789 search results - page 128 / 158 » Supporting User Query Relaxation in a Recommender System |
143
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MOBISYS
2010
ACM
15 years 6 months ago
2010
ACM
The use of cellular data networks is increasingly popular due to the widespread deployment of 3G technologies and the rapid adoption of smartphones, such as iPhone and GPhone. Bes...
125
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NLUCS
2004
15 years 5 months ago
2004
The advantage of cognitively motivated automatic summarizing is that human users can better understand what happens. This improves acceptability. The basic empirical finding in hum...
139
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AVI
1996
15 years 5 months ago
1996
: This paper introduces a visual interface for computer-supported cooperative work (CSCW). The interface is an extension of the editor interface of ESCHER, a prototype database sys...
201
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
A "sparse" data set typically has hundreds or even thousands of attributes, but most objects have non-null values for only a small number of these attributes. A popular ...
132
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ICDE
2007
IEEE
15 years 10 months ago
2007
IEEE
User-defined preferences allow personalized ranking of query results. A user provides a declarative specification of his/her preferences, and the system is expected to use that ...