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  • Search: subject:"Approximation algorithm"
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Year of publication
Subject
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Algorithm 11,443 Algorithmus 11,443 Theorie 6,865 Theory 6,865 Mathematical programming 3,695 Mathematische Optimierung 3,695 Scheduling problem 2,791 Scheduling-Verfahren 2,791 Heuristik 2,334 Heuristics 2,331 Tourenplanung 1,210 Vehicle routing problem 1,210 Künstliche Intelligenz 1,162 Artificial intelligence 1,161 Evolutionary algorithm 975 Evolutionärer Algorithmus 975 Durchlaufzeit 799 Lead time 799 Integer programming 697 Ganzzahlige Optimierung 696 Production control 672 Produktionssteuerung 672 Forecasting model 625 Prognoseverfahren 625 Operations Research 484 Stochastic process 482 Stochastischer Prozess 482 Operations research 479 Scheduling 419 Branch-and-Bound 388 Branch and Bound 387 Lieferkette 387 Supply chain 387 Multi-criteria analysis 379 Multikriterielle Entscheidungsanalyse 379 Graphentheorie 354 Learning process 354 Lernprozess 354 Graph theory 353 Packing problem 342
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Online availability
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Undetermined 5,075 Free 2,757 CC license 337
Type of publication
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Article 8,908 Book / Working Paper 2,581
Type of publication (narrower categories)
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Article in journal 8,370 Aufsatz in Zeitschrift 8,370 Working Paper 819 Arbeitspapier 818 Graue Literatur 798 Non-commercial literature 798 Aufsatz im Buch 413 Book section 413 Hochschulschrift 125 Thesis 64 Conference paper 60 Konferenzbeitrag 60 Aufsatzsammlung 25 Case study 24 Collection of articles of several authors 24 Fallstudie 24 Sammelwerk 24 Lehrbuch 14 Article 9 Collection of articles written by one author 8 Sammlung 8 Textbook 7 Forschungsbericht 5 Konferenzschrift 5 Systematic review 4 Übersichtsarbeit 4 Glossar enthalten 3 Glossary included 3 Einführung 2 Fallstudiensammlung 2 Interview 2 Mehrbändiges Werk 2 Mikroform 2 Multi-volume publication 2 Amtliche Publikation 1 Amtsdruckschrift 1 Elektronischer Datenträger 1 Festschrift 1 Government document 1 Handbook 1
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Language
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English 11,357 German 91 Undetermined 31 French 4 Spanish 2 Danish 1 Croatian 1 Dutch 1 Portuguese 1 Russian 1
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Author
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Cheng, T. C. E. 53 Laporte, Gilbert 44 Coelho, Leandro C. 35 Lim, Andrew 33 Spieksma, Frits C. R. 32 Iori, Manuel 30 Leus, Roel 28 Chu, Chengbin 26 Dijk, Herman K. van 25 Gendreau, Michel 25 Hao, Jin-Kao 24 Shabtay, Dvir 24 Desaulniers, Guy 23 Hoogerheide, Lennart 21 Wang, Ling 21 Cordeau, Jean-François 20 Dolgui, Alexandre 20 Mullainathan, Sendhil 20 Pardalos, Panos M. 20 Pinedo, Michael 20 Stützle, Thomas G. 20 Nagarajan, Viswanath 19 Simchi-Levi, David 19 Wei, Lijun 19 Zandieh, M. 19 Demeulemeester, Erik 18 Escudero, Laureano F. 18 Ludwig, Jens 18 Pesch, Erwin 18 Ruiz, Rubén 18 Shi, Cong 18 Alvarez-Valdes, Ramon 17 Furini, Fabio 17 Lee, Kangbok 17 Lodi, Andrea 17 Lü, Zhipeng 17 Mosheiov, Gur 17 Sörensen, Kenneth 17 Goos, Peter 16 Liu, Ming 16
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Institution
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National Bureau of Economic Research 23 IGI Global 18 European Commission / Joint Research Centre 7 Springer Fachmedien Wiesbaden 7 Deutsche Forschungsgemeinschaft 6 Econometrisch Instituut <Rotterdam> 6 Institut für Ökonometrie und Operations Research, Rheinische Friedrich-Wilhelms-Universität Bonn 5 Nomos Verlagsgesellschaft 4 Springer International Publishing 4 Erasmus Research Institute of Management 3 University of Canterbury / Dept. of Economics and Finance 3 Center for Operations Research and Econometrics (CORE), École des Sciences Économiques de Louvain 2 OECD 2 Rheinische Friedrich-Wilhelms-Universität Bonn 2 Sonderforschungsgruppe Institutionenanalyse 2 Association of European Operational Research Societies 1 Bergische Universität Wuppertal 1 Books on Demand GmbH <Norderstedt> 1 Christian-Albrechts-Universität zu Kiel 1 Columbia University / Department of Economics 1 Droemer Verlag 1 Eric Cuvillier <Firma> 1 European Co-operation in the field of Scientific and Technical Research 1 European Commission / Directorate-General for Research 1 European Communities. 