2554 search results - page 364 / 511 » Keyword query cleaning |
206
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ACMSE
2009
ACM
16 years 20 days ago
2009
ACM
This paper describes a research effort to improve the use of the cosine similarity information retrieval technique to detect unknown, known or variances of known rogue software by...
172
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SIGIR
2009
ACM
16 years 20 days ago
2009
ACM
Large search engines process thousands of queries per second on billions of pages, making query processing a major factor in their operating costs. This has led to a lot of resear...
164
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ATAL
2007
Springer
16 years 10 days ago
2007
Springer
Determining the provenance of data, i.e. the process that led to that data, is vital in many disciplines. For example, in science, the process that produced a given result must be...
170
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CCS
2007
ACM
16 years 10 days ago
2007
ACM
Human Desoxyribo-Nucleic Acid (DNA) sequences offer a wealth of information that reveal, among others, predisposition to various diseases and paternity relations. The breadth and...
158
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CIKM
2007
Springer
16 years 10 days ago
2007
Springer
Modern web search engines are expected to return top-k results efficiently given a query. Although many dynamic index pruning strategies have been proposed for efficient top-k com...