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CHI
2009
ACM
16 years 5 months ago
Blobby: how to guide a blind person
For the majority of blind people, walking in unknown places is a very difficult, or even impossible, task to perform, when without help. The adoption of the white cane is the main...
Hugo Nicolau, Joaquim A. Jorge, Tiago João ...
SIAMCOMP
2002
124views more  SIAMCOMP 2002»
15 years 4 months ago
The Nonstochastic Multiarmed Bandit Problem
Abstract. In the multiarmed bandit problem, a gambler must decide which arm of K nonidentical slot machines to play in a sequence of trials so as to maximize his reward. This class...
Peter Auer, Nicolò Cesa-Bianchi, Yoav Freun...
TVCG
2010
153views more  TVCG 2010»
15 years 2 months ago
A Visual Analytics Approach to Understanding Spatiotemporal Hotspots
As data sources become larger and more complex, the ability to effectively explore and analyze patterns amongst varying sources becomes a critical bottleneck in analytic reasoning...
Ross Maciejewski, Stephen Rudolph, Ryan Hafen, Ahm...
VIS
2007
IEEE
164views Visualization» more  VIS 2007»
16 years 5 months ago
Contextualized Videos: Combining Videos with Environment Models to Support Situational Understanding
Multiple spatially-related videos are increasingly used in security, communication, and other applications. Since it can be difficult to understand the spatial relationships betwee...
Yi Wang, David A. Krum, Enylton M. Coelho, Doug...
WIMOB
2008
IEEE
15 years 10 months ago
Exploiting Self-Reported Social Networks for Routing in Ubiquitous Computing Environments
— Mobile, delay-tolerant, ad hoc and pocket-switched networks may form an important part of future ubiquitous computing environments. Understanding how to efficiently and effect...
Greg Bigwood, D. Rehunathan, Martin Bateman, Trist...