{"id":"https://openalex.org/W2896428630","doi":"https://doi.org/10.1145/3269206.3272033","title":"The Title Says It All","display_name":"The Title Says It All","publication_year":2018,"publication_date":"2018-10-17","ids":{"openalex":"https://openalex.org/W2896428630","doi":"https://doi.org/10.1145/3269206.3272033","mag":"2896428630"},"language":"en","primary_location":{"id":"doi:10.1145/3269206.3272033","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3269206.3272033","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 27th ACM International Conference on Information and Knowledge Management","raw_type":"proceedings-article"},"type":"conference-paper","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/A5105179107","display_name":"Anthony J. Bell","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anthony Bell","raw_affiliation_strings":["eBay Inc., Campbell, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"eBay Inc., Campbell, CA, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016683859","display_name":"Prathyusha Senthil Kumar","orcid":"https://orcid.org/0000-0002-3907-9399"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Prathyusha Senthil Kumar","raw_affiliation_strings":["eBay Inc., Campbell, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"eBay Inc., Campbell, CA, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087716695","display_name":"Daniel Miranda","orcid":"https://orcid.org/0000-0002-3143-8502"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Daniel Miranda","raw_affiliation_strings":["eBay Inc., Campbell, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"eBay Inc., Campbell, CA, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2233","last_page":"2241"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9811000227928162,"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/T10028","display_name":"Topic Modeling","score":0.9811000227928162,"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/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9779000282287598,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9688000082969666,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5101149678230286}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5101149678230286}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3269206.3272033","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3269206.3272033","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 27th ACM International Conference on Information and Knowledge Management","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W142212369","https://openalex.org/W1532325895","https://openalex.org/W1564049492","https://openalex.org/W1612003148","https://openalex.org/W1614298861","https://openalex.org/W1678356000","https://openalex.org/W1880262756","https://openalex.org/W1973289172","https://openalex.org/W2026784708","https://openalex.org/W2031302834","https://openalex.org/W2053811285","https://openalex.org/W2055052256","https://openalex.org/W2056709093","https://openalex.org/W2068632118","https://openalex.org/W2068905009","https://openalex.org/W2082718666","https://openalex.org/W2085030399","https://openalex.org/W2088004917","https://openalex.org/W2090883204","https://openalex.org/W2125398996","https://openalex.org/W2125771191","https://openalex.org/W2135981994","https://openalex.org/W2136542423","https://openalex.org/W2143331230","https://openalex.org/W2147152072","https://openalex.org/W2148212498","https://openalex.org/W2152314154","https://openalex.org/W2153579005","https://openalex.org/W2155482025","https://openalex.org/W2156160882","https://openalex.org/W2158698691","https://openalex.org/W2170798597","https://openalex.org/W2183212076","https://openalex.org/W2189465200","https://openalex.org/W2250539671","https://openalex.org/W2513853793","https://openalex.org/W2782881049","https://openalex.org/W2963288913","https://openalex.org/W2997842202","https://openalex.org/W4213009331","https://openalex.org/W4243333943","https://openalex.org/W4252076394"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W2530322880"],"abstract_inverted_index":{"Search":[0],"relevance":[1,18,65,97,112,153,173,208,217,233],"is":[2,27],"a":[3,53,73,85,99,125,128,176,194,198],"very":[4],"critical":[5],"component":[6],"in":[7,41,178,209,236],"e-commerce":[8,25,162,184],"applications.":[9],"One":[10],"of":[11,19,30,80,98,114,130,188],"the":[12,17,28,31,45,78,96,103,152,170],"strongest":[13],"signals":[14],"that":[15,228],"determine":[16,77],"an":[20,24],"item":[21,117,206],"listing":[22,42,100],"to":[23,68,76,94,102,132,145,161],"query":[26,47,86,115,135],"title":[29,82,91,101,118,137,148,172,207],"item.":[32],"Traditional":[33],"methods":[34],"for":[35,84,163,183,204,232,242],"capturing":[36,205],"this":[37,164,229],"signal":[38],"compare":[39],"words":[40,58],"titles":[43],"and":[44,61,87,116,123,155,215,218],"user":[46],"using":[48,151],"tf-idf":[49],"scores,":[50],"or":[51,64],"use":[52,89,108,169],"machine":[54,180],"learned":[55,181],"model":[56,75,126,146,203,213],"with":[57,238],"as":[59,120,175],"features":[60,131,159,240],"target":[62,154],"clicks":[63],"labels.":[66],"Contrary":[67],"these":[69,90,134,147],"approaches,":[70],"we":[71,107],"build":[72],"parameterized":[74],"weights":[79,93,150],"popular":[81],"terms":[83],"then":[88],"term":[92,138,149,165],"compute":[95],"query.":[104],"For":[105],"this,":[106],"human":[109],"judged":[110],"binary":[111,201],"labels":[113],"pairs":[119],"labeled":[121],"data":[122],"train":[124],"leveraging":[127],"variety":[129],"learn":[133],"specific":[136,160],"weights.":[139],"We":[140,168,192,224],"propose":[141],"two":[142],"novel":[143,158],"approaches":[144],"explore":[156],"several":[157,210],"weighting":[166],"model.":[167],"resulting":[171],"score":[174],"feature":[177,230],"eBay's":[179],"ranker":[182],"search":[185],"serving":[186],"millions":[187],"queries":[189],"each":[190],"day.":[191],"observe":[193],"significant":[195],"improvement":[196],"over":[197],"baseline":[199],"click-based":[200],"independence":[202],"metrics":[211],"including":[212],"accuracy":[214],"overall":[216],"engagement":[219],"observed":[220],"through":[221],"A/B":[222],"testing.":[223],"also":[225],"experimentally":[226],"illustrate":[227],"optimized":[231,241],"works":[234],"well":[235],"conjunction":[237],"textual":[239],"demand.":[243]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":20},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}