2883 search results - page 15 / 577 » Algorithms for merged indexes |
VLDB
2002
ACM
13 years 8 months ago
2002
ACM
EDBT
2008
ACM
14 years 8 months ago
2008
ACM
The top-k retrieval problem requires finding k objects most similar to a given query object. Similarities between objects are most often computed as aggregated similarities of the...
AAAI
2007
13 years 11 months ago
2007
This paper presents a new approach for merging prioritized knowledge bases in possibilistic logic. Our approach is semantically defined by a model-based merging operator in propo...
WEBI
2004
Springer
14 years 2 months ago
2004
Springer
The number of documents that are indexed by a search engine is referred to as the size of the search engine. The information about the size of each underlying search engine is ess...
MVA
1998
13 years 10 months ago
1998
Text extraction from a web image is important for web indexing because the text can contain a key information of the web. This paper presents a method to detect a text with variou...