1937 search results - page 140 / 388 » Conditioning Probabilistic Databases |
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ICDE
2003
IEEE
16 years 10 days ago
2003
IEEE
We present an index structure for managing weightedsequences in large databases. A weighted-sequence is defined as a two-dimensional structure where each element in the sequence i...
ADBIS
2004
Springer
15 years 4 months ago
2004
Springer
Web caching keeps single Web objects ready somewhere in caches in the user-to-server path, whereas database caching uses fullfledged database management systems as caches to adapt...
DOOD
1995
Springer
15 years 2 months ago
1995
Springer
Abstract. A simple model for method-based authorization is defined and an algorithm is presented for testing in compile-time whether a given database schema violates authorization...
VISUALIZATION
1993
IEEE
15 years 3 months ago
1993
IEEE
In this paper, we describe a database query system that provides visual relevance feedback in querying large databases. The goal of our system is to support the query specificati...
VLDB
1989
ACM
15 years 3 months ago
1989
ACM
paper is concerned with ways of specifying situations and evaluating them efficiently. The techniques described in this paper were developed as part of the HiPAC (High Performance...