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ACCV
2010
Springer
15 years 4 months ago
Identifying Surprising Events in Videos Using Bayesian Topic Models
Automatic processing of video data is essential in order to allow efficient access to large amounts of video content, a crucial point in such applications as video mining and surve...
Avishai Hendel, Daphna Weinshall, Shmuel Peleg
103
Voted
AAAI
2008
15 years 4 months ago
Concept-Based Feature Generation and Selection for Information Retrieval
Traditional information retrieval systems use query words to identify relevant documents. In difficult retrieval tasks, however, one needs access to a wealth of background knowled...
Ofer Egozi, Evgeniy Gabrilovich, Shaul Markovitch
129
Voted
ASSETS
2008
ACM
15 years 3 months ago
A user evaluation of the SADIe transcoder
The World Wide Web (Web) is a visually complex, dynamic, multimedia system that can be inaccessible to people with visual impairments. SADIe addresses this problem by using Semant...
Darren Lunn, Sean Bechhofer, Simon Harper
ATAL
2008
Springer
15 years 3 months ago
The permutable POMDP: fast solutions to POMDPs for preference elicitation
The ability for an agent to reason under uncertainty is crucial for many planning applications, since an agent rarely has access to complete, error-free information about its envi...
Finale Doshi, Nicholas Roy
80
Voted
CONEXT
2008
ACM
15 years 3 months ago
Providing UMTS connectivity to PlanetLab nodes
Planetlab is widely recognized as being one of the most important Internet-scale testbeds. However, while allowing experimentations involving hundreds of hosts spread all over the...
Alessio Botta, Roberto Canonico, Giovanni Di Stasi...