3893 search results - page 523 / 779 » Graded-Inclusion-Based Information Retrieval Systems |
137
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ICEIS
2009
IEEE
15 years 11 months ago
2009
IEEE
In an information retrieval system, a thesaurus can be used for query expansion, i.e. adding words to queries in order to improve recall. We propose a semi-automatic and interactiv...
182
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AIRWEB
2009
Springer
15 years 11 months ago
2009
Springer
The popularity of social bookmarking sites has made them prime targets for spammers. Many of these systems require an administrator’s time and energy to manually filter or remo...
139
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
Automatically extracting temporal information from musical recordings is inarguably one of the most critical subtasks of many music information retrieval systems. In this paper we...
158
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ACSAC
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper describes the design and development of a software system to support law enforcement in investigating and prosecuting email based crimes. It focuses on phishing scams w...
123
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IRI
2006
IEEE
15 years 10 months ago
2006
IEEE
With the rapidly increasing complexity of computer systems and the sophistication of hacking tools and techniques, there is a crucial need for computer forensic analysis technique...