298 search results - page 21 / 60 » An information-theoretic measure for document similarity |
117
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HUMAN
2003
Springer
15 years 5 months ago
2003
Springer
In this paper, we propose the ontology-based semantic web search model to enhance efficiency and accuracy of information retrieval for unstructured and semi-structured documents. N...
113
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SIGIR
2004
ACM
15 years 5 months ago
2004
ACM
Document representation and indexing is a key problem for document analysis and processing, such as clustering, classification and retrieval. Conventionally, Latent Semantic Index...
ECIR
2008
Springer
15 years 1 months ago
2008
Springer
Abstract. We show that several previously proposed passage-based document ranking principles, along with some new ones, can be derived from the same probabilistic model. We use lan...
104
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ICDAR
2007
IEEE
15 years 1 months ago
2007
IEEE
This paper presents a flexible and effective examplebased approach for labeling title pages which can be used for automated extraction of bibliographic data. The labels of intere...
ICDAR
2005
IEEE
15 years 5 months ago
2005
IEEE
This paper describes the development of a new document ranking system based on layout similarity. The user has a need represented by a set of ”wanted” documents, and the syste...