789 search results - page 72 / 158 » Supporting User Query Relaxation in a Recommender System |
157
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STOC
2004
ACM
16 years 4 months ago
2004
ACM
A collaborative filtering system at an e-commerce site or similar service uses data about aggregate user behavior to make recommendations tailored to specific user interests. We d...
153
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CIKM
2009
Springer
15 years 11 months ago
2009
Springer
RDF is a data model for representing labeled directed graphs, and it is used as an important building block of semantic web. Due to its flexibility and applicability, RDF has bee...
163
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WISE
2000
Springer
15 years 8 months ago
2000
Springer
In this paper, we present a web-based architecture of a spatiotemporal video data management system, which can accommodate a wide range of activities by various types of users. Be...
172
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AWIC
2004
Springer
15 years 10 months ago
2004
Springer
As in any other organization, hospital personnel absorb information from their environment, turn it into knowledge, and then make decisions based on it. Hospital Information System...
136
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ACHI
2009
IEEE
15 years 11 months ago
2009
IEEE
Designing CSCW systems that support the widely varying needs of targeted users is difficult. There is no silver bullet technology that enables users to effectively collaborate wit...