3652 search results - page 264 / 731 » A study of query length |
134
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MIDDLEWARE
2004
Springer
15 years 8 months ago
2004
Springer
The Internet provides a wealth of useful information in a vast number of dynamic information sources, but it is difficult to determine which sources are useful for a given query. ...
103
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VLDB
1999
ACM
15 years 7 months ago
1999
ACM
This paper aims to improve the accuracy of query result-size estimations in query optimizers by leveraging the dynamic feedback obtained from observations on the executed query wo...
124
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APPROX
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. Combinatorial property testing deals with the following relaxation of decision problems: Given a fixed property and an input x, one wants to decide whether x satisfies th...
135
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CIAC
2006
Springer
15 years 7 months ago
2006
Springer
The network discovery (verification) problem asks for a minimum subset Q V of queries in an undirected graph G = (V, E) such that these queries discover all edges and non-edges o...
139
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CIKM
2006
Springer
15 years 7 months ago
2006
Springer
The wide adoption of XML has increased the interest of the database community on tree-structured data management techniques. Querying capabilities are provided through tree-patter...