3319 search results - page 429 / 664 » Type Theoretical Databases |
130
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SIGMOD
1997
ACM
15 years 8 months ago
1997
ACM
One of the most well-studied problems in data mining is mining for association rules in market basket data. Association rules, whose significance is measured via support and confi...
127
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SIGMOD
1997
ACM
15 years 8 months ago
1997
ACM
This paper presents general algorithms for concurrency control in tree-based access methods as well as a recovery protocol and a mechanism for ensuring repeatable read. The algori...
157
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ICDT
1997
ACM
15 years 8 months ago
1997
ACM
A “scoring rule” is an assignment of a value to every tuple (of varying sizes). This paper is concerned with the issue of how to modify a scoring rule to apply to the case whe...
167
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ISMIS
1997
Springer
15 years 8 months ago
1997
Springer
e about image features can be expressed as a hierarchical structure called a Type Abstraction Hierarchy (TAH). TAHs can be generated automatically by clustering algorithms based on...
104
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SIGMOD
1996
ACM
15 years 8 months ago
1996
ACM
Repositories of multimedia objects having multiple types of attributes e.g., image, text are becoming increasingly common. A selection on these attributes will typically produce n...