{"id":"https://openalex.org/W2579713250","doi":"https://doi.org/10.1155/2017/9057947","title":"Mixed-Integer Linear Programming Models for Teaching Assistant Assignment and Extensions","display_name":"Mixed-Integer Linear Programming Models for Teaching Assistant Assignment and Extensions","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2579713250","doi":"https://doi.org/10.1155/2017/9057947","mag":"2579713250"},"language":"en","primary_location":{"id":"doi:10.1155/2017/9057947","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/9057947","pdf_url":"http://downloads.hindawi.com/journals/sp/2017/9057947.pdf","source":{"id":"https://openalex.org/S166774750","display_name":"Scientific Programming","issn_l":"1058-9244","issn":["1058-9244","1875-919X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Programming","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://downloads.hindawi.com/journals/sp/2017/9057947.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040302830","display_name":"Xiaobo Qu","orcid":"https://orcid.org/0000-0003-0973-3756"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Xiaobo Qu","raw_affiliation_strings":["School of Civil and Environmental Engineering, University of Technology Sydney, Sydney, NSW 2007, Australia"],"raw_orcid":"https://orcid.org/0000-0003-0973-3756","affiliations":[{"raw_affiliation_string":"School of Civil and Environmental Engineering, University of Technology Sydney, Sydney, NSW 2007, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002806662","display_name":"Wen Yi","orcid":"https://orcid.org/0000-0001-5487-5353"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Wen Yi","raw_affiliation_strings":["Department of Building and Real Estate, The Hong Kong Polytechnic University, Kowloon, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Building and Real Estate, The Hong Kong Polytechnic University, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084086593","display_name":"Tingsong Wang","orcid":"https://orcid.org/0000-0002-4701-9652"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tingsong Wang","raw_affiliation_strings":["School of Economics and Management, Wuhan University, Wuhan 430072, China"],"raw_orcid":"https://orcid.org/0000-0002-4701-9652","affiliations":[{"raw_affiliation_string":"School of Economics and Management, Wuhan University, Wuhan 430072, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070050188","display_name":"Shuaian Wang","orcid":"https://orcid.org/0000-0001-9247-4403"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Shuaian Wang","raw_affiliation_strings":["Department of Logistics & Maritime Studies, The Hong Kong Polytechnic University, Kowloon, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0001-9247-4403","affiliations":[{"raw_affiliation_string":"Department of Logistics & Maritime Studies, The Hong Kong Polytechnic University, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103884071","display_name":"Lin Xiao","orcid":null},"institutions":[{"id":"https://openalex.org/I197604219","display_name":"National Academies of Sciences, Engineering, and Medicine","ror":"https://ror.org/02eq2w707","country_code":"US","type":"government","lineage":["https://openalex.org/I197604219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lin Xiao","raw_affiliation_strings":["National Research Council of the National Research Academies of Science, Engineering, and Medicine, Washington, DC 20001, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Research Council of the National Research Academies of Science, Engineering, and Medicine, Washington, DC 20001, USA","institution_ids":["https://openalex.org/I197604219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100320722","display_name":"Zhiyuan Liu","orcid":"https://orcid.org/0000-0002-6331-0810"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhiyuan Liu","raw_affiliation_strings":["Jiangsu Key Laboratory of Urban ITS, Jiangsu Province Collaborative Innovation Center of Modern Urban Traffic Technologies, School of Transportation, Southeast University, Jiangsu, China"],"raw_orcid":"https://orcid.org/0000-0002-6331-0810","affiliations":[{"raw_affiliation_string":"Jiangsu Key Laboratory of Urban ITS, Jiangsu Province Collaborative Innovation Center of Modern Urban Traffic Technologies, School of Transportation, Southeast University, Jiangsu, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5070050188","https://openalex.org/A5084086593","https://openalex.org/A5100320722"],"corresponding_institution_ids":["https://openalex.org/I14243506","https://openalex.org/I37461747","https://openalex.org/I76569877"],"apc_list":{"value":1800,"currency":"USD","value_usd":1800},"apc_paid":{"value":1800,"currency":"USD","value_usd":1800},"fwci":2.1503,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.87742365,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"2017","issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12401","display_name":"Scheduling and Timetabling Solutions","score":0.9797000288963318,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12401","display_name":"Scheduling and Timetabling Solutions","score":0.9797000288963318,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14025","display_name":"Educational Technology and Assessment","score":0.9740999937057495,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.7721580266952515},{"id":"https://openalex.org/keywords/solver","display_name":"Solver","score":0.7539855241775513},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7085179090499878},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.6081757545471191},{"id":"https://openalex.org/keywords/integer","display_name":"Integer (computer