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BTW
2001
Springer
98views Database» more  BTW 2001»
14 years 5 days ago
On Parallel Join Processing in Object-Relational Database Systems
Abstract. So far only few performance studies on parallel object-relational database systems are available. In particular, the relative performance of relational vs. reference-base...
Holger Märtens, Erhard Rahm
VLDB
2007
ACM
225views Database» more  VLDB 2007»
14 years 7 months ago
An Approach to Optimize Data Processing in Business Processes
In order to optimize their revenues and profits, an increasing number of businesses organize their business activities in terms of business processes. Typically, they automate imp...
Marko Vrhovnik, Holger Schwarz, Oliver Suhre, Bern...
SAC
1998
ACM
13 years 11 months ago
Object oriented process modeling with fuzzy logic
Fuzzy Logic has traditionally found an application in control theory, systems analysis, and artificial intelligence [9] [7]. However, it is very difficult to apply it to tradition...
Luigi Benedicenti, Giancarlo Succi, Tullio Vernazz...
VLDB
1994
ACM
148views Database» more  VLDB 1994»
13 years 11 months ago
Fast Incremental Indexing for Full-Text Information Retrieval
Full-text information retrieval systems have traditionally been designed for archival environments. They often provide little or no support for adding new documents to an existing...
Eric W. Brown, James P. Callan, W. Bruce Croft
ZUM
1998
Springer
111views Formal Methods» more  ZUM 1998»
13 years 12 months ago
Combining Specification Techniques for Processes, Data and Time
Abstract. We present a new combination CSP-OZ-DC of three well researched formal techniques for the specification of processes, data and time: CSP [17], Object-Z [36], and Duration...
Ernst-Rüdiger Olderog