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  • Search: subject:"Approximation algorithm"
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Year of publication
Subject
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Algorithm 11,293 Algorithmus 11,293 Theorie 6,778 Theory 6,778 Mathematical programming 3,637 Mathematische Optimierung 3,637 Scheduling problem 2,756 Scheduling-Verfahren 2,756 Heuristik 2,297 Heuristics 2,294 Tourenplanung 1,186 Vehicle routing problem 1,186 Künstliche Intelligenz 1,134 Artificial intelligence 1,133 Evolutionary algorithm 960 Evolutionärer Algorithmus 960 Durchlaufzeit 788 Lead time 788 Integer programming 687 Ganzzahlige Optimierung 686 Production control 667 Produktionssteuerung 667 Forecasting model 616 Prognoseverfahren 616 Operations Research 479 Operations research 474 Stochastic process 473 Stochastischer Prozess 473 Scheduling 409 Branch and Bound 384 Branch-and-Bound 384 Lieferkette 380 Supply chain 380 Multi-criteria analysis 375 Multikriterielle Entscheidungsanalyse 375 Graphentheorie 351 Graph theory 350 Learning process 350 Lernprozess 350 Packing problem 336
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Online availability
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Undetermined 4,992 Free 2,695 CC license 301
Type of publication
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Article 8,766 Book / Working Paper 2,573
Type of publication (narrower categories)
All
Article in journal 8,234 Aufsatz in Zeitschrift 8,234 Working Paper 813 Arbeitspapier 812 Graue Literatur 791 Non-commercial literature 791 Aufsatz im Buch 412 Book section 412 Hochschulschrift 125 Thesis 64 Conference paper 60 Konferenzbeitrag 60 Aufsatzsammlung 24 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 11,207 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. 34 Lim, Andrew 33 Spieksma, Frits C. R. 32 Iori, Manuel 30 Leus, Roel 28 Chu, Chengbin 26 Dijk, Herman K. van 25 Gendreau, Michel 24 Desaulniers, Guy 23 Shabtay, Dvir 23 Hao, Jin-Kao 22 Hoogerheide, Lennart 21 Wang, Ling 21 Cordeau, Jean-François 20 Dolgui, Alexandre 20 Mullainathan, Sendhil 20 Pardalos, Panos M. 20 Nagarajan, Viswanath 19 Pinedo, Michael 19 Simchi-Levi, David 19 Stützle, Thomas G. 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 Mosheiov, Gur 17 Sörensen, Kenneth 17 Goos, Peter 16 Liu, Ming 16 Lü, Zhipeng 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 954 International journal of production research 697 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 151 Transportation research / E : an international journal 142 Computers & operations research : an international journal 127 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 Transportation science : a journal of the Institute for Operations Research and the Management Sciences 78 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 68 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 60 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) 11,298 RePEc 31 EconStor 10
Showing 1,781 - 1,790 of 11,339
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Algorithmically Developing Efficient Time-of-Use Electricity Rates
Griffiths, Benjamin - 2021
The disconnect between price variability of wholesale electricity sales and the uniformity of the retail prices observed by most consumers results in well documented inefficiencies. Time-of-use (“TOU”) electricity tariffs offer a middle-ground between dynamic wholesale prices and flat retail...
Persistent link: https://www.econbiz.de/10013236874
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Measuring a Contract's Breadth : A Text Analysis
Hall, Joshua C.; McCannon, Bryan; Zhou, Yang - 2021
We use a computational linguistic algorithm to measure the topics covered in the text of school teacher contracts in Ohio. We use the topic modeling metrics in a calculation of the concentration of topics covered. This allows us to assess how expansive each contract is. As a proof of concept, we...
Persistent link: https://www.econbiz.de/10013236899
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Challenging Biased Hiring Algorithms
Kelly-Lyth, Aislinn - 2021
Employers are increasingly using automated hiring systems to assess job applicants, with potentially discriminatory effects. This paper considers the effectiveness of EU-derived laws, which regulate the use of these algorithms in the UK. The paper finds that while EU data protection and equality...
Persistent link: https://www.econbiz.de/10013237393
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Web-Based Agent Incentive System Using Role-based Algorithm with SMS Notification
Suazo, Mike-khem; Penales, Jeramae; Diolata, April Jay; … - 2021
The study entitled Web-based Agent Incentive System using Role-based Algorithm with SMS notification was designed and developed for networking businesses located at Digos City and beyond the province of Davao del Sur. The study provides an efficient and reliable calculation of incentives to...
Persistent link: https://www.econbiz.de/10013238906
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Robust Non-Linear Regression Using the Dogleg Algorithm
Welsch, Roy E.; Becker, Richard - 2021
What are the statistical and computational problems associated with robust nonlinear regression? This paper presents a number of possible approaches to these problems and develops a particular algorithm based on the work of Powell and Dennis
Persistent link: https://www.econbiz.de/10013239379
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Fair Play : Notes on the Algorithmic Soccer Referee
Madison, Michael J. - 2021
The soccer referee stands in for a judge. Soccer’s Video Assistant Referee (“VAR”) system stands in for algorithms that augment human deciders. Fair play stands in for justice. They are combined and set in a polycentric system of governance, with implications for designing, administering,...
Persistent link: https://www.econbiz.de/10013240147
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Artificial Intelligence and Anticompetitive Collusion : From the ‘Meeting of Minds’ Towards the ‘Meeting of Algorithms’?
Colangelo, Giuseppe - 2021
Information technologies has affected so many aspects of daily life that algorithmic society is not considered science fiction anymore. When it comes to marketplaces and business strategies, it has been observed that a growing number of firms are using algorithms for dynamic price setting,...
Persistent link: https://www.econbiz.de/10013241051
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The Effect of Outsourcing Pricing Algorithms on Market Competition
Harrington Jr, Joseph E. - 2021
A third party developer designs and sells a pricing algorithm that enhances a firm's ability to tailor prices to a source of demand variation, whether high-frequency demand shocks or market segmentation. The equilibrium pricing algorithm is characterized that maximizes the third party's profit...
Persistent link: https://www.econbiz.de/10013241359
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Algorithms May Not Learn to Play a Unique Nash Equilibrium
Fujiwara-Greve, Takako; Nielsen, Carsten - 2021
There is a widespread hope that, in the near future, algorithms become so sophisticated that ``solutions" to most problems are found by machines. In this note, we throw some doubts on this expectation by showing the following impossibility result: given a set of finite-memory, finite-iteration...
Persistent link: https://www.econbiz.de/10013241420
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Algorithmic Collusion : Insights from Deep Learning
Hettich, Matthias - 2021
Increasingly, firms use algorithms powered by artificial intelligence to set prices. Previous research studies interactions among Q-learning algorithms in a simulated oligopoly model of price competition. The algorithms learn collusive strategies but require a long time that corresponds to...
Persistent link: https://www.econbiz.de/10013241445
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