World: Sensing, Computing and Feedback. CHI '16 Extended Abstracts on Human Factors in Computing Systems (CHI EA '16, Late-Breaking Work). ACM, San Jose, CA, USA, May 2016. [download]

  • Okoshi, T., Ramos, J., Nozaki, H., Nakazawa, J., Dey, A. K., and Tokuda. H. (2015). Reducing Users' Perceived Mental Effort Due to Interruptive Notifications in Multi-device Mobile Environments. Proc. Int'l Joint Conf. Pervasive and Ubiquitous Computing (UbiComp '15). ACM, pp 475- 486, Sep 2015. [link]

  • Kim, S., and Dey, A. K. (2015). Augmenting Human Senses to Improve the User Experience in Cars: Applying Augmented Reality and Haptics Approaches to Reduce Cognitive Distances. Multimedia Tools and Applications (MTAP), Special Issue on ARMALT: AR based Multimedia Applications for Learning and Training, Springer, Jun 2015. [download]

  • Kim, S., Chun, J., and Dey, A. K. (2015). Sensors Know When to Interrupt You In the Car: Detecting Driver Interruptibility Through Monitoring of Peripheral Interactions. Proc. SIGCHI Conf. Human Factors in Computing Systems (CHI '15). ACM, Seoul, Korea, Apr 2015. [download]

  • Ferreira. H. E., Ferreira, D., Kim, S., Siirtola, P., Röning, J., Forlizzi, J., and Dey, A. K. (2014). Assessing Real-time Cognitive Load based on Psycho-physiological Measures for Younger and Elder Adults. 2014 IEEE Symp. Computation Intelligence, Orlando, US (IEEE SSCI'14). [download]


Early Works (Quality of Life Technology Center)

  • Kim, S., Hong, J., Li, A. K. Forlizzi, J., and Dey, A. K. (2012). Route Guidance Modality for Elder Driver Navigation. Proc. 10th Int'l Conf. Pervasive Computing (Pervasive '12), LNCS 7319, SpringerVerlag, Berlin, Heidelberg, pp. 179-196. [download]

  • Kim, S., Dey, A. K., Lee, J., and Forlizzi, J. (2011). Usability of Car Dashboard Displays for Elder Drivers. Proc. SIGCHI Conf. Human Factors in Computing Systems (CHI '11). ACM, pp. 493-502. Vancouver, Canada, May 2011. [download]

  • Haapalainen, E., Kim, S., Forlizzi, J., and Dey, A. K. (2010). Psycho-physiological Measures for assessing Cognitive Load. Proc. 12th Int'l Conf. Ubiquitous Computing (ACM Ubicomp '10). pp.301-310. Copenhagen, Denmark, Sept 2010. [download]

  • Kim, S., and Dey, A.K. (2009). Simulated Augmented Reality Windshield Display as a Cognitive Mapping Aid for Elder Driver Navigation. Proc. SIGCHI Conf. Human Factors in Computing Systems (CHI '09). ACM, pp. 133-142. Boston, USA, Apr 2009. [download]

  • Kim, S., Kim, H., Eom, S., Mahalik, N. P., and Ahn, B. (2006). A Reliable New 2-Stage Distributed Interactive TGS System based on GIS Database and Augmented Reality. IEICE Trans. on Information and Systems, Special Section on Artificial Reality and Telexistence, Vol.E89-D No.1 pp.98-105, Jan 2006. [download]

Intellectual Properties

  • Kim, S., Dey, A.K., and Chun, J. Sensor-based Assessment of Driver Interruptibility. Non-provisional patent application, May 2016 (US).

  • Kim, S., Dey, A.K., and Chun, J.. Sensor-based Assessment of Driver Interruptibility. Invention Disclosure 2015-396, Apr 2015 (US).

  • Kim, S., Dey, A.K., Li, K.A., Forlizzi, J., and Hong, JH. Vibrotactile steering wheel for route guidance support in car. Invention Disclosure 2013-150, Jan 2013 (US).

  • Dey, A.K., Forlizzi, J., Haapalainen, E., and Kim, S. Sensor-based Assessment of Cognitive Load. Invention Disclosure 2010-076, Mar 2010 (US).

  • Kim, S. and Dey, A.K. Windshield-based augmented reality 2.5D in-vehicle navigation display. Invention Disclosure 2009-040, Nov 2008 (US).

