6192 search results - page 998 / 1239 » Structure benefits all |
200
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STOC
2004
ACM
16 years 7 months ago
2004
ACM
We present a probabilistic analysis for a large class of combinatorial optimization problems containing, e.g., all binary optimization problems defined by linear constraints and a...
215
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STOC
2004
ACM
16 years 7 months ago
2004
ACM
We consider several classical models in deterministic inventory theory: the single-item lot-sizing problem, the joint replenishment problem, and the multi-stage assembly problem. ...
317
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SIGMOD
2009
ACM
16 years 7 months ago
2009
ACM
A multi-tenant database system for Software as a Service (SaaS) should offer schemas that are flexible in that they can be extended for different versions of the application and d...
187
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PODS
2006
ACM
16 years 7 months ago
2006
ACM
A schema mapping is a specification that describes how data structured under one schema (the source schema) is to be transformed into data structured under a different schema (the...
220
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EDBT
2004
ACM
16 years 7 months ago
2004
ACM
The join operation, which combines tuples from multiple relations, is the most fundamental and, typically, the most expensive operation in database queries. The standard approach t...