4645 search results - page 285 / 929 » Using Information Extraction to Improve Document Retrieval |
165
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ICDAR
2005
IEEE
16 years 10 days ago
2005
IEEE
In this paper, we propose a novel segmentation-free approach for keyword search in historical typewritten documents combining image preprocessing, synthetic data creation, word sp...
151
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ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
Retrieval in a multimedia database usually involves combining information from different modalities of data, such as text and images. However, all modalities of the data may not b...
252
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IRCDL
2008
15 years 8 months ago
2008
In this paper we present a prototype system to enrich audiovisual contents with annotations, which exploits existing technologies for automatic extraction of metadata (such as OCR...
273
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Semantic similarity measures play important roles in information retrieval and Natural Language Processing. Previous work in semantic web-related applications such as community mi...
228
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DMIN
2006
15 years 8 months ago
2006
Medical data is often presented as free text in the form of medical reports. Such documents contain important information about patients, disease progression and management, but ar...