Dissemination Activities

  • Press

    • Road safety. Driven from distraction - How to save phone-using from themselves. The Economist, Science and technology (Apr 25, 2015, by Paul Marks) [link]

    • AT&T Reinvents the Steering Wheel. MIT Technology Review (Mar 22, 2012, by David Talbot) [link]

    • Vibrating steering wheel could help drivers navigate. CNN: What's Next, Mar 28, 2012 (by Brandon Griggs) [link]

    • Good vibrations that tell you when it’s time to turn. The Sunday Times (UK) (Apr 1, 2012, by Mark Harris) [link]

    • New sat-nav vibrates the sides of your steering wheel to tell you where to go - and could save dozens of lives a year. The Daily Mail (UK) (Apr 2, 2012, By Rob Waugh) [link]

    • Vibrating Steering Wheel Guides Drivers While Keeping Their Eyes on the Road. Carnegie Mellon News (Apr 24, 2012, by Byron Spice) [link]

    • Driving, With Feeling. The Wall Street Journal (Apr 27, 2012, by Christopher Shea) [link]

    • Driver Safety. CMU Homepage Stories: Next-Generation Computing (Apr 30, 2012, by CMU) [link]

    • Vibrating Steering Wheel Transmits Safer, Improved Driving. Inside Science TV (Nov 13, 2012, by Karin E Heineman)


  • Invited talks or presentations

    • Delphi Automotive PLC (Jun 28, 2016)

      • Topic - Real-time Detection of Driver Interruptibility


    • Contents Convergence Research Center at KETI (Apr 28, 2016)

      • Topic - Machine Learning Applications in Human-Computer Interaction


    • IoT Platform Research Center at KETI (Apr 20, 2016)

      • Topic - Sensors Know When to, How to, and What to Interact with Human


    • Human Factors and Devices Research Group at Hyundai Motor Company (Apr 19, 2016)

      • Topic - Driver Experience in Ubiquitous HCI in Cars


    • The University of Alabama At Birmingham (UAB, Feb 7, 2016)

      • Topic - Improving User Experience in Ubiquitous Human-Computer Interaction Situations (Sensor-based approaches to better understanding human capability in attention and cognition)


    • CMU-Keio meetings on emerging Ubicomp and CPS Technologies 2015 (Aug 10, 2015) [link]

      • Topic 1 - Improving user experience in ubiquitous human-computer interaction situations
      • Topic 2 - Value estimation for information delivered to drivers
      • Topic 3 - Usability evaluation for wearable device (smart watch)

    • Post QoLT meeting (Aug 6, 2015)

      • Topic - Introduction to our Wearable UI/UX project - Development of UI/UX Technology to Overcome the Limitation of Wearable Device UIs

    • KETI kick-off meeting (Apr 29, 2015)

      • the lead group of the international joint project on wearable UI/UX, supporting the matching/leverage funds of this project
      • Topic - Improving user experience in ubiquitous human-computer interaction situations

    • Samsung S/W center (Apr 23, 2015)

      • Topic 1 - Improving user experience in ubiquitous human-computer interaction situations: sensor-based approach to better understand human capability in attention and cognition
      • Topic 2 - Sensor know when to interrupt you in the car: Detecting driver interruptibility through monitoring of peripheral interactions

    • Visitors from Equos Research Co., Ltd. (20 Mar 2015)

      • Topic 1 - Improving user experience in ubiquitous human-computer interaction situations: sensor-based approach to better understand human capability in attention and cognition
      • Topic 2 - Sensor know when to interrupt you in the car: Detecting driver interruptibility through monitoring of peripheral interactions

    • MIPS (Mobile Interfaces and Pedagogical Systems Group), Department of Computer Science, University of Pittsburgh, Pittsburgh, USA (28 Jan 2015)

      • Topic - Improving user experience in ubiquitous human-computer interaction situations (Sensor-based approaches to better understanding human capability in attention and cognition)

    • Samsung S/W Center (Oct 9, 2014)

      • Topic - Improving the Quality of Ubiquitous Human-Computer Interaction Experience - Sensor-based approach to better understand human capability in attention and cognition

    • TAKATA (Sep 5 and Sep 25, 2014)

      • Topic -Driver Workload Assessment in Human-Vehicle Interaction Projects

    • CBD Brilliant (Jan 28, 2014)

      • Topic - Cognitive Load Assessment in Human-Vehicle Interaction Projects

    • LG Electronics and National Rehabilitation Center (Jan 24 - 25, 2014)

      • Topic 1 - Quality of Life and HCI: Interaction Techniques for Elder Drivers
      • Topic 2 - Human-Vehicle Interaction Projects in Quality of Life Technology Center

    • Toyota (May 3, 2013)

      • Topic - Interaction Techniques for Elder Drivers: Reducing Cognitive Demands in Drive-Vehicle Interaction for Elder Drivers'

    • General Electric (Aviation) and VWAudi (Aug 10 / Oct 22, 2012)

      • Topic - Cognitive Load in Mobile Context: Human-Vehicle Interaction of Elderly Drivers

    • Caterpillar and Hyundai Kia America Technical Center (Aug 2 and Aug 8, 2012)

      • Topic - Situational Cognitive Load in Mobile Context (Attention-switching Issues of Elderly Drivers

    • Nissan and Brighten Works (Dec 9, 2011)

      • Topic - Attention-switching Issues of Elderly Drivers and Situational Cognitive Load in Mobile Context