24 search results - page 2 / 5 » Deriving Production Rules for Incremental View Maintenance |
VLDB
1993
ACM
13 years 9 months ago
1993
ACM
Abstract. We show that production rules and persistent queues together provide a convenient mechanism for maintaining consistency in semantically heterogeneous multidatabase enviro...
TASE
2007
IEEE
13 years 11 months ago
2007
IEEE
The design and implementation of complex software systems ly spans multiple levels of abstractions. The concepts of el of abstractions and their interplay are represented by forma...
AEI
2006
13 years 5 months ago
2006
This paper presents a linguistic framework for developing a formal knowledge acquisition method. The framework is intended to empower domain experts to specify information require...
ICSE
2001
IEEE-ACM
13 years 9 months ago
2001
IEEE-ACM
Software maintenance costs dominate software engineering costs, partly because most such engineering is done manually. Program Transformation tools leverage an engineer-provided b...
ICDE
2007
IEEE
14 years 6 months ago
2007
IEEE
This paper addresses the problem of efficient maintenance of a materialized skyline view in response to skyline removals. While there has been significant progress on skyline quer...