1790 search results - page 22 / 358 » Automatic Keyword Extraction Using Domain Knowledge |
141
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EMNLP
2009
15 years 2 months ago
2009
This paper connects two research areas: automatic tagging on the web and statistical keyphrase extraction. First, we analyze the quality of tags in a collaboratively created folks...
126
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
We consider the budget-constrained bidding optimization problem for sponsored search auctions, and model it as an online (multiple-choice) knapsack problem. We design both determi...
112
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SAC
2008
ACM
15 years 3 months ago
2008
ACM
In a system development, the knowledge of a target business is very important factor for the success of a development. The needed part of such knowledge is different for each stak...
143
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ICDM
2008
IEEE
15 years 11 months ago
2008
IEEE
We present an interactive system to query, explore and navigate data according to a hierarchical knowledge model that had been automatically populated from unstructured textual da...
139
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ER
2008
Springer
15 years 6 months ago
2008
Springer
In this paper we demonstrate an automatic approach for emergent semantics modeling of ontologies. We follow the collaborative ontology construction method without the direct intera...