20024 search results - page 307 / 4005 » Database Management Systems |
126
Voted
DIWEB
2004
15 years 5 months ago
2004
Relational database systems are increasingly used to manage XML documents, especially for data-centric XML. In this paper we present a new approach to efficiently manage document-c...
139
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SACMAT
2005
ACM
15 years 9 months ago
2005
ACM
As privacy becomes a major concern for both consumers and enterprises, many research efforts have been devoted to the development of privacy protecting technology. We recently pr...
116
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MOBIDE
2005
ACM
15 years 9 months ago
2005
ACM
In this paper, we present an extensible approach to the adaptation of Web information delivery according to different and possibly heterogeneous contexts. The approach is based o...
222
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GIS
2004
ACM
16 years 5 months ago
2004
ACM
In the geometric data model [6], spatio-temporal data are modelled as a finite collection of triangles that are transformed by time-dependent affinities. To facilitate querying an...
148
Voted
CIKM
2010
Springer
14 years 11 months ago
2010
Springer
Recommender systems perform much better on users for which they have more information. This gives rise to a problem of satisfying users new to a system. The problem is even more a...