2151 search results - page 253 / 431 » Using Document Dimensions for Enhanced Information Retrieval |
118
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CICLING
2007
Springer
15 years 11 months ago
2007
Springer
The need of having a Passage Retrieval (PR) system for Arabic texts is due essentially to our aim to build an Arabic Question Answering (QA) system in our research team. We have ch...
134
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ECIR
2003
Springer
15 years 6 months ago
2003
Springer
We present in this paper a relational approach for indexing and retrieving photographs from a collection. Instead of using simple keywords as an indexing language, we propose to u...
162
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CIKM
2008
Springer
15 years 6 months ago
2008
Springer
Topic modeling has been a key problem for document analysis. One of the canonical approaches for topic modeling is Probabilistic Latent Semantic Indexing, which maximizes the join...
125
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
Meaning can be generated when information is related at a systemic level. Such a system can be an observer, but also a discourse, for example, operationalized as a set of document...
147
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ICDAR
1997
IEEE
15 years 9 months ago
1997
IEEE
ABSTRACT: OCR is an error-prone process. It is time-consuming and expensive to manually proofread OCR results. The errors remaining in OCRed texts can cause serious problems in rea...