{"id":"https://openalex.org/W2965163232","doi":"https://doi.org/10.1609/icaps.v29i1.3553","title":"Temporal Brittleness Analysis of Task Networks for Planetary Rovers","display_name":"Temporal Brittleness Analysis of Task Networks for Planetary Rovers","publication_year":2019,"publication_date":"2019-07-05","ids":{"openalex":"https://openalex.org/W2965163232","doi":"https://doi.org/10.1609/icaps.v29i1.3553","mag":"2965163232"},"language":"en","primary_location":{"id":"doi:10.1609/icaps.v29i1.3553","doi":"https://doi.org/10.1609/icaps.v29i1.3553","is_oa":true,"landing_page_url":"https://doi.org/10.1609/icaps.v29i1.3553","pdf_url":"https://ojs.aaai.org/index.php/ICAPS/article/download/3553/3431","source":{"id":"https://openalex.org/S4387283601","display_name":"Proceedings of the International Conference on Automated Planning and Scheduling","issn_l":"2334-0835","issn":["2334-0835","2334-0843"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1"],"host_organization":"https://openalex.org/P4310320058","host_organization_name":"Association for the Advancement of Artificial Intelligence","host_organization_lineage":["https://openalex.org/P4310320058"],"host_organization_lineage_names":["Association for the Advancement of Artificial Intelligence"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Automated Planning and Scheduling","raw_type":"journal-article"},"volume":null,"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://ojs.aaai.org/index.php/ICAPS/article/download/3553/3431","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088963415","display_name":"Tiago Vaquero","orcid":"https://orcid.org/0000-0002-4681-4363","observed_orcids":["https://orcid.org/0000-0002-4681-4363"]},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tiago Vaquero","raw_affiliation_strings":["California Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"California Institute of Technology","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078367630","display_name":"Steve Chien","orcid":"https://orcid.org/0000-0003-1023-9480","observed_orcids":["https://orcid.org/0000-0003-1023-9480"]},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steve Chien","raw_affiliation_strings":["California Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"California Institute of Technology","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073611456","display_name":"Jagriti Agrawal","orcid":"https://orcid.org/0000-0002-9830-9609","observed_orcids":["https://orcid.org/0000-0002-9830-9609"]},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jagriti Agrawal","raw_affiliation_strings":["California Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"California Institute of Technology","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025668950","display_name":"Wayne Chi","orcid":"https://orcid.org/0000-0003-3593-8499","observed_orcids":["https://orcid.org/0000-0003-3593-8499"]},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wayne Chi","raw_affiliation_strings":["California Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"California Institute of Technology","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113456822","display_name":"Terrance L. Huntsberger","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Terrance Huntsberger","raw_affiliation_strings":["California Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"California Institute of Technology","institution_ids":["https://openalex.org/I122411786"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I122411786"],"apc_list":null,"apc_paid":null,"fwci":0.3826,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.62346267,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"29","issue":null,"first_page":"564","last_page":"572"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10906","display_name":"AI-based Problem Solving and Planning","score":0.9887999892234802,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10906","display_name":"AI-based Problem Solving and Planning","score":0.9887999892234802,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.002400000113993883,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.002400000113993883,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/task-networks","display_name":"task networks","score":0.984000027179718},{"id":"https://openalex.org/keywords/time-constraints","display_name":"time constraints","score":0.5559999942779541},{"id":"https://openalex.org/keywords/plan-robustness","display_name":"plan robustness","score":0.7310000061988831},{"id":"https://openalex.org/keywords/planetary-rovers","display_name":"planetary rovers","score":0.8199999928474426},{"id":"https://openalex.org/keywords/mars-2020-rover","display_name":"Mars 2020 rover","score":0.9259999990463257}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6994445323944092},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.6286135911941528},{"id":"https://openalex.org/C136478896","wikidata":"https://www.wikidata.org/wiki/Q898288","display_name":"Brittleness","level":2,"score":0.6067633628845215},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5441622734069824},{"id":"https://openalex.org/C83260615","wikidata":"https://www.wikidata.org/wiki/Q6773121","display_name":"Mars Exploration Program","level":2,"score":0.5294337272644043},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5207574367523193},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.44299250841140747},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.38853374123573303},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.33683961629867554},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33075425028800964},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.22496652603149414},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20649763941764832},{"id":"https://openalex.org/C87355193","wikidata":"https://www.wikidata.org/wiki/Q411","display_name":"Astrobiology","level":1,"score":0.07624787092208862},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1609/icaps.v29i1.3553","doi":"https://doi.org/10.1609/icaps.v29i1.3553","is_oa":true,"landing_page_url":"https://doi.org/10.1609/icaps.v29i1.3553","pdf_url":"https://ojs.aaai.org/index.php/ICAPS/article/download/3553/3431","source":{"id":"https://openalex.org/S4387283601","display_name":"Proceedings