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UIST
2006
ACM
15 years 8 months ago
Phosphor: explaining transitions in the user interface using afterglow effects
Sometimes users fail to notice a change that just took place on their display. For example, the user may have accidentally deleted an icon or a remote collaborator may have change...
Patrick Baudisch, Desney S. Tan, Maxime Collomb, D...
EDBT
2008
ACM
128views Database» more  EDBT 2008»
16 years 2 months ago
Processing transitive nearest-neighbor queries in multi-channel access environments
Wireless broadcast is an efficient way for information dissemination due to its good scalability [10]. Existing works typically assume mobile devices, such as cell phones and PDAs...
Xiao Zhang, Wang-Chien Lee, Prasenjit Mitra, Baihu...
CSL
2004
Springer
15 years 7 months ago
The Boundary Between Decidability and Undecidability for Transitive-Closure Logics
To reason effectively about programs, it is important to have some version of a transitive-closure operator so that we can describe such notions as the set of nodes reachable from ...
Neil Immerman, Alexander Moshe Rabinovich, Thomas ...
ICCV
2007
IEEE
16 years 3 months ago
Learning Higher-order Transition Models in Medium-scale Camera Networks
We present a Bayesian framework for learning higherorder transition models in video surveillance networks. Such higher-order models describe object movement between cameras in the...
Ryan Farrell, David S. Doermann, Larry S. Davis
INFOCOM
2000
IEEE
15 years 6 months ago
Data Broadcasting and Seamless Channel Transition for Highly-Demanded Videos
—One way to broadcast a popular video is to use a number of dedicated channels, each responsible for broadcasting some portion of the video periodically in a predefined way. The ...
Yu-Chee Tseng, Chi-Ming Hsieh, Ming-Hour Yang, Wen...