2608 search results - page 121 / 522 » Inferring Answers to Queries |
254
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ICDE
1999
IEEE
16 years 7 months ago
1999
IEEE
On the Internet, the limited query-processing capabilities of sources make answering even the simplest queries challenging. In this paper, we present a scheme called GenCompact fo...
195
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ISPA
2007
Springer
16 years 4 days ago
2007
Springer
Regular path queries are the building block of almost any mechanism for querying semistructured data. Despite the fact that the main applications of such data are distributed, ther...
168
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DEXA
2000
Springer
15 years 9 months ago
2000
Springer
This paper is mainly concerned with the extension of database management systems querying capabilities, so that users may address queries involving preferences and get discriminate...
179
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SIGMOD
2011
ACM
14 years 8 months ago
2011
ACM
We demonstrate a system for querying probabilistic XML documents with simple XPath queries. A user chooses between a variety of query answering techniques, both exact and approxim...
188
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RTA
2010
Springer
15 years 10 months ago
2010
Springer
Abstract. Declarative debugging is a semi-automatic technique that starts from an incorrect computation and locates a program fragment responsible for the error by building a tree ...