8259 search results - page 752 / 1652 » Self-Tuning Database Systems |
163
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SIGMOD
2010
ACM
16 years 8 days ago
2010
ACM
We present TwitterMonitor, a system that performs trend detection over the Twitter stream. The system identifies emerging topics (i.e. ‘trends’) on Twitter in real time and p...
201
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CSCWD
2001
Springer
15 years 12 months ago
2001
Springer
Different from multi-user database management systems, CSCW system must support group awareness explicitly, namely that participants should perceive the presence of each other dur...
249
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DBTEL
2001
Springer
15 years 12 months ago
2001
Springer
Abstract. The input data for a data warehouse, coming from operational systems, are not immediately ready for loading into data warehouse. Cleaning and integration could be necessa...
252
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MM
2000
ACM
15 years 11 months ago
2000
ACM
Searching digital biomedical images is a challenging problem. Prevalent retrieval techniques involve human-supplied text annotations to describe image contents. Biomedical images,...
166
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DEXAW
1999
IEEE
15 years 11 months ago
1999
IEEE
Distributed systems using mobile computing do not have the traditional ACID properties (Atomicity, Consistency, Isolation and Durability), and, therefore, consistency problems may...