3678 search results - page 132 / 736 » Personalization of Queries in Database Systems |
190
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FOIKS
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. We give a general framework for approximate query processing in semistructured databases. We focus on regular path queries, which are the integral part of most of the que...
176
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DOLAP
2004
ACM
15 years 11 months ago
2004
ACM
In today’s OLAP systems, integrating fast changing data, e.g., stock quotes, physically into a cube is complex and time-consuming. The widespread use of XML makes it very possib...
159
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FQAS
2009
Springer
15 years 11 months ago
2009
Springer
Relevance Feedback (RF) is a technique allowing to enrich an initial query according to the user feedback in order to get results closer to the user’s information need. This pape...
204
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AGENTS
1999
Springer
15 years 10 months ago
1999
Springer
The World Wide Web provides a huge distributed web database. However, information in the web database is free formatted and unorganized. Traditional keyword-based retrieval approa...
166
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GVD
2009
15 years 4 months ago
2009
Curated databases represent a substantial amount of effort by a dedicated group of people to produce a definitive description of some subject area. The value of curated databases ...