Skip to content. | Skip to navigation

Informatik 5
Information Systems
Prof. Dr. M. Jarke
Sections
Personal tools
You are here: Home Publications A Notation for Discrimination Network Analysis

Contact

Prof. Dr. M. Jarke
RWTH Aachen
Informatik 5
Ahornstr. 55
D-52056 Aachen
Tel +49/241/8021501
Fax +49/241/8022321

How to find us

Annual Reports

Disclaimer

Webmaster

 

 

A Notation for Discrimination Network Analysis

Year 2015

Because of their ability to store, access, and process large amounts of data, Database Management Systems and Rule-based Systems are used in many information systems as information processing units. A basic function of a Rule-based System and a function of many Database Management Systems is to match conditions on the available data. To improve performance intermediate results are stored in Discrimination Networks. The resulting memory consumption and runtime cost depend on the structure of the Discrimination Network. A lot of research has been done in the area of optimising Discrimination Networks. In this paper we focus on re-using of network parts by multiple rule conditions. We introduce the block notation as a first step to enhance optimisation. The block notation allows for the identification of meaningful sharing constructs.

Details

Proceedings of the 11th International Conference on Web Information Systems and Technologies (WEBIST 2015)

Presented at

11th International Conference on Web Information Systems and Technologies, 2015 , Lisbon , PT.

Published in

Proceedings of the 11th International Conference on Web Information Systems and Technologies , p. 566-570 .

Document Actions