4645 search results - page 329 / 929 » Using Information Extraction to Improve Document Retrieval |
172
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ICDAR
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper introduces the Book Structure Extraction competition run at ICDAR 2009. The goal of the competition is to evaluate and compare automatic techniques for deriving structu...
173
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ICDAR
2003
IEEE
16 years 3 days ago
2003
IEEE
High accuracy character recognition techniques can provide useful information for segmentation-based handwritten word recognition systems. This research describes neural network-b...
173
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AAAI
1996
15 years 8 months ago
1996
Almost any information you might want is becoming available on-line. The problem is how to find what you need. One strategy to improve access to existing information sources, is i...
201
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IR
2010
15 years 5 months ago
2010
Abstract We present a new ranking algorithm that combines the strengths of two previous methods: boosted tree classification, and LambdaRank, which has been shown to be empiricall...
204
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JCDL
2009
ACM
16 years 1 months ago
2009
ACM
A lot of future-related information is available in news articles or Web pages. This information can however differ to large extent and may fluctuate over time. It is therefore di...