Alan L. Liu
http://www.cs.washington.edu/homes/aliu/aliu [at] cs.washington.edu
Graduate Student
Computer Science & Engineering
I am a UW Computer Science & Engineering doctoral candidate. I have a M.S. in CSE from
UW and a B.S. in EECS from UC Berkeley, where I was an undergrad research in
the Group for User Interface Research. My background is in the design, prototyping, and evaluation of mobile, ubiquitous applications using low and medium fidelity methods (e.g., Wizard of Oz simulation). I'm especially interested in novel applications of sensing and other data sources to healthcare and rehabilitative medicine domains.
I'm currently working on the design and implementation of an intelligent (adaptive) wayfinding system that helps people with cognitive
impairments in wayfinding for
Project ACCESS.
Projects
Publications
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Learning User Models to Improve Wayfinding Assistance for Individuals with Cognitive Impairment Alan L. Liu, Gaetano Borriello, Henry Kautz, Pat A. Brown, Mark Harniss and Kurt L. Johnson Conference on Human Factors in Computing Systems, 2010. Workshop Paper (PDF) |
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Visual Navigation for Mobile Devices Harlan Hile, Alan L. Liu, Gaetano Borriello, Radek Grzeszczuk, Ramakrishna Vedantham and Jana Kosecka IEEE Multimedia, 2010. Journal Article |
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Customizing Directions in an Automated Wayfinding System for Individuals with Cognitive Impairments Alan L. Liu, Harlan Hile, Gaetano Borriello, Henry Kautz, Pat A. Brown, Mark Harniss and Kurt L. Johnson ACM SIGACCESS Conference on Assistive Technologies, 2009. Full Paper (PDF) |
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Augmenting Images with Context on Mobile Devices Harlan Hile, Radek Grzeszczuk, Ramakrishna Vedantham, Jana Kosecka, Alan L. Liu and Gaetano Borriello The International Conference on Mobile Systems, Applications, and Services, 2009. Poster (PDF) |
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Pedestrian Landmark-Based Navigation with Enhanced Spatial Reasoning Harlan Hile, Radek Grzeszczuk, Alan L. Liu, Ramakrishna Vedantham, Jana Kosecka and Gaetano Borriello Pervasive, 2009. Full Paper (PDF) |
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Evaluating a Wayfinding System for Individuals with Cognitive Impairment Alan L. Liu, Harlan Hile, Gaetano Borriello, Henry Kautz, Pat A. Brown, Mark Harniss and Kurt L. Johnson Conference on Human Factors in Computing Systems, 2009. Workshop Paper (PDF) |
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Landmark-Based Pedestrian Navigation from Collections of Geotagged Photos Harlan Hile, Ramakrishna Vedantham, Gregory Cuellar, Alan L. Liu, Natasha Gelfand, Radek Grzeszczuk and Gaetano Borriello Mobile and Ubiquitous Multimedia, 2008. Full Paper (PDF) Best Student Paper |
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BrickRoad: A Light-weight Tool for Spontaneous Design of Location-enhanced Applications Alan L. Liu and Yang Li Conference on Human Factors in Computing Systems, 2007. CHI Note (PDF) |
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Indoor Wayfinding: Developing a Functional Interface for Individuals with Cognitive Impairments Alan L. Liu, Harlan Hile, Henry Kautz, Gaetano Borriello, Pat A. Brown, Mark Harniss and Kurt L. Johnson ACM SIGACCESS Conference on Assistive Technologies, 2006. Full Paper (PDF) |