Results 51 to 60 of about 2,105,948 (208)

An application of decision theory on the approximation of a generalized Apollonius-type quadratic functional equation

Journal of Inequalities and Applications
To make better decisions on approximation, we may need to increase reliable and useful information on different aspects of approximation. To enhance information about the quality and certainty of approximating the solution of an Apollonius-type quadratic
Azam Ahadi, Reza Saadati, Tofigh Allahviranloo, Donal O’Regan   +3 more
doaj   +1 more source

Multicriteria Group Decision Making Based on TODIM and PROMETHEE II Approaches with Integrating Quantum Decision Theory and Linguistic Z Number in Renewable Energy Selection

Mathematics
Decision makers (DMs) are often viewed as autonomous in the majority of multicriteria group decision making (MCGDM) situations, and their psychological behaviors are seldom taken into account.
Prasenjit Mandal, Leo Mrsic, Antonios Kalampakas, Tofigh Allahviranloo, Sovan Samanta   +4 more
doaj   +1 more source

Species-specific, pan-European diameter increment models based on data of 2.3 million trees

Forest Ecosystems, 2018
Background Over the last decades, many forest simulators have been developed for the forests of individual European countries. The underlying growth models are usually based on national datasets of varying size, obtained from National Forest Inventories ...
Mart-Jan Schelhaas, Geerten M Hengeveld, Nanny Heidema, Esther Thürig, Brigitte Rohner, Giorgio Vacchiano, Jordi Vayreda, John Redmond, Jarosław Socha, Jonas Fridman, Stein Tomter, Heino Polley, Susana Barreiro, Gert-Jan Nabuurs   +13 more
doaj   +1 more source

Productivity analysis of regional-level hospital care in the Czech republic and Slovak Republic. [PDF]

BMC Health Serv Res, 2022
Vaňková I, Vrabková I.
europepmc   +1 more source

Nigeria’ Power Sector: Analysis of Productivity [PDF]

This study analyzes the productivity change in Nigeria’s power sector from 2004-2008, Applying the Malmquist index with the input technological bias. The results show that on average, the Nigerian power sector becomes both more efficient and experience ...
Ade Ibiwoye, Carlos Pestana Barros, Shunsuke Managi   +2 more
core  

A Study on Linguistic Z-Graph and Its Application in Social Networks

Mathematics
This paper presents a comprehensive study of the linguistic Z-graph, which is a novel framework designed to analyze linguistic structures within social networks. By integrating concepts from graph theory and linguistics, the linguistic Z-graph provides a
Rupkumar Mahapatra, Sovan Samanta, Madhumangal Pal, Tofigh Allahviranloo, Antonios Kalampakas   +4 more
doaj   +1 more source

Human Capital Productivity: A New Concept for Productivity Analysis [PDF]

International Productivity Monitor, 2012
The concept of human capital, defined as the discounted value of future earnings, has a long history in economics. But human capital has never been directly linked to productivity.
Barbara M. Fraumeni
doaj  

Effect of Medical Student Contributions on Academic Productivity: Analysis of Student Authorship Over Time. [PDF]

Adv Med Educ Pract, 2021
Kan CK, Qureshi MM, Paracha M, Sachs TE, Sarfaty S, Hirsch AE.   +5 more
europepmc   +1 more source

AN ANNOTATED BIBLIOGRAPHY OF SELECTED PRODUCTIVITY LITERATURE [PDF]

"This paper annotates and cites literature that is relevant to...agricultural productivity analysis...[includes] agricultural productivity studies for all countries dating back to World War II."Productivity Analysis,
Trueblood, Michael A.
core   +1 more source

Properties of the forgotten index in bipolar fuzzy graphs and applications

Scientific Reports
Topological indices are the numbers that remain constant under graph automorphism. Topological indices describe a network’s connectivity, structure, and topological characteristics. These indices have many applications in crisp graphs.
Shaikh Ibrahim Abdullah, Sovan Samanta, Kajal De, Antonios Kalampakas, Jeong Gon Lee, Tofigh Allahviranloo   +5 more
doaj   +1 more source