{"id":"https://openalex.org/W2795956352","doi":"https://doi.org/10.1007/s10878-018-0284-8","title":"An improved online evacuation strategy from a convex region on grid networks","display_name":"An improved online evacuation strategy from a convex region on grid networks","publication_year":2018,"publication_date":"2018-03-29","ids":{"openalex":"https://openalex.org/W2795956352","doi":"https://doi.org/10.1007/s10878-018-0284-8","mag":"2795956352"},"language":"en","primary_location":{"id":"doi:10.1007/s10878-018-0284-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10878-018-0284-8","pdf_url":null,"source":{"id":"https://openalex.org/S107925523","display_name":"Journal of Combinatorial Optimization","issn_l":"1382-6905","issn":["1382-6905","1573-2886"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Combinatorial Optimization","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101744385","display_name":"Guiqing Zhang","orcid":"https://orcid.org/0000-0002-1400-6783"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guiqing Zhang","raw_affiliation_strings":["School of Finance and Economics, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","School of Finance and Economics, Xi'an Jiaotong University, Xi'an, 710049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Finance and Economics, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Finance and Economics, Xi'an Jiaotong University, Xi'an, 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068123051","display_name":"Yongxi Cheng","orcid":"https://orcid.org/0000-0003-0405-5263"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongxi Cheng","raw_affiliation_strings":["School of Management, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","State Key Lab for Manufacturing Systems Engineering, Xi\u2019an, 710049, China","School of Management, Xi'an Jiaotong University, Xi'an, 710049, China"],"raw_orcid":"https://orcid.org/0000-0003-0405-5263","affiliations":[{"raw_affiliation_string":"School of Management, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"State Key Lab for Manufacturing Systems Engineering, Xi\u2019an, 710049, China","institution_ids":[]},{"raw_affiliation_string":"School of Management, Xi'an Jiaotong University, Xi'an, 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029986266","display_name":"Lan Qin","orcid":"https://orcid.org/0000-0001-6323-7281"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lan Qin","raw_affiliation_strings":["School of Management, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","State Key Lab for Manufacturing Systems Engineering, Xi\u2019an, 710049, China","School of Management, Xi'an Jiaotong University, Xi'an, 710049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Management, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"State Key Lab for Manufacturing Systems Engineering, Xi\u2019an, 710049, China","institution_ids":[]},{"raw_affiliation_string":"School of Management, Xi'an Jiaotong University, Xi'an, 710049, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101744385"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.04337873,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"36","issue":"1","first_page":"44","last_page":"54"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9901000261306763,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9861000180244446,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/theory-of-computation","display_name":"Theory of computation","score":0.7094661593437195},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.671820342540741},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.6643959283828735},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.6386772394180298},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5683547258377075},{"id":"https://openalex.org/keywords/grid-network","display_name":"Grid network","score":0.4957338571548462},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.44937044382095337},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.44749873876571655},{"id":"https://openalex.org/keywords/competitive-analysis","display_name":"Competitive analysis","score":0.4333535134792328},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3241177797317505},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.21634024381637573},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.13331171870231628},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.11829325556755066}],"concepts":[{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.7094661593437195},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.671820342540741},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.6643959283828735},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.6386772394180298},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5683547258377075},{"id":"https://openalex.org/C24337046","wikidata":"https://www.wikidata.org/wiki/Q4394138","display_name":"Grid network","level":3,"score":0.4957338571548462},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.44937044382095337},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.44749873876571655},{"id":"https://openalex.org/C102408133","wikidata":"https://www.wikidata.org/wiki/Q5156350","display_name":"Competitive analysis","level":3,"score":0.4333535134792328},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3241177797317505},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.21634024381637573},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.13331171870231628},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.11829325556755066},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s10878-018-0284-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10878-018-0284-8","pdf_url":null,"source":{"id":"https://openalex.org/S107925523","display_name":"Journal of Combinatorial Optimization","issn_l":"1382-6905","issn":["1382-6905","1573-2886"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Combinatorial Optimization","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:jcomop:v:36:y:2018:i:1:d:10.1007_s10878-018-0284-8","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s10878-018-0284-8","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1726763194","display_name":null,"funder_award_id":"11771346","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W47701241","https://openalex.org/W336787341","https://openalex.org/W1600853624","https://openalex.org/W1965155276","https://openalex.org/W2017716370","https://openalex.org/W2019729116","https://openalex.org/W2036090452","https://openalex.org/W2041645394","https://openalex.org/W2048684174","https://openalex.org/W2050661091","https://openalex.org/W2082859480","https://openalex.org/W2113739894","https://openalex.org/W2118648282","https://openalex.org/W2175742361","https://openalex.org/W2189086965","https://openalex.org/W2265552432"],"related_works":["https://openalex.org/W1526139532","https://openalex.org/W2378005616","https://openalex.org/W1990772149","https://openalex.org/W1652191954","https://openalex.org/W2171298192","https://openalex.org/W1521572006","https://openalex.org/W2344567415","https://openalex.org/W4225746621","https://openalex.org/W630108498","https://openalex.org/W2795956352"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}