1 European Parliament / Directorate-General for Parliamentary Research Services 1 Europäische Gemeinschaften / Gemeinsame Forschungsstelle 1 Europäische Kommission / Gemeinsame Forschungsstelle 1 Europäische Union / Agentur für Netz- und Informationssicherheit 1 Europäisches Parlament / Policy Department for Economic, Scientific and Quality of Life Policies 1 Friedrich-Schiller-Universität Jena 1 Gottfried Wilhelm Leibniz Universität Hannover 1 Harvard University / Library 1 Health Resources Administration, Department of Health, Education, and Welfare 1 International Conference on Data Analytics in Public Procurement and Supply Chain <2022, Online> 1 International Forum on Financial Mathematics and Financial Technology <2., 2021, Online> 1 Internationaler Währungsfonds 1 Logos Verlag Berlin 1 Management Centre <Leicester> 1 New York City Rand Institute 1
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Published in...
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Computers & operations research : and their applications to problems of world concern ; an international journal 990 European journal of operational research : EJOR 982 International journal of production research 703 Operations research letters 242 International journal of production economics 205 Journal of scheduling 171 INFORMS journal on computing : JOC 161 Mathematics of operations research 155 Operations research 152 Computers & operations research : an international journal 149 Transportation research / E : an international journal 142 Journal of the Operational Research Society : OR 116 Operational research : an international journal 92 Journal of combinatorial optimization 88 Omega : the international journal of management science 88 Computational economics 87 Journal of the Operational Research Society 87 Journal of scheduling : JOS 83 INFORMS journal on computing : JOC ; charting new directions in operations research and computer science ; a journal of the Institute for Operations Research and the Management Sciences 79 Transportation science : a journal of the Institute for Operations Research and the Management Sciences 78 4OR : a quarterly journal of operations research 64 RAIRO / Operations research 64 Management science : journal of the Institute for Operations Research and the Management Sciences 61 Opsearch : journal of the Operational Research Society of India 59 International transactions in operational research : ITOR ; a journal of the International Federation of Operational Research Societies (IFORS) 57 International journal of networking and virtual organisations : IJNVO 55 European journal of industrial engineering : EJIE 54 International transactions in operational research : a journal of the International Federation of Operational Research Societies 54 OR spectrum : quantitative approaches in management 51 Central European journal of operations research : CEJOR ; official journal of the Austrian, Croatian, Czech, Hungarian, Slovakian and Slovenian OR Societies 50 Annals of operations research 48 Operations research forum 48 Decision analytics journal 46 Discussion paper / Tinbergen Institute 45 Journal of information & knowledge management : JIKM 43 Networks and spatial economics : a journal of infrastructure modeling and computation 41 Journal of heuristics 36 Mathematical methods of operations research 34 Journal of industrial engineering international 32 Games and economic behavior 31
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Source
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ECONIS (ZBW) 11,448 RePEc 31 EconStor 10
Showing 511 - 520 of 11,489
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A crossover-based multi-objective discrete particle swarm optimization model for solving multi-modal routing problems
Afrasyabi, Parastoo; Mesgari, Mohammad Saadi; … - In: Decision analytics journal 9 (2023), pp. 1-17
Passengers must use a set of modes and vehicles to reach their destination in complicated urban structures. Choosing an optimal route is a complicated optimization problem for these passengers. This study proposes a multi-objective optimization algorithm to solve the routing problem in the urban...
