{"id":"https://openalex.org/W2138935942","doi":"https://doi.org/10.1145/2740908.2742718","title":"Online Learning to Rank","display_name":"Online Learning to Rank","publication_year":2015,"publication_date":"2015-05-18","ids":{"openalex":"https://openalex.org/W2138935942","doi":"https://doi.org/10.1145/2740908.2742718","mag":"2138935942"},"language":"en","primary_location":{"id":"doi:10.1145/2740908.2742718","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2740908.2742718","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th International Conference on World Wide Web","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/A5039585077","display_name":"Yiwei Chen","orcid":"https://orcid.org/0000-0002-3638-2309"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Yiwei Chen","raw_affiliation_strings":["University College London, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027441885","display_name":"Katja Hofmann","orcid":"https://orcid.org/0000-0003-3697-407X"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]},{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"Katja Hofmann","raw_affiliation_strings":["Microsoft Research, Cambridge, United Kingdom","Microsoft Research, Cambridge, United Kingdom ("],"affiliations":[{"raw_affiliation_string":"Microsoft Research, Cambridge, United Kingdom","institution_ids":["https://openalex.org/I4210164937"]},{"raw_affiliation_string":"Microsoft Research, Cambridge, United Kingdom (","institution_ids":["https://openalex.org/I1290206253"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5039585077"],"corresponding_institution_ids":["https://openalex.org/I45129253"],"apc_list":null,"apc_paid":null,"fwci":1.6024,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.85561205,"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":"19","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12072","display_name":"Machine Learning and Algorithms","score":0.9926999807357788,"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/T12288","display_name":"Optimization and Search Problems","score":0.9764999747276306,"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/learning-to-rank","display_name":"Learning to rank","score":0.8039424419403076},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.7581486105918884},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7450007200241089},{"id":"https://openalex.org/keywords/online-learning","display_name":"Online learning","score":0.6953311562538147},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5630180835723877},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5438793301582336},{"id":"https://openalex.org/keywords/empirical-research","display_name":"Empirical research","score":0.4378979206085205},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.32513290643692017},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16737103462219238},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.15557393431663513},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.13584959506988525}],"concepts":[{"id":"https://openalex.org/C86037889","wikidata":"https://www.wikidata.org/wiki/Q4330127","display_name":"Learning to rank","level":3,"score":0.8039424419403076},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.7581486105918884},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7450007200241089},{"id":"https://openalex.org/C2986087404","wikidata":"https://www.wikidata.org/wiki/Q15946010","display_name":"Online learning","level":2,"score":0.6953311562538147},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5630180835723877},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5438793301582336},{"id":"https://openalex.org/C120936955","wikidata":"https://www.wikidata.org/wiki/Q2155640","display_name":"Empirical research","level":2,"score":0.4378979206085205},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.32513290643692017},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16737103462219238},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15557393431663513},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.13584959506988525},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2740908.2742718","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2740908.2742718","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th International Conference on World Wide Web","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5400000214576721,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2007815473","https://openalex.org/W2094790959","https://openalex.org/W2112420033","https://openalex.org/W2115711489","https://openalex.org/W2119850747","https://openalex.org/W2147892741","https://openalex.org/W2154739689","https://openalex.org/W2407295445","https://openalex.org/W2990138404"],"related_works":["https://openalex.org/W3127142483","https://openalex.org/W3160516639","https://openalex.org/W4385565564","https://openalex.org/W2898073868","https://openalex.org/W2138488530","https://openalex.org/W2971071571","https://openalex.org/W2798835721","https://openalex.org/W2387658907","https://openalex.org/W2922169395","https://openalex.org/W25098770"],"abstract_inverted_index":{"Online":[0],"learning":[1,8,74,92],"to":[2,56,75,93],"rank":[3,76,94],"holds":[4],"great":[5],"promise":[6],"for":[7,71],"personalized":[9],"search":[10],"result":[11,40],"rankings.":[12,41],"First":[13],"algorithms":[14],"have":[15,46,51],"been":[16,54],"proposed,":[17],"namely":[18],"absolute":[19,88],"feedback":[20,29],"approaches,":[21,30],"based":[22,31],"on":[23,32],"contextual":[24],"bandits":[25],"learning;":[26],"and":[27,35,89],"relative":[28,90],"gradient":[33],"methods":[34],"inferred":[36],"preferences":[37],"between":[38],"complete":[39],"Both":[42],"types":[43],"of":[44,65,87],"approaches":[45],"shown":[47],"promise,":[48],"but":[49],"they":[50],"not":[52],"previously":[53],"compared":[55],"each":[57],"other.":[58],"It":[59],"is":[60,67],"therefore":[61],"unclear":[62],"which":[63,72],"type":[64],"approach":[66],"the":[68,83],"most":[69],"suitable":[70],"online":[73,91],"problems.":[77],"In":[78],"this":[79],"work":[80],"we":[81],"present":[82],"first":[84],"empirical":[85],"comparison":[86],"approaches.":[95]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
