A Method of Knowledge Acquisition for Threat Assessment Based on Decision Logic Language

Author

Tang, Zhi-li ; Zhang, An

Author_Institution

Sch. of Electron. & Inf., Northwestern Polytech. Univ., Xi´´an, China

Volume

7

fYear

2009

fDate

14-16 Aug. 2009

Firstpage

107

Lastpage

111

Abstract

According to the characteristics of threat assessment, an decision table for threat assessment under complex battlefield conditions is presented. On the basis of decision logic language, minimum rule sets which are expressed as if-then form are elicited after attributes reduction and rules reduction of the decision table. The rules reflects expert knowledge concealed in the information system, which can provide a support for decision-making in campaign.

Keywords

decision making; decision tables; formal languages; formal logic; formal verification; information systems; knowledge acquisition; knowledge based systems; attributes reduction; decision logic language; decision table; if-then form; information system; knowledge acquisition; rules reduction; threat assessment; Data analysis; Data mining; Decision making; Fuzzy logic; Fuzzy systems; Information analysis; Information systems; Knowledge acquisition; Production; Target recognition; decision logic language; knowledge elicitation; threat assessment;

fLanguage

English

Publisher

ieee

Conference_Titel

Fuzzy Systems and Knowledge Discovery, 2009. FSKD '09. Sixth International Conference on

Conference_Location

Tianjin

Print_ISBN

978-0-7695-3735-1

Type

conf

DOI

10.1109/FSKD.2009.644

Filename

5359960