220 search results - page 27 / 44 » Supporting Queries with Imprecise Constraints |
AI
2006
Springer
13 years 8 months ago
2006
Springer
In many situations, a set of hard constraints encodes the feasible configurations of some system or product over which multiple users have distinct preferences. However, making su...
EDBTW
2006
Springer
14 years 14 days ago
2006
Springer
Abstract. While XQuery is becoming a standard, the W3C is currently discussing the features of an update language for XML, and its requirements. Therefore, time is ripe for designi...
IWPC
2003
IEEE
14 years 2 months ago
2003
IEEE
In the last decades several tools and environments defined and introduced languages for querying, navigating sforming abstract syntax trees. These environments were meant to supp...
AMW
2010
13 years 10 months ago
2010
A Data Warehouse (DW) is a data repository that integrates data from multiple sources and organizes the data according to a set of data structures called dimensions. Each dimension...
IIWAS
2004
13 years 10 months ago
2004
It is a fact that many XML query languages lack support for update operations. Those that have minimal support do not concern with preserving documents' constraints, and cons...