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WWW
2003
ACM
15 years 11 months ago
High-performance spatial indexing for location-based services
Much attention has been accorded to Location-Based Services and location tracking, a necessary component in active, trigger-based LBS applications. Tracking the location of a larg...
Jussi Myllymaki, James H. Kaufman
CHI
2009
ACM
15 years 11 months ago
Magic cards: a paper tag interface for implicit robot control
Typical Human Robot Interaction (HRI) assumes that the user explicitly interacts with robots. However, explicit control with robots can be unnecessary or even undesirable in certa...
Shengdong Zhao, Koichi Nakamura, Kentaro Ishii, Ta...
CHI
2009
ACM
15 years 11 months ago
Wetpaint: scraping through multi-layered images
We introduce a technique for exploring multi-layered images by scraping arbitrary areas to determine meaningful relationships. Our system, called Wetpaint, uses perceptual depth c...
Hiroshi Ishii, Jürgen P. Schulze, Leonardo Bo...
CHI
2008
ACM
15 years 11 months ago
Articulating common ground in cooperative work: content and process
We study the development of common ground in an emergency management planning task. Twelve three-person multi-role teams performed the task with a paper prototype in a controlled ...
Gregorio Convertino, Helena M. Mentis, Mary Beth R...
81
Voted
CHI
2007
ACM
15 years 11 months ago
How to look beyond what users say that they want
This paper shares our experience with a strategic design project for defining the key user experience scenarios for utilizing location information available on mobile devices. Whi...
Younghee Jung, Akseli Anttila