of the International Conference on Automated Planning and Scheduling","issn_l":"2334-0835","issn":["2334-0835","2334-0843"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1"],"host_organization":"https://openalex.org/P4310320058","host_organization_name":"Association for the Advancement of Artificial Intelligence","host_organization_lineage":["https://openalex.org/P4310320058"],"host_organization_lineage_names":["Association for the Advancement of Artificial Intelligence"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Automated Planning and Scheduling","raw_type":"journal-article"},{"id":"pmh:oai:ojs.aaai.org:article/3553","doi":null,"is_oa":false,"landing_page_url":"https://ojs.aaai.org/index.php/ICAPS/article/view/3553","pdf_url":null,"source":{"id":"https://openalex.org/S4306400155","display_name":"AAAI Publications (The Association for the Advancement of Artificial Intelligence (AAAI))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2801652627","host_organization_name":"Association for the Advancement of Artificial Intelligence","host_organization_lineage":["https://openalex.org/I2801652627"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the International Conference on Automated Planning and Scheduling; Vol. 29 (2019): Proceedings of the Twenty-Ninth International Conference on Automated Planning and Scheduling; 564-572","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1609/icaps.v29i1.3553","doi":"https://doi.org/10.1609/icaps.v29i1.3553","is_oa":true,"landing_page_url":"https://doi.org/10.1609/icaps.v29i1.3553","pdf_url":"https://ojs.aaai.org/index.php/ICAPS/article/download/3553/3431","source":{"id":"https://openalex.org/S4387283601","display_name":"Proceedings of the International Conference on Automated Planning and Scheduling","issn_l":"2334-0835","issn":["2334-0835","2334-0843"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1"],"host_organization":"https://openalex.org/P4310320058","host_organization_name":"Association for the Advancement of Artificial Intelligence","host_organization_lineage":["https://openalex.org/P4310320058"],"host_organization_lineage_names":["Association for the Advancement of Artificial Intelligence"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Automated Planning and Scheduling","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320309398","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055"},{"id":"https://openalex.org/F4320332375","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2965163232.pdf","grobid_xml":"https://content.openalex.org/works/W2965163232.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W79599084","https://openalex.org/W124310094","https://openalex.org/W1508605493","https://openalex.org/W1522982136","https://openalex.org/W1530469851","https://openalex.org/W1657347403","https://openalex.org/W1933797756","https://openalex.org/W2001526624","https://openalex.org/W2007572995","https://openalex.org/W2011800728","https://openalex.org/W2013110925","https://openalex.org/W2045751382","https://openalex.org/W2130182605","https://openalex.org/W2171867910","https://openalex.org/W2229883475","https://openalex.org/W2255792451","https://openalex.org/W2340878039","https://openalex.org/W2404925469","https://openalex.org/W2604638442","https://openalex.org/W2810490315","https://openalex.org/W2810664910","https://openalex.org/W2966111350","https://openalex.org/W2966241087","https://openalex.org/W3013147429","https://openalex.org/W6652428554","https://openalex.org/W6679293786","https://openalex.org/W6775651009"],"related_works":["https://openalex.org/W4375846357","https://openalex.org/W2340878039","https://openalex.org/W1974022961","https://openalex.org/W2255792451","https://openalex.org/W4415487057","https://openalex.org/W2811205167","https://openalex.org/W1522982136","https://openalex.org/W323642271","https://openalex.org/W7100699075","https://openalex.org/W4414406120"],"abstract_inverted_index":{"We":[0,130],"propose":[1],"a":[2,42,85,135],"new":[3],"method":[4],"to":[5,69,74,89,100,108,112,124,134],"analyze":[6],"the":[7,15,29,32,52,93,102,132,171],"temporal":[8,109],"brittleness":[9,48,106],"of":[10,19,31,54,57,104,127,137,157,170],"task":[11,24,33,70,86,119,138],"networks,":[12],"which":[13,81],"allows":[14],"detection":[16],"and":[17,62,96,111,150],"enumeration":[18],"activities":[20],"that,":[21],"with":[22],"modest":[23],"execution":[25,30],"duration":[26,60],"variation":[27],"make":[28],"network":[34,71,87,120],"dynamically":[35],"uncontrollable.":[36],"In":[37],"this":[38],"method,":[39],"we":[40],"introduce":[41],"metric":[43,97],"for":[44,145,165],"measuring":[45],"an":[46],"activity":[47],"\u2013":[49,61],"defined":[50],"as":[51],"degree":[53],"acceptable":[55],"deviation":[56],"its":[58],"nominal":[59],"describe":[63],"how":[64,83],"that":[65,154],"measurement":[66],"is":[67,88],"mapped":[68],"structure.":[72],"Complementary":[73],"existing":[75],"work":[76],"on":[77],"plan":[78],"robustness":[79],"analysis":[80,95],"informs":[82],"likely":[84],"succeed":[90],"or":[91],"not,":[92],"proposed":[94],"go":[98],"deeper":[99],"pinpoint":[101],"sources":[103,126,156],"potential":[105,166],"due":[107],"constraints":[110],"focus":[113],"either":[114],"human":[115],"designers":[116],"and/or":[117],"automated":[118],"generators":[121],"(e.g.":[122],"scheduler/planners)":[123],"address":[125],"undesirable":[128],"brittleness.":[129,158],"apply":[131],"approach":[133],"set":[136],"networks":[139],"(called":[140],"sol":[141],"types)":[142],"in":[143],"development":[144],"NASA\u2019s":[146],"next":[147],"planetary":[148],"rover":[149],"present":[151],"common":[152],"patterns":[153],"are":[155,161],"These":[159],"techniques":[160],"currently":[162],"under":[163],"evaluation":[164],"use":[167],"supporting":[168],"operations":[169],"Mars":[172],"2020":[173],"rover.":[174]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2019-08-13T00:00:00"}