2732 search results - page 218 / 547 » SIGA, a System to Manage Information Retrieval Evaluations |
161
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SOUPS
2006
ACM
16 years 14 days ago
2006
ACM
We describe Passpet, a tool that improves both the convenience and security of website logins through a combination of techniques. Password hashing helps users manage multiple acc...
178
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SIGMOD
2010
ACM
15 years 6 months ago
2010
ACM
Information extraction systems are increasingly being used to mine structured information from unstructured text documents. A commonly used unsupervised technique is to build iter...
192
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MMM
2012
Springer
14 years 2 months ago
2012
Springer
Abstract. We present a novel video retrieval system that accepts annotated freehand sketches as queries. Existing sketch based video retrieval (SBVR) systems enable the appearance ...
182
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HICSS
2005
IEEE
16 years 4 days ago
2005
IEEE
Abstract— The Topic Detection and Tracking (TDT) research community investigates information retrieval methods for organizing a constantly arriving stream of news articles by the...
187
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CIKM
2006
Springer
15 years 10 months ago
2006
Springer
Web page classification is important to many tasks in information retrieval and web mining. However, applying traditional textual classifiers on web data often produces unsatisfyi...