154 search results - page 10 / 31 » Space efficient dynamic stabbing with fast queries |
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ICDE
2004
IEEE
14 years 11 months ago
2004
IEEE
Moving objects (e.g., vehicles in road networks) continuously generate large amounts of spatio-temporal information in the form of data streams. Efficient management of such strea...
WIDM
2004
ACM
14 years 3 months ago
2004
ACM
In this paper, we propose a novel compact tree (Ctree) for XML indexing, which provides not only concise path summaries at the group level but also detailed child-parent links at ...
MIR
2004
ACM
14 years 3 months ago
2004
ACM
In this paper, we present an index structure-based method to fast and robustly search short video clips in large video collections. First we temporally segment a given long video ...
SAC
2010
ACM
13 years 10 months ago
2010
ACM
Next Generation Sequencing machines are generating millions of short DNA sequences (reads) everyday. There is a need for efficient algorithms to map these sequences to the referen...
ICDE
2007
IEEE
14 years 11 months ago
2007
IEEE
To retrieve similar database videos to a query clip, each video is typically represented by a sequence of highdimensional feature vectors. Given a query video containing m feature...