191
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EDBT
15 years 8 months ago
1994 ACM 
Abstract. Good estimates of join result sizes are critical for query optimization in relational database management systems. We address the problem of incrementally obtaining accur...
181
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ICDE
15 years 8 months ago
1994 IEEE 
We describe the design of Mariposa, an experimental distributed data management system that provides high performance in an environment of high data mobility and heterogeneous hos...
177
Voted
PODS
15 years 8 months ago
1994 ACM 
Traditionally, computational complexity has considered only static problems. Classical Complexity Classes such as NC, P, and NP are de ned in terms of the complexity of checking {...
167
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SIGMOD
15 years 8 months ago
1994 ACM 
In the mobile wireless computing environment of the future, a large number of users, equipped with low-powered palmtop machines, will query databases over wireless communication ch...
165
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IDS
15 years 8 months ago
1994 
An experimental 3D interface to an object oriented database is described. It is hoped that using such techniques will help make complex data structures more comprehensible and eas...
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Database