A New Neural Network Based Construction Heuristic for the Examination Timetabling Problem
This paper examines the application of neural networks as a construction heuristic for the examination timetabling problem. Building on the heuristic ordering technique, where events are ordered by decreasing scheduling difficulty, the neural network allows a novel dynamic, multi-criteria approach t...
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description | This paper examines the application of neural networks as a construction heuristic for the examination timetabling problem. Building on the heuristic ordering technique, where events are ordered by decreasing scheduling difficulty, the neural network allows a novel dynamic, multi-criteria approach to be developed. The difficulty of each event to be scheduled is assessed on several characteristics, removing the dependence of an ordering based on a single heuristic. Furthermore, this technique allows the ordering to be reviewed and modified as each event is scheduled; a necessary step since the timetable and constraints are altered as events are placed. Our approach uses a Kohonen self organising neural network and is shown to have wide applicability. Results are presented for a range of examination timetabling problems using standard benchmark datasets. |
doi_str_mv | 10.1007/11844297_40 |
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The difficulty of each event to be scheduled is assessed on several characteristics, removing the dependence of an ordering based on a single heuristic. Furthermore, this technique allows the ordering to be reviewed and modified as each event is scheduled; a necessary step since the timetable and constraints are altered as events are placed. Our approach uses a Kohonen self organising neural network and is shown to have wide applicability. Results are presented for a range of examination timetabling problems using standard benchmark datasets.</description><subject>Algorithmics. Computability. Computer arithmetics</subject><subject>Applied sciences</subject><subject>Computer science; control theory; systems</subject><subject>Computer systems and distributed systems. User interface</subject><subject>Exact sciences and technology</subject><subject>Operational research and scientific management</subject><subject>Operational research. 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User interface</topic><topic>Exact sciences and technology</topic><topic>Operational research and scientific management</topic><topic>Operational research. Management science</topic><topic>Scheduling, sequencing</topic><topic>Software</topic><topic>Theoretical computing</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Corr, P. H.</creatorcontrib><creatorcontrib>McCollum, B.</creatorcontrib><creatorcontrib>McGreevy, M. A. J.</creatorcontrib><creatorcontrib>McMullan, P.</creatorcontrib><collection>Pascal-Francis</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Corr, P. H.</au><au>McCollum, B.</au><au>McGreevy, M. A. J.</au><au>McMullan, P.</au><au>Yao, Xin</au><au>Whitley, L. Darrell</au><au>Merelo-Guervós, Juan J.</au><au>Runarsson, Thomas Philip</au><au>Burke, Edmund</au><au>Beyer, Hans-Georg</au><format>book</format><genre>bookitem</genre><ristype>CHAP</ristype><atitle>A New Neural Network Based Construction Heuristic for the Examination Timetabling Problem</atitle><btitle>Lecture notes in computer science</btitle><seriestitle>Lecture Notes in Computer Science</seriestitle><date>2006</date><risdate>2006</risdate><spage>392</spage><epage>401</epage><pages>392-401</pages><issn>0302-9743</issn><eissn>1611-3349</eissn><isbn>9783540389903</isbn><isbn>3540389903</isbn><eisbn>3540389911</eisbn><eisbn>9783540389910</eisbn><abstract>This paper examines the application of neural networks as a construction heuristic for the examination timetabling problem. Building on the heuristic ordering technique, where events are ordered by decreasing scheduling difficulty, the neural network allows a novel dynamic, multi-criteria approach to be developed. The difficulty of each event to be scheduled is assessed on several characteristics, removing the dependence of an ordering based on a single heuristic. Furthermore, this technique allows the ordering to be reviewed and modified as each event is scheduled; a necessary step since the timetable and constraints are altered as events are placed. Our approach uses a Kohonen self organising neural network and is shown to have wide applicability. Results are presented for a range of examination timetabling problems using standard benchmark datasets.</abstract><cop>Berlin, Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/11844297_40</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
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source | Springer Books |
subjects | Algorithmics. Computability. Computer arithmetics Applied sciences Computer science control theory systems Computer systems and distributed systems. User interface Exact sciences and technology Operational research and scientific management Operational research. Management science Scheduling, sequencing Software Theoretical computing |
title | A New Neural Network Based Construction Heuristic for the Examination Timetabling Problem |
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