7640 search results - page 512 / 1528 » Event Database Processing |
184
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ICDE
1997
IEEE
15 years 10 months ago
1997
IEEE
In this paper we propose a data model for representing moving objects in database systems. It is called the Moving Objects Spatio-Temporal (MOST) data model. We also propose Futur...
149
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VLDB
1992
ACM
15 years 10 months ago
1992
ACM
New challenges to the database field brought about by the rapidly growing area of wireless personal communication are presented. Preliminary solutions to two of the major problems...
160
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IDA
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. We address the problem of matching imperfectly documented schemas of data streams and large databases. Instancelevel schema matching algorithms identify likely correspond...
185
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Lecture Notes
These notes cover several topics such as Review of Statistics, Least Squares and Maximum Likelihood Estimation, Index Models, Testing CAPM and Multifactor Models
Event Studies, Ti...
180
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VL
1996
IEEE
15 years 10 months ago
1996
IEEE
This paper describes three new visual languages for use in the coordination of collaborative work in large CSCW environments. EVPL describes work plans and is used to define the c...