{"id":"https://openalex.org/W2942984043","doi":"https://doi.org/10.1145/3366424.3382715","title":"Personalized Ranking in eCommerce Search","display_name":"Personalized Ranking in eCommerce Search","publication_year":2020,"publication_date":"2020-04-20","ids":{"openalex":"https://openalex.org/W2942984043","doi":"https://doi.org/10.1145/3366424.3382715","mag":"2942984043"},"language":"en","primary_location":{"id":"doi:10.1145/3366424.3382715","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3366424.3382715","pdf_url":null,"source":{"id":"https://openalex.org/S4306506651","display_name":"Companion Proceedings of the Web Conference 2020","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion Proceedings of the Web Conference 2020","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1145/3366424.3382715","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020403087","display_name":"Grigor Aslanyan","orcid":null},"institutions":[{"id":"https://openalex.org/I1321826891","display_name":"eBay (Ireland)","ror":"https://ror.org/02b00s810","country_code":"IE","type":"company","lineage":["https://openalex.org/I1321826891","https://openalex.org/I4210150719"]},{"id":"https://openalex.org/I4210150719","display_name":"eBay (United States)","ror":"https://ror.org/05cnabr44","country_code":"US","type":"company","lineage":["https://openalex.org/I4210150719"]}],"countries":["IE","US"],"is_corresponding":true,"raw_author_name":"Grigor Aslanyan","raw_affiliation_strings":["eBay Inc. San Jose, CA","eBay#TAB#"],"affiliations":[{"raw_affiliation_string":"eBay Inc. San Jose, CA","institution_ids":["https://openalex.org/I4210150719"]},{"raw_affiliation_string":"eBay#TAB#","institution_ids":["https://openalex.org/I1321826891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059275123","display_name":"Aritra Mandal","orcid":null},"institutions":[{"id":"https://openalex.org/I4210150719","display_name":"eBay (United States)","ror":"https://ror.org/05cnabr44","country_code":"US","type":"company","lineage":["https://openalex.org/I4210150719"]},{"id":"https://openalex.org/I1321826891","display_name":"eBay (Ireland)","ror":"https://ror.org/02b00s810","country_code":"IE","type":"company","lineage":["https://openalex.org/I1321826891","https://openalex.org/I4210150719"]}],"countries":["IE","US"],"is_corresponding":false,"raw_author_name":"Aritra Mandal","raw_affiliation_strings":["eBay Inc. San Jose, CA","eBay#TAB#"],"affiliations":[{"raw_affiliation_string":"eBay Inc. San Jose, CA","institution_ids":["https://openalex.org/I4210150719"]},{"raw_affiliation_string":"eBay#TAB#","institution_ids":["https://openalex.org/I1321826891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016683859","display_name":"Prathyusha Senthil Kumar","orcid":"https://orcid.org/0000-0002-3907-9399"},"institutions":[{"id":"https://openalex.org/I1321826891","display_name":"eBay (Ireland)","ror":"https://ror.org/02b00s810","country_code":"IE","type":"company","lineage":["https://openalex.org/I1321826891","https://openalex.org/I4210150719"]},{"id":"https://openalex.org/I4210150719","display_name":"eBay (United States)","ror":"https://ror.org/05cnabr44","country_code":"US","type":"company","lineage":["https://openalex.org/I4210150719"]}],"countries":["IE","US"],"is_corresponding":false,"raw_author_name":"Prathyusha Senthil Kumar","raw_affiliation_strings":["eBay Inc. San Jose, CA","eBay#TAB#"],"affiliations":[{"raw_affiliation_string":"eBay Inc. San Jose, CA","institution_ids":["https://openalex.org/I4210150719"]},{"raw_affiliation_string":"eBay#TAB#","institution_ids":["https://openalex.org/I1321826891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050410519","display_name":"Amit Kumar Jaiswal","orcid":"https://orcid.org/0000-0001-8848-7041"},"institutions":[{"id":"https://openalex.org/I1321826891","display_name":"eBay (Ireland)","ror":"https://ror.org/02b00s810","country_code":"IE","type":"company","lineage":["https://openalex.org/I1321826891","https://openalex.org/I4210150719"]},{"id":"https://openalex.org/I4210150719","display_name":"eBay (United States)","ror":"https://ror.org/05cnabr44","country_code":"US","type":"company","lineage":["https://openalex.org/I4210150719"]}],"countries":["IE","US"],"is_corresponding":false,"raw_author_name":"Amit Jaiswal","raw_affiliation_strings":["eBay Inc. San Jose, CA","eBay#TAB#"],"affiliations":[{"raw_affiliation_string":"eBay Inc. San Jose, CA","institution_ids":["https://openalex.org/I4210150719"]},{"raw_affiliation_string":"eBay#TAB#","institution_ids":["https://openalex.org/I1321826891"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033679992","display_name":"Manojkumar Rangasamy Kannadasan","orcid":"https://orcid.org/0009-0001-8370-0840"},"institutions":[{"id":"https://openalex.org/I4210150719","display_name":"eBay (United