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Showing 1-20 of 2,936 results
  1. Maximizing the lender’s profit: profit-oriented loan default prediction based on a weighting model

    Loan default risk prediction is necessary in credit risk assessment, as it helps financing institutions and investors make decisions. However,...

    Huiyu Cui, Lifang Zhang, ... Zhenkun Liu in Annals of Operations Research
    Article 13 March 2024
  2. Puncturing scheme for polar codes based on channel reliability estimation

    The compiled code algorithms for polar codes, which were proposed by Arikan, are of low complexity, with excellent performance for a given code...

    Tianwei Han, Meiyu Fu, ... Guijun Hu in Telecommunication Systems
    Article 13 March 2023
  3. GRA-Fuzzy-Based Green Urban Planning Scheme Decision-Making

    In order to improve the sustainability of urban construction and development, governments at all levels in China have launched a large number of...
    Conference paper 2023
  4. Integrated Bus Timetabling and Scheduling with a Mutation-Based Evolutionary Scheme Maximizing Headway Quality and Connections

    Public transport planning is a multi-level process that includes various complex tasks. These tasks are traditionally executed sequentially, and the...

    Lucas Mertens, Bastian Amberg, Natalia Kliewer in Operations Research Forum
    Article Open access 15 March 2024
  5. Double-weighted kNN: a simple and efficient variant with embedded feature selection

    Predictive modeling aims at providing estimates of an unknown variable, the target, from a set of known ones, the input. The k Nearest Neighbors ( k NN)...

    Almudena Moreno-Ribera, Aida Calviño in Journal of Marketing Analytics
    Article 06 April 2024
  6. QoS and energy-efficiency aware scheduling and resource allocation scheme in LTE-A uplink systems

    With the fast evolution of the wireless communications, the energy consumption of mobile network and the data flow in the network are increasing....

    Chol Jong, Yong Chun Kim, ... Kum Chol Ri in Telecommunication Systems
    Article 08 December 2022
  7. Looking back and forging ahead: the weighting of ESG factors

    The research for the investigation of the quality of the Corporate Annual Reports (CAR) and particularly the part of the narrative information...

    Alexandros Garefalakis, Augustinos Dimitras in Annals of Operations Research
    Article 11 August 2020
  8. Bibliometric indices as a measure of performance and competitive balance in the knockout stage of the UEFA Champions League

    We argue for the application of bibliometric indices to quantify the long-term uncertainty of outcome in sports. The Euclidean index is proposed to...

    László Csató, Dóra Gréta Petróczy in Central European Journal of Operations Research
    Article Open access 08 January 2024
  9. Assessing the robustness of composite indicators: the case of the Global Innovation Index

    This research paper introduces a methodology to assess the robustness of the Global Innovation Index (GII), by comparing the rankings provided in it...

    Article Open access 18 September 2023
  10. Analysis of weighted centroid-based localization scheme for wireless sensor networks

    Weighted centroid-based schemes provide a cost-effective alternative to locate sensors in a Wireless Sensor Network (WSN). In this paper, we describe...

    Ash Mohammad Abbas in Telecommunication Systems
    Article 04 October 2021
  11. Detecting Equity Style Information Within Institutional Media

    This study examines the detection of information related to small and large equity styles. Using a novel database of magazines targeting...
    Cédric Gillain, Ashwin Ittoo, Marie Lambert in Essays on Financial Analytics
    Chapter 2023
  12. Connectivity and competitiveness of the major Mediterranean container ports using ‘Benefit-of-the-Doubt’ and ‘Common Sets of Weights’ methods in Data Envelopment Analysis

    Port connectivity has become a key factor for the competitiveness of countries, ports and importing and exporting companies. In this regard,...

    Julián Martinez-Moya, Amparo Mestre-Alcover, Ramon Sala-Garrido in Maritime Economics & Logistics
    Article 24 March 2023
  13. An adaptive fault detection and root-cause analysis scheme for complex industrial processes using moving window KPCA and information geometric causal inference

    In recent years, fault detection and diagnosis for industrial processes have been rapidly developed to minimize costs and maximize efficiency by...

    Yanning Sun, Wei Qin, ... Hongwei Xu in Journal of Intelligent Manufacturing
    Article 12 March 2021
  14. Embracing fairness within a cross-efficiency hierarchical network DEA system

    Several scholars have utilized hierarchical network Data Envelopment Analysis modeling techniques to assess the performance of complex structures....

    Siwei **ao, Marios Dominikos Kremantzis, ... Panos M. Pardalos in Operational Research
    Article Open access 27 December 2023
  15. Distribution-Based Decision-Making Method for Dual Hesitant Fuzzy Information

    In this chapter, we present several distribution-based weighting methods for hesitant fuzzy information and dual hesitant fuzzy information. The...
    Zhan Su, Zeshui Xu, Shen Zhang in Hesitant Fuzzy and Probabilistic Information Fusion
    Chapter 2024
  16. Revising the European Innovation Scoreboard: A Multiple Criteria Decision Analysis Approach

    The measurement of national innovation performance is a significant issue in the context of policy making. Composite indicators are widely used for...
    Pantelis Sotirelis, Evangelos Grigoroudis, Michalis Doumpos in Operational Research in the Era of Digital Transformation and Business Analytics
    Conference paper 2023
  17. Measuring digital development: ranking using data envelopment analysis (DEA) and network readiness index (NRI)

    The Network Readiness Index (NRI) is one of the most prominent indicators that shows the digital development of countries. In contrast to the...

    Zoltán Bánhidi, Imre Dobos in Central European Journal of Operations Research
    Article Open access 25 May 2024
  18. Preamble detection for broadband power line communication systems

    Power line communication (PLC) systems enable information exchange over existing electric power grids at a low deployment cost. Such systems...

    Szu-Lin Su, Nan-Hsiung Huang, ... Kuei-Chiang Lai in Telecommunication Systems
    Article 14 June 2024
  19. Hybrid Recommender Systems for Next Purchase Prediction Based on Optimal Combination Weights

    Recommender systems (RS) play a key role in e-commerce by pre-selecting presumably interesting products for customers. Hybrid RSs using a weighted...
    Nicolas Haubner, Thomas Setzer in Innovation Through Information Systems
    Conference paper 2021
  20. Bilateral matching for collaborative remanufacturing services based on multi-attribute preferences and mutual interactions

    The traditional partner selection in reverse logistics focuses on selecting recyclers for remanufacturers, but neglects the selection of...

    **ahui Liu, Liqun Zhang, ... Chao Jiang in Journal of Intelligent Manufacturing
    Article 06 April 2023
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