555 search results - page 63 / 111 » Complexity of Operations on Cofinite Languages |
SIGMOD
2004
ACM
14 years 7 months ago
2004
ACM
A rich set of concepts and techniques has been developed in the context of query processing for the efficient and robust execution of queries. So far, this work has mostly focused...
EDBT
2008
ACM
14 years 7 months ago
2008
ACM
XML Schema awareness has been an integral part of the XQuery language since its early design stages. Matching XML data against XML types is the main operation that backs up XQuery...
DALT
2005
Springer
14 years 1 months ago
2005
Springer
An agent who bases his actions upon explicit logical formulae has at any given point in time a finite set of formulae he has computed. Closure or consistency conditions on this se...
ER
2003
Springer
14 years 27 days ago
2003
Springer
Data warehouses (DWs) are complex computer systems whose main goal is to facilitate the decision making process of knowledge workers. ETL (Extraction-Transformation-Loading) proces...
ETRICS
2006
13 years 11 months ago
2006
To cope with the complex requirements imposed on the processing of privacy-sensitive data within enterprises, the use of automatic or semi-automatic tools is gradually becoming in...