2516 search results - page 120 / 504 » Integrity Constraints for XML |
IJCIS
1998
14 years 9 months ago
1998
The problem of integrating information from con icting sources comes up in many current applications, such as cooperative information systems, heterogeneous databases, and multi-a...
CADE
2006
Springer
15 years 1 months ago
2006
Springer
We introduce a Presburger modal logic PML with regularity constraints and full Presburger constraints on the number of children that generalize graded modalities, also known as num...
CADE
2004
Springer
15 years 10 months ago
2004
Springer
This paper is concerned with the integration of recursive data structures with Presburger arithmetic. The integrated theory includes a length function on data structures, thus prov...
CONSTRAINTS
2006
14 years 10 months ago
2006
We combine mixed integer linear programming (MILP) and constraint programming (CP) to minimize tardiness in planning and scheduling. Tasks are allocated to facilities using MILP an...
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ICDE
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper we present a system for automatically integrating unstructured text into a multi-relational database using state-of-the-art statistical models for structure extracti...