Results 31 to 40 of about 135,667 (297)

Intuitionistic fuzzy Einstein Choquet integral operators for multiple attribute decision making

Technological and Economic Development of Economy, 2014
In this paper, we propose some new aggregation operators which are based on the Choquet integral and Einstein operations. The operators not only consider the importance of the elements or their ordered positions, but also consider the interactions ...
Yejun Xu, Huimin Wang, José M. Merigó
doaj   +1 more source

Some Hesitant Fuzzy Hamacher Power-Aggregation Operators for Multiple-Attribute Decision-Making

Mathematics, 2019
As an extension of the fuzzy set, the hesitant fuzzy set is used to effectively solve the hesitation of decision-makers in group decision-making and to rigorously express the decision information. In this paper, we first introduce some new hesitant fuzzy
Mi Jung Son, Jin Han Park, Ka Hyun Ko
doaj   +1 more source

On distributivity between aggregation operators with annihilator and Mayor’s aggregation operators

Filomat, 2018
The issue of distributivity for different classes of aggregation operators is a topic that is being currently investigated by a number of researchers. The focus of this paper is on characterization of pairs of aggregation operators that are satisfying distributivity law where one of them is a commutative, associative aggregation operator ...
Jočić, Dragan, Štajner-Papuga, Ivana
openaire   +2 more sources

Multi-Attribute Multi-Perception Decision-Making Based on Generalized T-Spherical Fuzzy Weighted Aggregation Operators on Neutrosophic Sets

Mathematics, 2019
The framework of the T-spherical fuzzy set is a recent development in fuzzy set theory that can describe imprecise events using four types of membership grades with no restrictions.
Shio Gai Quek, Ganeshsree Selvachandran, Muhammad Munir, Tahir Mahmood, Kifayat Ullah, Le Hoang Son, Pham Huy Thong, Raghvendra Kumar, Ishaani Priyadarshini   +8 more
doaj   +1 more source

Efficient MaxCount and threshold operators of moving objects [PDF]

, 2008
Calculating operators of continuously moving objects presents some unique challenges, especially when the operators involve aggregation or the concept of congestion, which happens when the number of moving objects in a changing or dynamic query space ...
Anderson, Scot, Revesz, Peter
core   +2 more sources

Some Free Boundary Problems involving Nonlocal Diffusion and Aggregation

, 2015
We report on recent progress in the study of evolution processes involving degenerate parabolic equations what may exhibit free boundaries. The equations we have selected follow to recent trends in diffusion theory: considering anomalous diffusion with ...
Carrillo, Jose Antonio, Vazquez, Juan Luis   +1 more
core   +2 more sources

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie, Kara A. Gray‐Burrows, Peter F. Day, Bob Phillips, Carl A. Thompson   +4 more
wiley   +1 more source

Aggregation operators based on indistinguishability operators

International Journal of Intelligent Systems, 2006
This article gives a new approach to aggregating assuming that there is an indistinguishability operator or similarity defined on the universe of discourse. The very simple idea is that when we want to aggregate two values a and b we are looking for a value l that is as similar to a as to b or, in a more logical language, the degrees of equivalence of ...
Jacas Moral, Juan, Recasens Ferrés, Jorge   +1 more
openaire   +2 more sources

Dexamethasone for Chemotherapy‐Induced Nausea and Vomiting Prevention in Pediatric Patients: International Consensus

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background An international Delphi panel of experts developed consensus statements to delineate the circumstances where the risks of dexamethasone as an antiemetic do and do not outweigh its benefits. Procedure Experts in supportive care of pediatric patients were invited to participate.
Negar Shavandi, Paula D. Robinson, Shana Jacobs, L. Lee Dupuis, the International Pediatric Dexamethasone Panel, Sameer Bakhshi, Tiene Bauters, Eva Brack, Simone Cesaro, Claire Fosbrook, Jason Freedman, Tamara MacDonald, Eloise Neumann, Venkatraman Radhakrishnan, Rod Rassekh, Florian Slimano, Johnathan Soggee, Joel Thompson, Marianne van de Wetering, Milena Villarroel, Jasper Wong   +20 more
wiley   +1 more source

On Spectra of Linearized Operators for Keller-Segel Models of Chemotaxis

, 2011
We consider the phenomenon of collapse in the critical Keller-Segel equation (KS) which models chemotactic aggregation of micro-organisms underlying many social activities, e.g. fruiting body development and biofilm formation.
Abramowitz, Alber, Alber, Barcilon, Bateman, Beckner, Bender, Bertozzi, Biler, Bizoń, Blanchet, Blanchet, Blanchet, Blanchet, Blanchet, Bonner, Boyd, Brenner, Brenner, Brown, Carlen, Carmeliet, Carrillo, Chavanis, Constantin, Constantin, Dejak, Doelman, Doi, Dyachenko, Gustafson, Herrero, Hillen, Horstmann, Horstmann, I.M. Sigal, Jäger, Keller, Krieger, Krieger, Larson, Lushnikov, Lushnikov, Lushnikov, Merle, Merle, Nagai, Newman, Ostriker, Ovchinnikov, P.M. Lushnikov, Patlak, Perthame, Rodnianski, S.I. Dejak, Sire, Struwe, Velázquez, Velázquez, Wolansky, Yu.N. Ovchinnikov   +60 more
core   +1 more source