4971 search results - page 536 / 995 » On Scalable Information Retrieval Systems |
180
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
In history and the other humanities, events and narrative sequences of events are often of primary interest. Yet while named events sometimes appear as subject headings, systems f...
218
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
A taxonomy organizes concepts or topics in a hierarchical structure and can be created manually or via automated systems. A major drawback of taxonomies is that they require users...
181
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
Crowdsourcing platforms offer unprecedented opportunities for creating evaluation benchmarks, but suffer from varied output quality from crowd workers who possess different levels...
175
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WIDM
2004
ACM
16 years 8 days ago
2004
ACM
Organising large-scale Web information retrieval systems into hierarchies of topic-specific search resources can improve both the quality of results and the efficient use of com...
180
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
This paper addresses several key issues in extraction and mining of an academic social network: 1) extraction of a researcher social network from the existing Web; 2) integration ...