{"id":"https://openalex.org/W2476216644","doi":"https://doi.org/10.1145/2908961.2909012","title":"Contextual Stochastic Search","display_name":"Contextual Stochastic Search","publication_year":2016,"publication_date":"2016-07-20","ids":{"openalex":"https://openalex.org/W2476216644","doi":"https://doi.org/10.1145/2908961.2909012","mag":"2476216644"},"language":"en","primary_location":{"id":"doi:10.1145/2908961.2909012","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2908961.2909012","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2016 on Genetic and Evolutionary Computation Conference Companion","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://figshare.com/articles/conference_contribution/Contextual_stochastic_search/25171079","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007133617","display_name":"Abbas Abdolmaleki","orcid":"https://orcid.org/0000-0001-6692-5856"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]},{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Abbas Abdolmaleki","raw_affiliation_strings":["University of Aveiro, University of Porto, University of Minho, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"University of Aveiro, University of Porto, University of Minho, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718","https://openalex.org/I182534213","https://openalex.org/I99682543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055569781","display_name":"Nuno Lau","orcid":"https://orcid.org/0000-0003-0513-158X"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Nuno Lau","raw_affiliation_strings":["University of Aveiro, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"University of Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089812166","display_name":"Lu\u00eds Paulo Reis","orcid":"https://orcid.org/0000-0002-4709-1718"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]},{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Luis Paulo Reis","raw_affiliation_strings":["University of Minho &amp; University of Porto, Minho, Portugal"],"affiliations":[{"raw_affiliation_string":"University of Minho &amp; University of Porto, Minho, Portugal","institution_ids":["https://openalex.org/I99682543","https://openalex.org/I182534213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110467801","display_name":"Gerhard Neumann","orcid":"https://orcid.org/0000-0002-5483-4225"},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gerhard Neumann","raw_affiliation_strings":["TU Darmstadt, Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"TU Darmstadt, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5007133617"],"corresponding_institution_ids":["https://openalex.org/I182534213","https://openalex.org/I60858718","https://openalex.org/I99682543"],"apc_list":null,"apc_paid":null,"fwci":0.8868,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.84149123,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"29","last_page":"30"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","score":0.9983000159263611,"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/T10462","display_name":"Reinforcement Learning in Robotics","score":0.9983000159263611,"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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":0.994700014591217,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/generality","display_name":"Generality","score":0.8505196571350098},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7249917984008789},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.7176262140274048},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6312911510467529},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5340505838394165},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5112144947052002},{"id":"https://openalex.org/keywords/search-problem","display_name":"Search problem","score":0.4361559748649597},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.43421411514282227},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2422586977481842}],"concepts":[{"id":"https://openalex.org/C2780767217","wikidata":"https://www.wikidata.org/wiki/Q5532421","display_name":"Generality","level":2,"score":0.8505196571350098},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7249917984008789},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.7176262140274048},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6312911510467529},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5340505838394165},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5112144947052002},{"id":"https://openalex.org/C201789804","wikidata":"https://www.wikidata.org/wiki/Q2362762","display_name":"Search problem","level":2,"score":0.4361559748649597},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.43421411514282227},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2422586977481842},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/2908961.2909012","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2908961.2909012","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2016 on Genetic and Evolutionary Computation Conference Companion","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.lincoln.ac.uk:25679","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196275","display_name":"Lincoln Repository (University of Lincoln)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I51532219","host_organization_name":"University of Lincoln","host_organization_lineage":["https://openalex.org/I51532219"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop contribution"},{"id":"pmh:oai:figshare.com:article/25171079","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/Contextual_stochastic_search/25171079","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/25171079","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/Contextual_stochastic_search/25171079","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.5799999833106995,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1499669280","https://openalex.org/W1792818999","https://openalex.org/W1929309940","https://openalex.org/W2138537392","https://openalex.org/W2220533764","https://openalex.org/W6629881138"],"related_works":["https://openalex.org/W2107835995","https://openalex.org/W4213195198","https://openalex.org/W2808808802","https://openalex.org/W2998661990","https://openalex.org/W2064794194","https://openalex.org/W2354057059","https://openalex.org/W1979261194","https://openalex.org/W2008047931","https://openalex.org/W1972935601","https://openalex.org/W4200104947"],"abstract_inverted_index":{"Stochastic":[0],"search":[1,18,35,62,105],"algorithms":[2,36,106],"have":[3],"recently":[4],"also":[5],"gained":[6],"a":[7,82],"lot":[8],"of":[9,19,27],"attention":[10],"in":[11],"operations":[12],"research,":[13,99],"machine":[14],"learning":[15],"and":[16,29],"policy":[17],"robot":[20],"motor":[21],"skills":[22],"due":[23],"to":[24,44,48,67],"their":[25,30],"ease":[26],"use":[28],"generality.":[31],"Yet,":[32],"many":[33],"stochastic":[34,61,104],"require":[37],"relearning":[38],"if":[39],"the":[40,46,49,53,59,87,102],"task":[41,78],"changes":[42],"slightly":[43,91],"adapt":[45],"solution":[47],"new":[50,54],"situation":[51],"or":[52],"context.":[55],"Therefore":[56],"we":[57,65,100],"consider":[58],"contextual":[60,103],"setup.":[63],"Here,":[64],"want":[66],"find":[68],"good":[69],"parameter":[70,94],"vectors":[71],"for":[72,92],"multiple":[73,111],"related":[74],"tasks,":[75],"where":[76],"each":[77,93],"is":[79],"described":[80],"by":[81],"continuous":[83],"context":[84],"vector.":[85],"Hence,":[86],"objective":[88],"might":[89],"change":[90],"vector":[95],"evaluation.":[96],"In":[97],"this":[98],"investigate":[101],"that":[107],"can":[108],"learn":[109],"from":[110],"tasks":[112],"simultaneously.":[113]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
