{"id":"https://openalex.org/W2097419594","doi":"https://doi.org/10.1145/2666310.2666419","title":"SIG SPATIAL CUP report","display_name":"SIG SPATIAL CUP report","publication_year":2014,"publication_date":"2014-11-04","ids":{"openalex":"https://openalex.org/W2097419594","doi":"https://doi.org/10.1145/2666310.2666419","mag":"2097419594"},"language":"en","primary_location":{"id":"doi:10.1145/2666310.2666419","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2666310.2666419","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems","raw_type":"proceedings-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/A5070313374","display_name":"Siva Ravada","orcid":"https://orcid.org/0000-0002-4066-8828"},"institutions":[{"id":"https://openalex.org/I1342911587","display_name":"Oracle (United States)","ror":"https://ror.org/006c77m33","country_code":"US","type":"company","lineage":["https://openalex.org/I1342911587"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Siva Ravada","raw_affiliation_strings":["Oracle","Oracle,"],"affiliations":[{"raw_affiliation_string":"Oracle","institution_ids":["https://openalex.org/I1342911587"]},{"raw_affiliation_string":"Oracle,","institution_ids":["https://openalex.org/I1342911587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100724151","display_name":"Xin Chen","orcid":"https://orcid.org/0000-0003-2706-5069"},"institutions":[{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Xin Chen","raw_affiliation_strings":["HERE, A Nokia Company"],"affiliations":[{"raw_affiliation_string":"HERE, A Nokia Company","institution_ids":["https://openalex.org/I2738502077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054016582","display_name":"Zhi Liu","orcid":"https://orcid.org/0000-0003-3870-1964"},"institutions":[{"id":"https://openalex.org/I123534392","display_name":"University of North Texas","ror":"https://ror.org/00v97ad02","country_code":"US","type":"education","lineage":["https://openalex.org/I123534392"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhi Liu","raw_affiliation_strings":["University of North Texas"],"affiliations":[{"raw_affiliation_string":"University of North Texas","institution_ids":["https://openalex.org/I123534392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100430878","display_name":"Xi Zhang","orcid":"https://orcid.org/0000-0003-3754-2682"},"institutions":[{"id":"https://openalex.org/I180949307","display_name":"Illinois Institute of Technology","ror":"https://ror.org/037t3ry66","country_code":"US","type":"education","lineage":["https://openalex.org/I180949307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xi Zhang","raw_affiliation_strings":["Illinois Institute of Technology"],"affiliations":[{"raw_affiliation_string":"Illinois Institute of Technology","institution_ids":["https://openalex.org/I180949307"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5070313374"],"corresponding_institution_ids":["https://openalex.org/I1342911587"],"apc_list":null,"apc_paid":null,"fwci":1.3511,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.88577061,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"605","last_page":"608"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9987999796867371,"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/T11106","display_name":"Data Management and Algorithms","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/contest","display_name":"CONTEST","score":0.940343976020813},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6580604910850525},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6252537369728088},{"id":"https://openalex.org/keywords/geographic-information-system","display_name":"Geographic information system","score":0.5880366563796997},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.5747644901275635},{"id":"https://openalex.org/keywords/subject","display_name":"Subject (documents)","score":0.5194013118743896},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4213046431541443},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.37205034494400024},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.33429333567619324},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.28289759159088135},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2197362184524536},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14890938997268677},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.08157312870025635},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.07913669943809509}],"concepts":[{"id":"https://openalex.org/C2777582232","wikidata":"https://www.wikidata.org/wiki/Q5013414","display_name":"CONTEST","level":2,"score":0.940343976020813},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6580604910850525},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6252537369728088},{"id":"https://openalex.org/C41856607","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"Geographic information system","level":2,"score":0.5880366563796997},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.5747644901275635},{"id":"https://openalex.org/C2777855551","wikidata":"https://www.wikidata.org/wiki/Q12310021","display_name":"Subject (documents)","level":2,"score":0.5194013118743896},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4213046431541443},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.37205034494400024},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.33429333567619324},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.28289759159088135},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2197362184524536},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14890938997268677},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08157312870025635},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.07913669943809509},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2666310.2666419","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2666310.2666419","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320309480","display_name":"Nvidia","ror":"https://ror.org/03jdj4y14"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W1981934656","https://openalex.org/W2114765431"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2735088306","https://openalex.org/W4286740636","https://openalex.org/W2946214509","https://openalex.org/W2606108738","https://openalex.org/W2628063975","https://openalex.org/W2356479129","https://openalex.org/W2387346515","https://openalex.org/W2352196451","https://openalex.org/W2590086693"],"abstract_inverted_index":{"The":[0,44],"22nd":[1],"ACM":[2],"SIGSPATIAL":[3,41],"Conference":[4],"on":[5],"Advances":[6],"in":[7,14,18,58],"Geographic":[8],"Information":[9],"Systems":[10],"(GIS)":[11],"was":[12,49],"held":[13],"November":[15],"of":[16,25,46,61],"2014":[17],"Dallas,":[19],"Texas,":[20],"US.":[21],"Following":[22],"the":[23,31,37,40,47,59,66,70,75,79],"success":[24],"last":[26],"two":[27],"events,":[28],"we":[29],"organized":[30],"3rd":[32],"programming":[33],"contest":[34,67],"associated":[35],"with":[36],"conference,":[38],"called":[39],"GIS":[42],"2014.":[43],"subject":[45],"competition":[48],"constrained":[50],"generalization,":[51],"which":[52],"aims":[53],"to":[54],"generalize":[55],"geometric":[56],"features":[57],"context":[60],"topological":[62],"constraints.":[63],"We":[64],"describe":[65],"details,":[68],"and":[69],"results,":[71],"as":[72,74],"well":[73],"lessons":[76],"learned":[77],"during":[78],"process.":[80]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
