7285 search results - page 1122 / 1457 » On Challenges for Information Management Technology |
180
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DOLAP
1999
ACM
15 years 11 months ago
1999
ACM
Modeling data warehouses is a complex task focusing, very often, into internal structures and implementation issues. In this paper we argue that, in order to accurately reflect the...
170
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ELPUB
1999
ACM
15 years 11 months ago
1999
ACM
The first electronic Economics preprint appeared in 1993. Since then the growth has been dramatic as the use of the World Wide Web has exploded. RePEc has been instrumental in fa...
199
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SIGIR
1999
ACM
15 years 11 months ago
1999
ACM
The fast growth of multimedia information in image and video databases has triggered research on efficient retrieval methods. This paper deals with structural queries, a type of c...
196
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SIGIR
1999
ACM
15 years 11 months ago
1999
ACM
This paper presents a means of automatically deriving a hierarchical organization of concepts from a set of documents without use of training data or standard clustering technique...
180
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CAISE
1999
Springer
15 years 11 months ago
1999
Springer
A common problem within most large corporations nowadays is the diversity of database systems that are employed by their many departments in the development of a product. Usually, ...