2728 search results - page 370 / 546 » The EGTV Query Language |
178
click to vote
JASIS
2000
15 years 6 months ago
2000
In the logical approach to information retrieval (IR), retrieval is considered as uncertain inference. Whereas classical IR models are based on propositional logic, we combine Dat...
139
click to vote
JCSS
2000
15 years 6 months ago
2000
We investigate a class of path constraints that is of interest in connection with both semistructured and structured data. In standard database systems, constraints are typically ...
154
click to vote
CC
1998
Springer
15 years 6 months ago
1998
Springer
We introduce the natural class SP 2 containing those languages which may be expressed in terms of two symmetric quanti ers. This class lies between P 2 and P 2 P 2 and naturall...
176
click to vote
JIIS
2002
15 years 6 months ago
2002
Although computer speed has steadily increased and memory is getting cheaper, the need for storage managers to deal efficiently with applications that cannot be held into main memo...
184
click to vote
VLDB
2002
ACM
15 years 6 months ago
2002
ACM
We present a framework for publishing relational data in XML with respect to a fixed DTD. In data exchange on the Web, XML views of relational data are typically required to confo...