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SIGIR
2004
ACM
14 years 3 months ago
Forming test collections with no system pooling
Forming test collection relevance judgments from the pooled output of multiple retrieval systems has become the standard process for creating resources such as the TREC, CLEF, and...
Mark Sanderson, Hideo Joho
ICCS
2004
Springer
14 years 3 months ago
Predicting MPI Buffer Addresses
Communication latencies have been identified as one of the performance limiting factors of message passing applications in clusters of workstations/multiprocessors. On the receiver...
Felix Freitag, Montse Farreras, Toni Cortes, Jes&u...
CVPR
2003
IEEE
14 years 11 months ago
Evaluation of Local Models of Dynamic Backgrounds
Background subtraction is the first step of many video surveillance applications. What is considered background varies by application, and may include regular, systematic, or comp...
Robert Pless, John Larson, Scott Siebers, Ben West...
CVPR
2008
IEEE
14 years 11 months ago
Pair-activity classification by bi-trajectories analysis
In this paper, we address the pair-activity classification problem, which explores the relationship between two active objects based on their motion information. Our contributions...
Yue Zhou, Shuicheng Yan, Thomas S. Huang
CHI
2009
ACM
14 years 10 months ago
Critical methods and user generated content: the iPhone on YouTube
Sites like YouTube offer vast sources of data for studies of Human Computer Interaction (HCI). However, they also present a number of methodological challenges. This paper offers ...
Mark Blythe, Paul A. Cairns