3678 search results - page 452 / 736 » Personalization of Queries in Database Systems |
179
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IQIS
2007
ACM
15 years 8 months ago
2007
ACM
Relational Database Systems often support activities like data warehousing, cleaning and integration. All these activities require performing some sort of data transformations. Si...
141
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COLING
1996
15 years 8 months ago
1996
This paper presents an efficient algorithm for retrieving from a database of trees, all trees that match a given query tree appro,imately, that is, within a certain error toleranc...
161
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EDBT
2010
ACM
16 years 1 months ago
2010
ACM
Querying non-conventional data is recognized as a major issue in new environments and applications such as those occurring in pervasive computing. A key issue is the ability to qu...
152
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KDD
1995
ACM
15 years 10 months ago
1995
ACM
We introduce an active data mining paradigm that combines the recent work in data mining with the rich literature on active database systems. In this paradigm, data is continuousl...
186
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CIKM
2007
Springer
16 years 23 days ago
2007
Springer
Web search engines consistently collect information about users interaction with the system: they record the query they issued, the URL of presented and selected documents along w...