4645 search results - page 605 / 929 » Using Information Extraction to Improve Document Retrieval |
184
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BMCBI
2007
15 years 6 months ago
2007
Background: Structural properties of proteins such as secondary structure and solvent accessibility contribute to three-dimensional structure prediction, not only in the ab initio...
218
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DEXAW
2010
IEEE
15 years 7 months ago
2010
IEEE
— One of the central issues in Learning to Rank (L2R) for Information Retrieval is to develop algorithms that construct ranking models by directly optimizing evaluation measures ...
187
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EMNLP
2008
15 years 8 months ago
2008
Active learning is well-suited to many problems in natural language processing, where unlabeled data may be abundant but annotation is slow and expensive. This paper aims to shed ...
161
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DNIS
2007
Springer
16 years 27 days ago
2007
Springer
This paper presents a collaborative semantic tracking framework based on topic maps which aims to integrate and organize the data/information resources that spread throughout the I...
141
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ITNG
2006
IEEE
16 years 22 days ago
2006
IEEE
A heterogeneous community of practice spans many disciplines, industries and professions. Members of these communities are united by common research, products and experiences but ...