{"id":"https://openalex.org/W1979288517","doi":"https://doi.org/10.1109/cec.2009.4983211","title":"The effect of symmetry in representation on scenario-based risk assessment for air-traffic conflict resolution strategies.","display_name":"The effect of symmetry in representation on scenario-based risk assessment for air-traffic conflict resolution strategies.","publication_year":2009,"publication_date":"2009-05-01","ids":{"openalex":"https://openalex.org/W1979288517","doi":"https://doi.org/10.1109/cec.2009.4983211","mag":"1979288517"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2009.4983211","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2009.4983211","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Congress on Evolutionary Computation","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/A5008604294","display_name":"Sameer Alam","orcid":"https://orcid.org/0000-0002-7379-8223"},"institutions":[{"id":"https://openalex.org/I188329596","display_name":"University of Canberra","ror":"https://ror.org/04s1nv328","country_code":"AU","type":"education","lineage":["https://openalex.org/I188329596"]},{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"S. Alam","raw_affiliation_strings":["School of ITEE, University of New South Wales, Canberra, ACT, Australia","School of ITEE, University of New South Wales at the Australian Defence Force Academy, Northcott Dr., Canberra, ACT 2600, Australia"],"affiliations":[{"raw_affiliation_string":"School of ITEE, University of New South Wales, Canberra, ACT, Australia","institution_ids":["https://openalex.org/I188329596","https://openalex.org/I31746571"]},{"raw_affiliation_string":"School of ITEE, University of New South Wales at the Australian Defence Force Academy, Northcott Dr., Canberra, ACT 2600, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071658272","display_name":"Jian Tang","orcid":"https://orcid.org/0000-0003-2624-6503"},"institutions":[{"id":"https://openalex.org/I188329596","display_name":"University of Canberra","ror":"https://ror.org/04s1nv328","country_code":"AU","type":"education","lineage":["https://openalex.org/I188329596"]},{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"J. Tang","raw_affiliation_strings":["School of ITEE, University of New South Wales, Canberra, ACT, Australia","School of ITEE, University of New South Wales at the Australian Defence Force Academy, Northcott Dr., Canberra, ACT 2600, Australia"],"affiliations":[{"raw_affiliation_string":"School of ITEE, University of New South Wales, Canberra, ACT, Australia","institution_ids":["https://openalex.org/I188329596","https://openalex.org/I31746571"]},{"raw_affiliation_string":"School of ITEE, University of New South Wales at the Australian Defence Force Academy, Northcott Dr., Canberra, ACT 2600, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022974795","display_name":"Hussein A. Abbass","orcid":"https://orcid.org/0000-0002-8837-0748"},"institutions":[{"id":"https://openalex.org/I188329596","display_name":"University of Canberra","ror":"https://ror.org/04s1nv328","country_code":"AU","type":"education","lineage":["https://openalex.org/I188329596"]},{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"H.A. Abbass","raw_affiliation_strings":["School of ITEE, University of New South Wales, Canberra, ACT, Australia","School of ITEE, University of New South Wales at the Australian Defence Force Academy, Northcott Dr., Canberra, ACT 2600, Australia"],"affiliations":[{"raw_affiliation_string":"School of ITEE, University of New South Wales, Canberra, ACT, Australia","institution_ids":["https://openalex.org/I188329596","https://openalex.org/I31746571"]},{"raw_affiliation_string":"School of ITEE, University of New South Wales at the Australian Defence Force Academy, Northcott Dr., Canberra, ACT 2600, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083867408","display_name":"Chris Lokan","orcid":null},"institutions":[{"id":"https://openalex.org/I188329596","display_name":"University of Canberra","ror":"https://ror.org/04s1nv328","country_code":"AU","type":"education","lineage":["https://openalex.org/I188329596"]},{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"C.J. Lokan","raw_affiliation_strings":["School of ITEE, University of New South Wales, Canberra, ACT, Australia","School of ITEE, University of New South Wales at the Australian Defence Force Academy, Northcott Dr., Canberra, ACT 2600, Australia"],"affiliations":[{"raw_affiliation_string":"School of ITEE, University of New South Wales, Canberra, ACT, Australia","institution_ids":["https://openalex.org/I188329596","https://openalex.org/I31746571"]},{"raw_affiliation_string":"School of ITEE, University of New South Wales at the Australian Defence Force Academy, Northcott Dr., Canberra, ACT 2600, Australia","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5008604294"],"corresponding_institution_ids":["https://openalex.org/I188329596","https://openalex.org/I31746571"],"apc_list":null,"apc_paid":null,"fwci":1.6992,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.84915034,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"2180","last_page":"2187"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11489","display_name":"Air Traffic Management and Optimization","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11489","display_name":"Air Traffic Management and Optimization","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11599","display_name":"Aviation Industry Analysis and Trends","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2000","display_name":"General Economics, Econometrics and Finance"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/air-traffic-control","display_name":"Air traffic control","score":0.8011913299560547},{"id":"https://openalex.org/keywords/conflict-resolution","display_name":"Conflict