States)","ror":"https://ror.org/05cnabr44","country_code":"US","type":"company","lineage":["https://openalex.org/I4210150719"]},{"id":"https://openalex.org/I1321826891","display_name":"eBay (Ireland)","ror":"https://ror.org/02b00s810","country_code":"IE","type":"company","lineage":["https://openalex.org/I1321826891","https://openalex.org/I4210150719"]}],"countries":["IE","US"],"is_corresponding":false,"raw_author_name":"Manojkumar Rangasamy Kannadasan","raw_affiliation_strings":["eBay Inc. San Jose, CA","eBay#TAB#"],"affiliations":[{"raw_affiliation_string":"eBay Inc. San Jose, CA","institution_ids":["https://openalex.org/I4210150719"]},{"raw_affiliation_string":"eBay#TAB#","institution_ids":["https://openalex.org/I1321826891"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5020403087"],"corresponding_institution_ids":["https://openalex.org/I1321826891","https://openalex.org/I4210150719"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00077379,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"96","last_page":"97"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10028","display_name":"Topic Modeling","score":0.9994999766349792,"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/T13274","display_name":"Expert finding and Q&A systems","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/computer-science","display_name":"Computer science","score":0.7696661949157715},{"id":"https://openalex.org/keywords/personalization","display_name":"Personalization","score":0.7566690444946289},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.7278551459312439},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.7110669612884521},{"id":"https://openalex.org/keywords/novelty","display_name":"Novelty","score":0.7099418044090271},{"id":"https://openalex.org/keywords/personalized-search","display_name":"Personalized search","score":0.6697697043418884},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5953273773193359},{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.5789134502410889},{"id":"https://openalex.org/keywords/learning-to-rank","display_name":"Learning to rank","score":0.5752235651016235},{"id":"https://openalex.org/keywords/mean-reciprocal-rank","display_name":"Mean reciprocal rank","score":0.5631614327430725},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.5394860506057739},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.4568546414375305},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.41878002882003784},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.38562270998954773},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3230630159378052},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.28103911876678467},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.24368759989738464},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0996721088886261}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7696661949157715},{"id":"https://openalex.org/C183003079","wikidata":"https://www.wikidata.org/wiki/Q1000371","display_name":"Personalization","level":2,"score":0.7566690444946289},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.7278551459312439},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.7110669612884521},{"id":"https://openalex.org/C2778738651","wikidata":"https://www.wikidata.org/wiki/Q16546687","display_name":"Novelty","level":2,"score":0.7099418044090271},{"id":"https://openalex.org/C2776945383","wikidata":"https://www.wikidata.org/wiki/Q7170667","display_name":"Personalized search","level":3,"score":0.6697697043418884},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5953273773193359},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.5789134502410889},{"id":"https://openalex.org/C86037889","wikidata":"https://www.wikidata.org/wiki/Q4330127","display_name":"Learning to rank","level":3,"score":0.5752235651016235},{"id":"https://openalex.org/C44083865","wikidata":"https://www.wikidata.org/wiki/Q3853443","display_name":"Mean reciprocal rank","level":2,"score":0.5631614327430725},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.5394860506057739},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.4568546414375305},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.41878002882003784},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.38562270998954773},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3230630159378052},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28103911876678467},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.24368759989738464},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0996721088886261},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"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/C27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"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":4,"locations":[{"id":"doi:10.1145/3366424.3382715","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3366424.3382715","pdf_url":null,"source":{"id":"https://openalex.org/S4306506651","display_name":"Companion