789 search results - page 50 / 158 » Supporting User Query Relaxation in a Recommender System |
138
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ICDCSW
2007
IEEE
15 years 10 months ago
2007
IEEE
We have developed a data stream management system that supports declarative stream queries running over high data volumes in a supercomputing environment. To enable specification ...
126
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W3C
1998
15 years 5 months ago
1998
This paper discusses the use of XML in conjunction with a variety of repositories and database systems, and outlines some of the requirements for an effective query language. Many...
135
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CIKM
2007
Springer
15 years 10 months ago
2007
Springer
Queries issued by casual users or specialists exploring a data set often point us to important subsets of the data, be it clusters, outliers or other features of particular import...
126
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EGOV
2006
Springer
15 years 6 months ago
2006
Springer
Improving the usability of government portal sites requires a focus shift from system to user in both research and design. Empirical studies into user behavior are needed to suppor...
152
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VLDB
2005
ACM
15 years 10 months ago
2005
ACM
Many enterprise applications prefer to store XML data as a rich data type, i.e. a sequence of bytes, in a relational database system to avoid the complexity of decomposing the dat...