Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yannis G. Smirlis"'
Autor:
Marc Bonazountas, Yannis G. Smirlis
Publikováno v:
ICORES
Autor:
Shaher Z. Zahran, Abdulrahem H. Al-Zahrani, Yannis G. Smirlis, Stratos Papadimitriou, Vangelis Tsioumas, J. B. Alam
Publikováno v:
Operational Research. 20:219-246
Port efficiency assessments based on data envelopment analysis (DEA) usually assume that the inputs-outputs are measured using known and crisp data values. However, the data accuracy, the imprecision, and the missing values are common problems in man
Publikováno v:
Operational Research. 13:251-269
The existing framework for the procurement of products and services for the Greek Public Organizations describes specific criteria structure and fixed-weighted formulas for the assessment of the provider’s bids. This assessment procedure suffers fr
Publikováno v:
Operational Research. 12:399-420
In city logistics operations, vehicle routing is critical for successful freight delivery execution. Optimal routing, however, may not be performed when manual routing methods are implemented, due to their inability to cope with a number of delivery
Publikováno v:
Applied Mathematics and Computation. 177:1-10
Missing values in inputs, outputs cannot be handled by the original data envelopment analysis (DEA) models. In this paper we introduce an approach based on interval DEA that allows the evaluation of the units with missing values along with the other
Publikováno v:
International Journal of Information Technology & Decision Making. :167-177
Value-for-money is a widely used criterion to locate "best-buys" in a market of competitive products or services. The term "value" represents a composite measure of what a consumer gets from a product or service, while the term "money" is what the co
Publikováno v:
International Series in Operations Research & Management Science ISBN: 9783662434369
Standard Data Envelopment Analysis models view all input/output factors as linear value functions. Piecewise Linear Data Envelopment Analysis (PL-DEA) is a generalization of the DEA methodology which incorporates piecewise linear functions of factors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae29c676faa978b32c4e987376bc80db
https://doi.org/10.1007/978-3-662-43437-6_3
https://doi.org/10.1007/978-3-662-43437-6_3