1542 search results - page 132 / 309 » Using Queries to Improve Database Reverse Engineering |
110
Voted
ADC
2000
Springer
15 years 4 months ago
2000
Springer
Answering range queries is a common database operation. Methods based on hashing techniques to minimise the cost of answering range queries by taking the query distribution into a...
109
Voted
ICDM
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, we present Concept Chain Queries (CCQ), a special case of text mining in document collections focusing on detecting links between two topics across text documents. ...
189
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PODS
2009
ACM
16 years 1 months ago
2009
ACM
We study privacy-preserving query answering over data containing relationships. A social network is a prime example of such data, where the nodes represent individuals and edges r...
191
Voted
VLDB
2007
ACM
16 years 1 months ago
2007
ACM
In this article, we propose a new approach for querying and indexing a database of trees with specific applications to XML datasets. Our approach relies on representing both the q...
122
Voted
GEOINFO
2003
15 years 2 months ago
2003
Relational index structures, as for instance the Relational Interval Tree, the Relational R-Tree, or the Linear Quadtree, support efficient processing of queries on top of existing...