143 search results - page 8 / 29 » Ontologies as Background Knowledge to Explore Document Colle... |
DASFAA
2007
IEEE
15 years 6 months ago
2007
IEEE
Recent research shows that ontology as background knowledge can improve document clustering quality with its concept hierarchy knowledge. Previous studies take term semantic simila...
SAC
2003
ACM
15 years 4 months ago
2003
ACM
The Web, the largest unstructured database of the world, has greatly improved access to documents. However, documents on the Web are largely disorganized. Due to the distributed n...
113
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SEMWEB
2005
Springer
15 years 5 months ago
2005
Springer
Information retrieval systems have to deal with uncertain knowledge and query results should reflect this uncertainty in some manner. However, Semantic Web ontologies are based on...
87
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COLING
2010
14 years 6 months ago
2010
In this paper, we explore a CLIR-based approach to construct large-scale Chinese-English comparable corpora, which is valuable for translation knowledge mining. The initial source...
101
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PREMI
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. This paper presents an architecture that enables the recognizer to learn incrementally and, thereby adapt to document image collections for performance improvement. We ar...