789 search results - page 32 / 158 » Supporting User Query Relaxation in a Recommender System |
128
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GPC
2010
Springer
15 years 6 months ago
2010
Springer
This paper advocated the use of ontology-supported website models to provide a semantic level solution for an information agent so that it can provide fast, precise, and stable que...
243
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
Current approaches for answering queries with imprecise constraints require user-specific distance metrics and importance measures for attributes of interest - metrics that are ha...
123
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DGO
2003
15 years 5 months ago
2003
State-of-art image retrieval techniques have been developed to support high-level (semantics) querying and browsing of images. For certain user queries, it is also very important ...
220
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VLDB
2009
ACM
16 years 4 months ago
2009
ACM
Abstract The top-k dominating query returns k data objects which dominate the highest number of objects in a dataset. This query is an important tool for decision support since it ...
156
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WWW
2005
ACM
16 years 5 months ago
2005
ACM
In this paper a TV recommender system called AVATAR (AdVAnce Telematic search of Audiovisual contents by semantic Reasoning) is presented. This tool uses the experience gained in ...