17329 search results - page 3233 / 3466 » Improved non-approximability results |
189
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Search engines that support structured documents typically support structure created by the author (e.g., title, section), and may also support structure added by an annotation pr...
194
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CIVR
2009
Springer
16 years 1 months ago
2009
Springer
To support more effective searches in large-scale weaklytagged image collections, we have developed a novel algorithm to integrate both the visual similarity contexts between the...
164
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COCO
2009
Springer
16 years 1 months ago
2009
Springer
Graph Isomorphism is the prime example of a computational problem with a wide difference between the best known lower and upper bounds on its complexity. There is a significant ...
192
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DEXA
2009
Springer
16 years 1 months ago
2009
Springer
Tagging has become increasingly popular and useful across various social networks and applications. It allows users to classify and organize resources for improving the retrieval p...
180
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ESWS
2009
Springer
16 years 1 months ago
2009
Springer
In this paper we describe a web-based tool that supports the human in revising ontology alignments. Our tool uses logical reasoning as a basis for detecting conflicts in mappings ...