{"id":"https://openalex.org/W2117097754","doi":"https://doi.org/10.1109/icccn.2011.6006083","title":"Fast, Scalable, Model-Free Trajectory Optimization for Wireless Data Ferries","display_name":"Fast, Scalable, Model-Free Trajectory Optimization for Wireless Data Ferries","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2117097754","doi":"https://doi.org/10.1109/icccn.2011.6006083","mag":"2117097754"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2011.6006083","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5037482716","display_name":"Ben Pearre","orcid":"https://orcid.org/0000-0001-9854-7183"},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"funder","lineage":["https://openalex.org/I188538660"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ben Pearre","raw_affiliation_strings":["University of Colorado Boulder CO USA"],"affiliations":[{"raw_affiliation_string":"University of Colorado Boulder CO USA","institution_ids":["https://openalex.org/I188538660"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091627069","display_name":"Timothy X. Brown","orcid":"https://orcid.org/0000-0002-0670-0935"},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"funder","lineage":["https://openalex.org/I188538660"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Timothy X. Brown","raw_affiliation_strings":["University of Colorado Boulder CO USA"],"affiliations":[{"raw_affiliation_string":"University of Colorado Boulder CO USA","institution_ids":["https://openalex.org/I188538660"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.972,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":6,"citation_normalized_percentile":{"value":0.686628,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":81,"max":82},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9996,"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/T11133","display_name":"UAV Applications and Optimization","score":0.9996,"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9994,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9968,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/trajectory-optimization","display_name":"Trajectory Optimization","score":0.52079076}],"concepts":[{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.84319395},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7564319},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.72108865},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.66952074},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5408734},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5242593},{"id":"https://openalex.org/C173246807","wikidata":"https://www.wikidata.org/wiki/Q7833062","display_name":"Trajectory optimization","level":3,"score":0.52079076},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4951264},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.46345896},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.43997997},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.41117576},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34626797},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.173924},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.120126694},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.107928276},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08799395},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2011.6006083","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":26,"referenced_works":["https://openalex.org/W1573316549","https://openalex.org/W1832849348","https://openalex.org/W1974063789","https://openalex.org/W2006036383","https://openalex.org/W2018204504","https://openalex.org/W2079907724","https://openalex.org/W2103209505","https://openalex.org/W2109660590","https://openalex.org/W2111630330","https://openalex.org/W2116420072","https://openalex.org/W2119717200","https://openalex.org/W2123598814","https://openalex.org/W2125083769","https://openalex.org/W2125612430","https://openalex.org/W2132398059","https://openalex.org/W2139053308","https://openalex.org/W2144446635","https://openalex.org/W2152272310","https://openalex.org/W2155027007","https://openalex.org/W2157685521","https://openalex.org/W2159898272","https://openalex.org/W2168970473","https://openalex.org/W2327327018","https://openalex.org/W3103182070","https://openalex.org/W4246560338","https://openalex.org/W4251916426"],"related_works":["https://openalex.org/W4385832323","https://openalex.org/W4244391535","https://openalex.org/W2904060783","https://openalex.org/W2378339670","https://openalex.org/W2361427670","https://openalex.org/W2359353485","https://openalex.org/W2356996864","https://openalex.org/W2139910871","https://openalex.org/W2079312091","https://openalex.org/W2015393961"],"abstract_inverted_index":{"Given":[0],"multiple":[1,120],"widespread":[2],"stationary":[3],"data":[4,21,37],"sources":[5],"such":[6],"as":[7,95],"ground-based":[8],"sensors,":[9,64],"an":[10],"unmanned":[11],"aircraft":[12,33],"can":[13,81],"fly":[14],"over":[15],"the":[16,20,32,36,43,51,61,90,96,111,115,140,146],"sensors":[17,99,160],"and":[18,29,54,57,128],"gather":[19],"via":[22,42],"a":[23,68,156,167,178],"wireless":[24],"link.":[25],"To":[26],"minimize":[27],"delays":[28],"system":[30],"resources,":[31],"should":[34],"collect":[35],"at":[38],"each":[39],"sensor":[40],"node":[41],"shortest":[44],"trajectory.":[45,141],"Trajectory":[46],"planning":[47],"is":[48],"hampered":[49],"by":[50,58],"complex":[52],"vehicle":[53],"communication":[55],"dynamics":[56],"uncertainty":[59],"in":[60,89,139,158],"locations":[62],"of":[63,98,145,177],"so":[65],"we":[66,109],"develop":[67],"technique":[69],"based":[70],"on":[71],"model-free":[72,78],"learning.":[73],"Previous":[74],"work":[75],"showed":[76],"that":[77],"stochastic":[79],"optimization":[80,117],"find":[82],"good":[83],"trajectories":[84],"quickly":[85],"enough":[86],"for":[87,105,170],"use":[88,129],"field,":[91],"but":[92],"scaled":[93],"poorly":[94],"number":[97],"increased,":[100],"requiring":[101],"roughly":[102],"O(n)":[103],"flights":[104],"n":[106],"sensors.":[107],"Here":[108],"modify":[110],"gradient":[112],"computation,":[113],"combining":[114],"global":[116,134],"criterion":[118],"with":[119],"overlapping":[121],"local":[122,137],"ones,":[123],"introduce":[124],"data-mule--specific":[125],"credit":[126],"assignment,":[127],"observed":[130],"behavior":[131],"to":[132,136,152,163],"redistribute":[133],"rewards":[135],"regions":[138],"This":[142],"improves":[143],"scalability":[144],"initial":[147],"trajectory":[148],"learning":[149],"phase":[150],"nearly":[151],"O(1).":[153],"We":[154],"target":[155],"scenario":[157],"which":[159],"are":[161],"known":[162,168],"lie":[164],"somewhere":[165],"near":[166],"trajectory,":[169],"example":[171],"after":[172],"having":[173],"been":[174],"parachuted":[175],"out":[176],"deployment":[179],"aircraft.":[180]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2117097754","counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-02-24T21:37:10.758159","created_date":"2016-06-24"}