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IPM
2006
81views more  IPM 2006»
15 years 6 months ago
An implicit feedback approach for interactive information retrieval
Searchers can face problems finding the information they seek. One reason for this is that they may have difficulty devising queries to express their information needs. In this ar...
Ryen W. White, Joemon M. Jose, Ian Ruthven
EDBT
2010
ACM
392views Database» more  EDBT 2010»
16 years 1 months ago
Position list word aligned hybrid: optimizing space and performance for compressed bitmaps
Compressed bitmap indexes are increasingly used for efficiently querying very large and complex databases. The Word Aligned Hybrid (WAH) bitmap compression scheme is commonly rec...
François Deliège, Torben Bach Peders...
ATAL
2007
Springer
16 years 24 days ago
Knowledge and observations in the situation calculus
We present a powerful new account of multi-agent knowledge in the situation calculus and an effective reasoning procedure for handling knowledge queries. Our approach generalizes...
Ryan F. Kelly, Adrian R. Pearce
ICMCS
2009
IEEE
119views Multimedia» more  ICMCS 2009»
15 years 4 months ago
Aspect-based video browsing - A user study
In this paper, we present a user study on a novel video search interface based on the concept of aspect browsing. We aim to confirm whether automatically suggesting new aspects ca...
Frank Hopfgartner, Thierry Urruty, David Hannah, D...
GLVLSI
2008
IEEE
129views VLSI» more  GLVLSI 2008»
16 years 1 months ago
Variational capacitance modeling using orthogonal polynomial method
In this paper, we propose a novel statistical capacitance extraction method for interconnects considering process variations. The new method, called statCap, is based on the spect...
Jian Cui, Gengsheng Chen, Ruijing Shen, Sheldon X....