science)","score":0.5682562589645386},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5089540481567383},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3939281702041626},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2418975532054901},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.19695863127708435},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13937032222747803}],"concepts":[{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.7721580266952515},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.7539855241775513},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7085179090499878},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.6081757545471191},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.5682562589645386},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5089540481567383},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3939281702041626},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2418975532054901},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.19695863127708435},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13937032222747803}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1155/2017/9057947","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/9057947","pdf_url":"http://downloads.hindawi.com/journals/sp/2017/9057947.pdf","source":{"id":"https://openalex.org/S166774750","display_name":"Scientific Programming","issn_l":"1058-9244","issn":["1058-9244","1875-919X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Programming","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:54e53418bf5c4d79aeaabb256f5a4e6b","is_oa":true,"landing_page_url":"https://doaj.org/article/54e53418bf5c4d79aeaabb256f5a4e6b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scientific Programming, Vol 2017 (2017)","raw_type":"article"},{"id":"pmh:oai:ira.lib.polyu.edu.hk:10397/66028","is_oa":true,"landing_page_url":"http://hdl.handle.net/10397/66028","pdf_url":null,"source":{"id":"https://openalex.org/S4306400205","display_name":"PolyU Institutional Research Archive (Hong Kong Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I14243506","host_organization_name":"Hong Kong Polytechnic University","host_organization_lineage":["https://openalex.org/I14243506"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal/Magazine Article"},{"id":"pmh:oai:opus.lib.uts.edu.au:10453/124775","is_oa":false,"landing_page_url":"http://hdl.handle.net/10453/124775","pdf_url":null,"source":{"id":"https://openalex.org/S4306401357","display_name":"UTS ePRESS (University of Technology Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114017466","host_organization_name":"University of Technology Sydney","host_organization_lineage":["https://openalex.org/I114017466"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1155/2017/9057947","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/9057947","pdf_url":"http://downloads.hindawi.com/journals/sp/2017/9057947.pdf","source":{"id":"https://openalex.org/S166774750","display_name":"Scientific Programming","issn_l":"1058-9244","issn":["1058-9244","1875-919X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Programming","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.6600000262260437}],"awards":[{"id":"https://openalex.org/G3175405440","display_name":null,"funder_award_id":"EP/N010612/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G6237376863","display_name":"\u57fa\u4e8e\u8ddd\u79bb\u7684\u62e5\u5835\u6536\u8d39\u7b56\u7565\u5bf9\u591a\u6a21\u5f0f\u4ea4\u901a\u7f51\u7edc\u5e73\u8861\u5f71\u54cd\u7814\u7a76","funder_award_id":"71501038","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G70916018","display_name":null,"funder_award_id":"5151101143","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2579713250.pdf","grobid_xml":"https://content.openalex.org/works/W2579713250.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1915438128","https://openalex.org/W1969925480","https://openalex.org/W1971769297","https://openalex.org/W1977591801","https://openalex.org/W1992193906","https://openalex.org/W1992569354","https://openalex.org/W1993394050","https://openalex.org/W1997675044","https://openalex.org/W2006631739","https://openalex.org/W2011898876","https://openalex.org/W2026214098","https://openalex.org/W2034832561","https://openalex.org/W2053181566","https://openalex.org/W2059023070","https://openalex.org/W2066442751","https://openalex.org/W2075221945","https://openalex.org/W2077396495","https://openalex.org/W2083773897","https://openalex.org/W2090401490","https://openalex.org/W2112255588","https://openalex.org/W2144813525","https://openalex.org/W2150118627","https://openalex.org/W2346024379"],"related_works":["https://openalex.org/W2186864281","https://openalex.org/W2047683846","https://openalex.org/W2044902158","https://openalex.org/W2109912052","https://openalex.org/W1711527768","https://openalex.org/W4285278887","https://openalex.org/W2365237642","https://openalex.org/W2995925505","https://openalex.org/W2773399470","https://openalex.org/W3116484972"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"develop":[4],"mixed-integer":[5],"linear":[6],"programming":[7],"models":[8,104],"for":[9,41],"assigning":[10],"the":[11,17,27,35,42,66,102],"most":[12,36],"appropriate":[13],"teaching":[14,38,46,53,55,67],"assistants":[15,47],"to":[16,25,76],"tutorials":[18,30],"in":[19,80,116],"a":[20,59,70,81,88],"department.":[21],"The":[22],"objective":[23],"is":[24],"maximize":[26],"number":[28,89],"of":[29,90],"that":[31,44,92,101],"are":[32],"taught":[33],"by":[34,108,114],"suitable":[37],"assistants,":[39],"accounting":[40],"fact":[43],"different":[45,49],"have":[48,85],"capabilities":[50],"and":[51,112],"each":[52],"assistant\u2019s":[54],"load":[56,68],"cannot":[57],"exceed":[58],"maximum":[60],"value.":[61],"Moreover,":[62],"with":[63],"optimization":[64,103],"models,":[65],"allocation,":[69],"time-consuming":[71],"process,":[72],"does":[73],"not":[74],"need":[75],"be":[77,106],"carried":[78],"out":[79],"manual":[82],"manner.":[83],"We":[84],"further":[86],"presented":[87],"extensions":[91],"capture":[93],"more":[94],"practical":[95],"considerations.":[96],"Extensive":[97],"numerical":[98],"experiments":[99],"show":[100],"can":[105],"solved":[107],"an":[109],"off-the-shelf":[110],"solver":[111],"used":[113],"departments":[115],"universities.":[117]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2}],"updated_date":"2026-06-26T06:17:10.115597","created_date":"2025-10-10T00:00:00"}
