762 search results - page 143 / 153 » Using Web Data Provenance for Quality Assessment |
108
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WWW
2011
ACM
14 years 6 months ago
2011
ACM
The ability to aggregate huge volumes of queries over a large population of users allows search engines to build precise models for a variety of query-assistance features such as ...
119
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EFDBS
2003
15 years 15 days ago
2003
A definition of types in an information system is given from ld abstractions through data constructs, schema and definitions to physical data values. Category theory suggests tha...
114
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BMCBI
2005
14 years 11 months ago
2005
Background: Microarray analysis has become a widely used technique for the study of geneexpression patterns on a genomic scale. As more and more laboratories are adopting microarr...
WWW
2004
ACM
15 years 11 months ago
2004
ACM
Organizing Web search results into a hierarchy of topics and subtopics facilitates browsing the collection and locating results of interest. In this paper, we propose a new hierar...
RECSYS
2009
ACM
15 years 5 months ago
2009
ACM
We propose a novel collaborative recommendation approach to take advantage of the information available in user-created lists. Our approach assumes associations among any two item...