Persistent link: https://www.econbiz.de/10014533324
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Stock market prediction, COVID-19 pandemic and neural networks : an SCG algorithm application
Goel, Himanshu; Som, Bhupender Kumar - In: Economia : revista da ANPEC 24 (2023) 1, pp. 134-146
Purpose This study aims to predict the Indian stock market (Nifty 50) by employing macroeconomic variables as input variables identified from the literature for two sub periods, i.e. the pre-coronavirus disease 2019 (COVID-19) (June 2011-February 2020) and during the COVID-19 (March 2020-June...
Persistent link: https://www.econbiz.de/10014418102
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Deep reinforcement learning for option pricing and hedging under dynamic expectile risk measures
Marzban, Saeed; Delage, Erick; Li, Jonathan Yu-Meng - In: Quantitative finance 23 (2023) 10, pp. 1411-1430
Persistent link: https://www.econbiz.de/10014419168
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Multivariate systemic risk measures and computation by deep learning algorithms
Doldi, A.; Feng, Y.; Fouque, Jean-Pierre; Frittelli, Marco - In: Quantitative finance 23 (2023) 10, pp. 1431-1444
Persistent link: https://www.econbiz.de/10014419169
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A multi-path delivery system with random refusal against online booking using Type-2 fuzzy logic-based fireworks algorithm
Maji, Somnath; Maity, Samir; Giri, Debasis; Castillo, Oscar - In: Decision analytics journal 6 (2023), pp. 1-17
With the development of the internet and the availability of smart phones, online shopping and the number of digital buyers have increased enormously under the present social context (COVID-19). The major pitfall of this marketing system is the random non-availability of/refusal by customers....
Persistent link: https://www.econbiz.de/10014337126
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Simulation Studies of Automated Trading Algorithms for Financial Exchanges Operating Frequent Batch Auctions
Savidge, Daniel; Cliff, Dave - 2023
In recent years major financial exchanges have introduced Frequent Batch Auctions (FBAs) as a novel automated auction mechanism for matching buyers and sellers of various types of asset, in contrast to the traditional Continuous Double Auction (CDA) that has been the basis of such exchanges...
Persistent link: https://www.econbiz.de/10014353341
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Benchmarking global optimizers
Arnoud, Antoine; Guvenen, Fatih; Kleineberg, Tatjana - 2023
Persistent link: https://www.econbiz.de/10014456665
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Consistent time window assignments for stochastic multi-depot multi-commodity pickup and delivery
Zehtabian, Shohre; Ulmer, Marlin Wolf - 2023
In this paper, we present the problem of assigning consistent time windows for the collection of multiple fresh products from local farmers and delivering them to distribution centers for consolidation and further distribution in a short agri-food supply chain with stochastic demand. We...
Persistent link: https://www.econbiz.de/10014025779
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A novel approach to nonlinear short-term hydropower optimization using a combination of heuristic and metaheuristic algorithm
Jafari Aminabadi, Mohammad; Séguin, Sara; Fofana, Issouf - 2023
Persistent link: https://www.econbiz.de/10014448095
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Algorithmische Preissetzung und tacit collusion
Sternberg, Martin - 2023 - 1. Auflage
Vermehrt übernehmen Algorithmen die Preissetzung für Unternehmen. Doch wie wirkt es sich auf die Dynamiken der Märkte aus, wenn nicht mehr ausschließlich Menschen das Wettbewerbsverhalten bestimmen? Welche Risiken gibt es und bedarf es einer Anpassung des Kartellrechts? Der Autor setzt sich...
Persistent link: https://www.econbiz.de/10015200374
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