456 search results - page 39 / 92 » Segmenting Documents using Multiple Lexical Features |
ACCV
2009
Springer
15 years 6 months ago
2009
Springer
Motion segmentation is a fundamental aspect of tracking in a scene with multiple moving objects. In this paper we present a novel approach to clustering individual image pixels ass...
106
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ICDE
2007
IEEE
15 years 6 months ago
2007
IEEE
Relation extraction is a difficult open research problem with important applications in several fields such as knowledge management, web mining, ontology building, intelligent sys...
145
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PAMI
2008
14 years 11 months ago
2008
We propose a new technique for fusing multiple cues to robustly segment an object from its background in video sequences that suffer from abrupt changes of both illumination and po...
ICPR
2008
IEEE
16 years 29 days ago
2008
IEEE
We present a method for merging multiple partitions into a single partition, by minimising the ratio of pairwise agreements and contradictions between the equivalence relations cor...
TREC
2008
15 years 1 months ago
2008
The University College London Information Retrieval Group participated in both the Expert Search and Document Search tasks in the TREC2008 Enterprise Track. We used a generic two-...