Proceedings of the Web Conference 2020","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion Proceedings of the Web Conference 2020","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1905.00052","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1905.00052","pdf_url":"https://arxiv.org/pdf/1905.00052","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"mag:2942984043","is_oa":true,"landing_page_url":"https://arxiv.org/abs/1905.00052","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.1905.00052","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1905.00052","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.1145/3366424.3382715","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3366424.3382715","pdf_url":null,"source":{"id":"https://openalex.org/S4306506651","display_name":"Companion Proceedings of the Web Conference 2020","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion Proceedings of the Web Conference 2020","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1968541091","https://openalex.org/W2101629433","https://openalex.org/W2104677329","https://openalex.org/W2105981469","https://openalex.org/W2108168165","https://openalex.org/W2115584760","https://openalex.org/W2122654842","https://openalex.org/W2122841972","https://openalex.org/W2135500808","https://openalex.org/W2139450192","https://openalex.org/W2153579005","https://openalex.org/W2158139315","https://openalex.org/W2165806612","https://openalex.org/W2166237624","https://openalex.org/W2168717408","https://openalex.org/W2415399965","https://openalex.org/W2521870847","https://openalex.org/W2564434159","https://openalex.org/W2740070748","https://openalex.org/W2746385174","https://openalex.org/W2794556650","https://openalex.org/W2797581644","https://openalex.org/W2808787330","https://openalex.org/W4205848394"],"related_works":["https://openalex.org/W2966782446","https://openalex.org/W2139450192","https://openalex.org/W2118887818","https://openalex.org/W2996077718","https://openalex.org/W3101469547","https://openalex.org/W2206867664","https://openalex.org/W2808817428","https://openalex.org/W2118286847","https://openalex.org/W2040869873","https://openalex.org/W2135753071","https://openalex.org/W2134131174","https://openalex.org/W2584383421","https://openalex.org/W3100591234","https://openalex.org/W2153783077","https://openalex.org/W1564163720","https://openalex.org/W2605100790","https://openalex.org/W2897496397","https://openalex.org/W2770977276","https://openalex.org/W3208801308","https://openalex.org/W2069997576"],"abstract_inverted_index":{"We":[0,32,136,154],"address":[1],"the":[2,7,63,93,160,165,169],"problem":[3],"of":[4,9,36,68,92,123,149],"personalization":[5,15],"in":[6,43,56,62,88,147],"context":[8,21],"eCommerce":[10],"search.":[11],"Specifically,":[12],"we":[13],"develop":[14],"ranking":[16],"features":[17,38,48,78],"that":[18,49,81,139],"use":[19,33,50],"in-session":[20],"to":[22,86],"augment":[23],"a":[24,34,89,144],"generic":[25,145],"ranker":[26,146],"optimized":[27],"for":[28,159],"conversion":[29],"and":[30,46,53,73,76,79,117],"relevance.":[31],"combination":[35],"latent":[37],"learned":[39],"from":[40,112],"item":[41,51,129,134,166],"co-clicks":[42],"historic":[44],"sessions":[45],"content-based":[47,75],"title":[52],"price.":[54],"Personalization":[55],"search":[57,115,171],"has":[58],"been":[59],"discussed":[60],"extensively":[61],"existing":[64],"literature.":[65],"The":[66],"novelty":[67],"our":[69,96,140],"work":[70],"is":[71],"combining":[72],"comparing":[74],"content-agnostic":[77],"showing":[80],"they":[82],"complement":[83],"each":[84],"other":[85],"result":[87],"significant":[90],"improvement":[91],"ranker.":[94],"Moreover,":[95],"technique":[97,141],"does":[98,105,118],"not":[99,106,119],"require":[100],"an":[101],"explicit":[102],"re-ranking":[103],"step,":[104],"rely":[107],"on":[108,168],"learning":[109],"user":[110],"profiles":[111],"long":[113],"term":[114],"behavior,":[116],"involve":[120],"complex":[121],"modeling":[122],"query-item-user":[124],"features.":[125],"Our":[126],"approach":[127],"captures":[128],"co-click":[130],"propensity":[131],"using":[132],"lightweight":[133],"embeddings.":[135],"experimentally":[137],"show":[138],"significantly":[142],"outperforms":[143],"terms":[148],"Mean":[150],"Reciprocal":[151],"Rank":[152],"(MRR).":[153],"also":[155],"provide":[156],"anecdotal":[157],"evidence":[158],"semantic":[161],"similarity":[162],"captured":[163],"by":[164],"embeddings":[167],"eBay":[170],"engine.":[172]},"counts_by_year":[],"updated_date":"2026-02-09T09:26:11.010843","created_date":"2025-10-10T00:00:00"}