Results 31 to 40 of about 14,410,842 (233)

Contribution of M. Maknys to number theory

open access: yesLietuvos Matematikos Rinkinys, 2004
In the paper a survey of works in the number theory of M. Maknys is presented.
Antanas Laurinčikas
doaj   +3 more sources

A New Approach to Z-number Based Earned Value Management

open access: yesFuzzy Information and Engineering, 2022
Purpose: We propose an extension of the Earned Value method that takes into account both intangible and undocumented factors of project cost increase that occur during project execution and the credibility/reliability of cost estimations.Methodology ...
Dorota Kuchta, Adam Zabor
doaj   +1 more source

ZBWM: The Z-number extension of Best Worst Method and its application for supplier development [PDF]

open access: yes, 2018
© 2018 Elsevier Ltd Best Worst Method (BWM) has recently been proposed as a method for Multi Criteria Decision Making (MCDM). Studies show that BWM compared with other methods such as Analytic Hierarchy Process (AHP), leads to lower inconsistency of the ...
Hussain, O   +15 more
core   +1 more source

Z-AHP: A Z-number extension of fuzzy analytical hierarchy process

open access: yes, 2013
Analytical Hierarchy Process (AHP) under uncertain environment is still an open issue. The objective of this study is to propose a new AHP method based on Z-number. First, Z-number are taken into consideration.
Azadeh, A   +9 more
core   +1 more source

Generalized pairwise z-complementary codes [PDF]

open access: yes, 2008
An approach to generate generalized pairwise Z-complementary (GPZ) codes, which works in pairs in order to offer a zero correlation zone (ZCZ) in the vicinity of zero phase shift and fit extremely well in power efficient quadrature carrier modems, is ...
Loo, KK, Fan, P, Tung, X, Feng, L
core   +3 more sources

Developing a new assessment fuzzy model by focusing on improving the reliability of customers’ individual verbal judgment (An Internet Banking case study) [PDF]

open access: yesمطالعات رفتار مصرف کننده., 2019
Today, the use of survey-based fuzzy assessment models is very common. Most developed methods, had rarely attended to the reliability of survey participants’ opinions.
Hasan Sadeghi, Fazlollah Kazemi
doaj  

More results on the $z$-chromatic number of graphs [PDF]

open access: yes, 2023
By a $z$-coloring of a graph $G$ we mean any proper vertex coloring consisting of the color classes $C_1, \ldots, C_k$ such that $(i)$ for any two colors $i$ and $j$ with $1 \leq i < j \leq k$, any vertex of color $j$ is adjacent to a vertex of color $i$,
Zaker, Manouchehr, Khaleghi, Abbas
core   +1 more source

Consensus-Based Automatic Group Decision-Making Method with Reliability and Subjectivity Measures Based on Sentiment Analysis

open access: yesAlgorithms
The use of informal language on social media and the sheer volume of information make it difficult for a computer system to analyse it automatically.
Johnny Bajaña-Zajía   +3 more
doaj   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo   +9 more
wiley   +1 more source

Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine   +17 more
wiley   +1 more source

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