153
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CIKM
15 years 5 months ago
1994 Springer 
We investigate the semantics for Knowledge Query Manipulation Language KQML and we propose a semantic framework for the language. KQML is a language and a protocol to support comm...
129
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CIKM
15 years 5 months ago
1994 Springer
This paper argues that most queries in object-oriented databases require traversing from one object to another in the aggregation hierarchy. Thus, the connections between objects ...
127
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CIKM
15 years 5 months ago
1994 Springer 
TID hash joins are a simple and memory-efficient method for processing large join queries. They are based on standard hash join algorithms but only store TID/key pairs in the hash...
126
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CIKM
15 years 5 months ago
1994 Springer
Accessing information sources to retrieve data requested by a user can be expensive, especially when dealing with distributed information sources. One way to reduce this cost is t...
122
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CIKM
15 years 5 months ago
1994 Springer
Human Genome Project databases present a confluence of interesting database challenges: rapid schema and data evolution, complex data entry and constraint management, and the need...
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Information Technology