Gagolewski, M; Grzegorzewski, P. 2010. Arity-Monotonic Extended Aggregation Operators. INFORMATION PROCESSING AND MANAGEMENT OF UNCERTAINTY IN KNOWLEDGE-BASED SYSTEMS: THEORY AND METHODS, PT 1 80: 693-702

[Eugene Garfield]

Gagolewski, M; Grzegorzewski, P. 2010. Arity-Monotonic Extended Aggregation 
Operators. INFORMATION PROCESSING AND MANAGEMENT OF UNCERTAINTY IN 
KNOWLEDGE-BASED SYSTEMS: THEORY AND METHODS, PT 1 80: 693-702. 

edited by Hullermeir, E; Kruse, R; Hoffmann, F.presented at 13th International 
Conference on Information Processing and Management of Uncertainty in 
Knowledge-Based Systems in Dortmund, GERMANY, JUN 28-JUL 02, 2010.

Author Full Name(s): Gagolewski, Marek; Grzegorzewski, Przemyslaw
Book series title: Communications in Computer and Information Science
Language: English
Document Type: Proceedings Paper

Author Keywords: aggregation; extended aggregation function; OWA; OWMax; 
h-index; scientometrics
KeyWords Plus: INDEX

Abstract: A class of extended aggregation operators, called impact functions, 
is proposed and their basic properties are examined. Some important classes of 
functions like generalized ordered weighted averaging (OWA) and ordered 
weighted maximum (OWMax) operators are considered. The general idea is 
illustrated by the Producer Assessment Problem which includes the 
scientometric problem of rating scientists basing on the number of citations 
received by their publications. An interesting characterization of the well known 
h-index is given.

Addresses: [Gagolewski, Marek; Grzegorzewski, Przemyslaw] Polish Acad Sci, 
Syst Res Inst, PL-01447 Warsaw, Poland
Reprint Address: Gagolewski, M, Polish Acad Sci, Syst Res Inst, Ul Newelska 6, 
PL-01447 Warsaw, Poland.

E-mail Address: gagolews at ibspan.waw.pl; pgrzeg at ibspan.waw.pl
ISSN: 1865-0929
ISBN: 978-3-642-14054-9
PDF: 
http://www.ibspan.waw.pl/~gagolews/Publications/2010aritymonotonic.pdf