Search Results - subject:"Data Normalization"

An artificial neural network for predicting air traffic demand based on socio-economic parameters

Alam, Md Shafiqul; Deb, Jayanta Bhusan; Al Amin, Abdullah; … - In: Decision analytics journal 10 (2024), pp. 1-13

Over the past five years, emerging economies have consistently progressed toward achieving greater economic independence. The aviation industry has played a significant role in driving this progress. Accurately forecasting the future demand for air travel is crucial for making long-term...

Persistent link: https://www.econbiz.de/10014541528

Sensitivity of TOPSIS ranks to data normalization and objective weights on the example of digital development

Bánhidi, Zoltán; Dobos, Imre - In: Central European journal of operations research 32 (2024) 1, pp. 29-44

Persistent link: https://www.econbiz.de/10014471817

Modelo sintético para estandarizar el índice de potencial turístico: Un enfoque basado en el concepto de distancia

Soria Leyva, Eddy; Mariño Vivar, Jorge Luis; … - In: Revista de Métodos Cuantitativos para la Economía y … 36 (2023), pp. 1-30

The assessment of tourism potential allows delimiting the attractiveness of tourism destinations, constituting the basis for the design of tourism products and experiences. To date, several studies have been conducted to measure destination attractiveness from a synthetic approach. However,...

Persistent link: https://www.econbiz.de/10014494483

Modelo sintético para estandarizar el índice de potencial turístico : un enfoque basado en el concepto de distancia

Soria Leyva, Eddy; Mariño Vivar, Jorge Luis; … - In: Revista de métodos cuantitativos para la economía y … 36 (2023), pp. 1-30

Persistent link: https://www.econbiz.de/10014451947

A UNIVERSAL SOLUTION FOR UNITS - INVARIANCE IN DATA ENVELOPMENT ANALYSIS

XU, Jin; ZERVOPOULOS, Panagiotis D.; QIAN, Zhenhua; … - In: Theoretical and Practical Research in Economic Fields III (2013) 2, pp. 124-131

units-invariant measure of efficiency, which limits its accuracy. In this paper, we develop a data normalization method for … and slack-based measure models, i.e., the data normalization method is compatible with the radial and slack-based measure …

Persistent link: https://www.econbiz.de/10010604538

A universal solution for units-invariance in data envelopment analysis

Xu, Jin; Zervopoulos, Panagiotis; Qian, Zhenhua; Cheng, Gang - Volkswirtschaftliche Fakultät, … - 2012

Persistent link: https://www.econbiz.de/10011108841

A UNIVERSAL SOLUTION FOR UNITS - INVARIANCE IN DATA ENVELOPMENT ANALYSIS

XU, Jin; ZERVOPOULOS, Panagiotis D.; QIAN, Zhenhua; … - In: Theoretical and Practical Research in Economic Fields III (2012) 2, pp. 124-131

Persistent link: https://www.econbiz.de/10010698858

Data normalization for data envelopment analysis and its application to directional distance function

Cheng, Gang; Qian, Zhenhua - Volkswirtschaftliche Fakultät, … - 2011

hampers its application to empirical studies. Data normalization for data envelopment analysis is a universal solution for the … problem of unit-invariance, and the efficiency keeps unchanged in radial and non-radial models after data normalization. A … unit-invariant efficiency measure for directional distance function is developed based on DEA data normalization. …

Persistent link: https://www.econbiz.de/10009151558

ABC ANALYSIS IN SPARE PARTS WAREHOUSE

Grondys, Katarzyna - In: Advanced Logistic systems 3 (2009) 1, pp. 147-156

The goal of this study was to carry out single- and multi-aspect ABC analyses in spare parts warehouse. Two cases were considered within the investigations. First case concerned stock with the required safety stock, whereas in the second case, safety stock was neglected. Comparison of the...

Persistent link: https://www.econbiz.de/10010835298

ABC ANALYSIS IN SPARE PARTS WAREHOUSE

Grondys, Katarzyna - In: Polish Journal of Management Studies 3 (2009) 1, pp. 147-156

Persistent link: https://www.econbiz.de/10010695983