Results 41 to 50 of about 171,155 (269)

A model to obtain a SERVPERF scale evaluation of the CRM customer complaints: an application to the 4G telecommunications sector

Technological and Economic Development of Economy, 2018
The relationship between customer churn and their complaints is sufficiently contrasted in the telecom sector. Therefore, a key part of a company’s strategy is the measurement of this dissatisfaction.
Ramón Alberto Carrasco, María Francisca Blasco, Jesús García-Madariaga, Ana Pedreño-Santos, Enrique Herrera-Viedma   +4 more
doaj   +1 more source

Evaluating Recognitive Balanced Scorecard-Based Quality Improvement Strategies of Energy Investments With the Integrated Hesitant 2-Tuple Interval-Valued Pythagorean Fuzzy Decision-Making Approach to QFD

IEEE Access, 2020
This study aims to identify quality improvement strategies for energy investments. For this purpose, a model is proposed which includes 4 different stages.
Jian Yuan, Zhi Ming Zhang, Serhat Yuksel, Hasan Dincer   +3 more
doaj   +1 more source

Bit Level Correlations in Some Pseudorandom Number Generators

, 1993
We present results of extensive bit level tests on some pseudorandom number generators which are commonly used in physics applications. The generators have first been tested with an extended version of the $d$-tuple test.
Ala-Nissila, T., Kankaala, K., Vattulainen, I.   +2 more
core   +1 more source

A flexible mandatory access control policy for XML databases [PDF]

, 2007
A flexible mandatory access control policy (MAC) for XML databases is presented in this paper. The label type and label access policy can be defined according to the requirements of applications.
Jin, R, Lü, K, Zhu, H
core   +1 more source

Group decision support system based on multi-granular fractional orthotriple fuzzy 2-tuple linguistic information model

Heliyon
The aim of this work is to put forward the concept of a novel decision support model for multi-criteria group decision making problems with multi-granular fractional orthotriple fuzzy 2-tuple linguistic (FOF2TL) information.
Muhammad Qiyas, Muhammad Naeem, Neelam Khan, Faisal Khan   +3 more
doaj   +1 more source

Component oriented remanufacturing decision-making for complex product using DEA and interval 2-tuple linguistic TOPSIS*

International Journal of Computational Intelligence Systems, 2016
Remanufacturing has been attracting attentions of global manufacturers as an important sustainable development strategy. Component oriented remanufacturing decision-making for complex product involving two phases is proposed in this paper.
Xiuli Geng, Xiaomin Gong, Xuening Chu
doaj   +1 more source

Operator theory and function theory in Drury-Arveson space and its quotients [PDF]

, 2014
The Drury-Arveson space $H^2_d$, also known as symmetric Fock space or the $d$-shift space, is a Hilbert function space that has a natural $d$-tuple of operators acting on it, which gives it the structure of a Hilbert module.
A Arias, A Arias, A Athavale, A Athavale, A Beurling, A Volberg, AE Frazho, BVR Bhat, C Ambrozie, C Ambrozie, D Alpay, D Alpay, D Alpay, D Sarason, DC Greene, DW Kribs, E Tchoundja, F-H Vasilescu, G Popescu, G Popescu, G Popescu, G Popescu, G Popescu, G Popescu, GM Henkin, J Agler, J Agler, J Arazy, J Eschmeier, J Eschmeier, J Gleason, J Neumann von, JA Ball, JA Ball, JA Ball, JA Ball, JA Ball, JA Ball, JM Ortega, JW Bunce, K Guo, K Guo, KC Lin, KR Davidson, KR Davidson, KR Davidson, KR Davidson, KR Davidson, KR Davidson, L Carleson, L Carleson, M Andersson, M Hartz, M Kennedy, M Kerr, N Arcozzi, NTh Varopoulos, NTh Varopoulos, OM Shalit, OM Shalit, P Quiggin, PD Lax, PR Halmos, PS Muhly, PS Muhly, PS Muhly, Q Fang, Q Fang, RG Douglas, RG Douglas, RG Douglas, S Costea, S McCullough, S McCullough, S Richter, S Treil, SG Krantz, SW Drury, T Andô, TT Trent, V Bolotnikov, V Müller, W Rudin, WB Arveson, WB Arveson, WB Arveson, WB Arveson, WB Arveson, WB Arveson, WB Arveson, WB Arveson, WF Stinespring, X Fang, Z Chen   +93 more
core   +1 more source

2-Tuple Linguistic Model-based Circular Maturity Assessment Methodology: A Case for Agriculture

IFAC-PapersOnLine, 2022
There is a rising perception among businesses, society, and institutions that the future of production systems hinges on shifting to a circular economy (CE). The CE approach unlocks new potentials for design and better manufacturing methods. This paper intends to create a Circular Maturity Model guiding organizations to gain a comprehensive ...
BÜYÜKÖZKAN FEYZİOĞLU, GÜLÇİN, UZTÜRK BARAN, DENİZ   +1 more
openaire   +2 more sources

From Causes for Database Queries to Repairs and Model-Based Diagnosis and Back [PDF]

, 2014
In this work we establish and investigate connections between causes for query answers in databases, database repairs wrt. denial constraints, and consistency-based diagnosis.
Bertossi, Leopoldo, Salimi, Babak
core   +3 more sources

Models for MADM with Single-Valued Neutrosophic 2-Tuple Linguistic Muirhead Mean Operators [PDF]

Mathematics, 2019
In this article, we expand the Muirhead mean (MM) operator and dual Muirhead mean (DMM) operator with single-valued neutrosophic 2-tuple linguistic numbers (SVN2TLNs) to propose the single-valued neutrosophic 2-tuple linguistic Muirhead mean (SVN2TLMM) operator, the single-valued neutrosophic 2-tuple linguistic weighted Muirhead mean (SVN2TLWMM ...
Jie Wang, Jianping Lu, Guiwu Wei, Rui Lin, Cun Wei   +4 more
openaire   +2 more sources