DocumentCode
478183
Title
Harmonic Mean Operators for Aggregating Linguistic Information
Author
Xu, Zeshui
Author_Institution
Coll. of Econ. & Manage., Southeast Univ., Nanjing
Volume
3
fYear
2008
fDate
18-20 Oct. 2008
Firstpage
204
Lastpage
208
Abstract
Harmonic mean is widely used to aggregate central tendency data, which is usually expressed in exact numerical values. In this paper, we investigate the situations where the input data are given in the form of linguistic labels, and develop some linguistic harmonic mean aggregation operators, such as the linguistic weighted harmonic mean (LWHM) operator, the linguistic ordered weighted harmonic mean (LOWHM) operator, and the linguistic hybrid harmonic mean (LHHM) operator for aggregating linguistic information. Some examples are given to illustrate the developed operators.
Keywords
computational linguistics; harmonic mean operators; linguistic information; linguistic labels; Aggregates; Conference management; Decision making; Educational institutions; Environmental economics; Open wireless architecture; Scholarships; Harmonic mean; linguistic hybrid harmonic mean (LHHM) operator; linguistic ordered weighted harmonic mean (LOWHM) operator; linguistic weighted harmonic mean (LWHM) operator;
fLanguage
English
Publisher
ieee
Conference_Titel
Natural Computation, 2008. ICNC '08. Fourth International Conference on
Conference_Location
Jinan
Print_ISBN
978-0-7695-3304-9
Type
conf
DOI
10.1109/ICNC.2008.887
Filename
4667131
Link To Document