resolution","score":0.7400050163269043},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.7110918760299683},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.6569306254386902},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.631110429763794},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6292548179626465},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5933032631874084},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4961284101009369},{"id":"https://openalex.org/keywords/symmetry","display_name":"Symmetry (geometry)","score":0.4710906445980072},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.4572339951992035},{"id":"https://openalex.org/keywords/evolutionary-computation","display_name":"Evolutionary computation","score":0.42749452590942383},{"id":"https://openalex.org/keywords/traffic-conflict","display_name":"Traffic conflict","score":0.4209687113761902},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3737235963344574},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.29871368408203125},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17957240343093872},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1661611795425415},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.12065911293029785},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.10975831747055054},{"id":"https://openalex.org/keywords/traffic-congestion","display_name":"Traffic congestion","score":0.09868600964546204},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.09610947966575623},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.07545420527458191}],"concepts":[{"id":"https://openalex.org/C166961238","wikidata":"https://www.wikidata.org/wiki/Q221395","display_name":"Air traffic control","level":2,"score":0.8011913299560547},{"id":"https://openalex.org/C21711469","wikidata":"https://www.wikidata.org/wiki/Q1194317","display_name":"Conflict resolution","level":2,"score":0.7400050163269043},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.7110918760299683},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.6569306254386902},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.631110429763794},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6292548179626465},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5933032631874084},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4961284101009369},{"id":"https://openalex.org/C2779886137","wikidata":"https://www.wikidata.org/wiki/Q21030012","display_name":"Symmetry (geometry)","level":2,"score":0.4710906445980072},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4572339951992035},{"id":"https://openalex.org/C105902424","wikidata":"https://www.wikidata.org/wiki/Q1197129","display_name":"Evolutionary computation","level":2,"score":0.42749452590942383},{"id":"https://openalex.org/C178944661","wikidata":"https://www.wikidata.org/wiki/Q7832489","display_name":"Traffic conflict","level":4,"score":0.4209687113761902},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3737235963344574},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29871368408203125},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17957240343093872},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1661611795425415},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.12065911293029785},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.10975831747055054},{"id":"https://openalex.org/C2779888511","wikidata":"https://www.wikidata.org/wiki/Q244156","display_name":"Traffic congestion","level":2,"score":0.09868600964546204},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.09610947966575623},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.07545420527458191},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C64093975","wikidata":"https://www.wikidata.org/wiki/Q356677","display_name":"Floating car data","level":3,"score":0.0},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cec.2009.4983211","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2009.4983211","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Congress on Evolutionary Computation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W169245365","https://openalex.org/W579167570","https://openalex.org/W1519719865","https://openalex.org/W1540406339","https://openalex.org/W1626323590","https://openalex.org/W1639032689","https://openalex.org/W2096882223","https://openalex.org/W2124497430","https://openalex.org/W2131247450","https://openalex.org/W2136222965","https://openalex.org/W2141860411","https://openalex.org/W2152150600","https://openalex.org/W2166843422","https://openalex.org/W6616972424","https://openalex.org/W6636891896","https://openalex.org/W7015454453"],"related_works":["https://openalex.org/W2045427173","https://openalex.org/W1985668478","https://openalex.org/W2732065347","https://openalex.org/W2258510084","https://openalex.org/W3123628722","https://openalex.org/W4242258390","https://openalex.org/W3011101683","https://openalex.org/W3184064376","https://openalex.org/W2767648247","https://openalex.org/W2149659649"],"abstract_inverted_index":{"Evaluating":[0],"conflict":[1,45,63],"resolution":[2,64],"algorithms":[3,13,47],"in":[4,71],"the":[5,35,53,67,72,75,78],"air-traffic":[6,44],"domain":[7],"is":[8],"a":[9,18,23,49],"challenging":[10],"task.":[11],"These":[12],"are":[14],"usually":[15],"tested":[16],"using":[17,48],"pair":[19],"of":[20,26,37,43,69,77],"aircraft":[21],"or":[22],"limited":[24],"number":[25],"geometries":[27],"involving":[28],"multiple":[29],"aircraft.":[30],"Our":[31],"previous":[32,60],"work":[33,61],"demonstrated":[34],"use":[36],"evolutionary":[38,79],"computation":[39],"for":[40],"risk":[41],"assessment":[42],"detection":[46],"red-teaming":[50],"(or":[51],"playing":[52],"devil)":[54],"approach.":[55],"This":[56],"paper":[57],"extends":[58],"our":[59],"to":[62],"and":[65],"investigate":[66],"effect":[68],"symmetry":[70],"representation":[73],"on":[74],"performance":[76],"operators.":[80]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}