{"id":"https://openalex.org/W2560283878","doi":"https://doi.org/10.1145/2987538.2987547","title":"Jobandtalent at RecSys Challenge 2016","display_name":"Jobandtalent at RecSys Challenge 2016","publication_year":2016,"publication_date":"2016-09-15","ids":{"openalex":"https://openalex.org/W2560283878","doi":"https://doi.org/10.1145/2987538.2987547","mag":"2560283878"},"language":"en","primary_location":{"id":"doi:10.1145/2987538.2987547","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2987538.2987547","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Recommender Systems Challenge","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/A5003408201","display_name":"Jose Ignacio Honrado","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jose Ignacio Honrado","raw_affiliation_strings":["Paseo de la Castellana, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Paseo de la Castellana, Madrid, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052463054","display_name":"Oscar Huarte","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Oscar Huarte","raw_affiliation_strings":["Paseo de la Castellana, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Paseo de la Castellana, Madrid, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102034754","display_name":"C. S\u00e1nchez Jim\u00e9nez","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cesar Jimenez","raw_affiliation_strings":["Paseo de la Castellana, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Paseo de la Castellana, Madrid, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101740443","display_name":"Sebasti\u00e1n Ortega","orcid":"https://orcid.org/0000-0003-3498-2199"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sebastian Ortega","raw_affiliation_strings":["Paseo de la Castellana, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Paseo de la Castellana, Madrid, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021783473","display_name":"Jos\u00e9 R. P\u00e9rez-Ag\u00fcera","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jose R. Perez-Aguera","raw_affiliation_strings":["Paseo de la Castellana, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Paseo de la Castellana, Madrid, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063240583","display_name":"Joaqu\u00edn P\u00e9rez-Iglesias","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joaquin Perez-Iglesias","raw_affiliation_strings":["Paseo de la Castellana, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Paseo de la Castellana, Madrid, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044430037","display_name":"Alvaro Polo","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alvaro Polo","raw_affiliation_strings":["Paseo de la Castellana, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Paseo de la Castellana, Madrid, Spain","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077831597","display_name":"Gabriel Rodr\u0131\u0301guez","orcid":"https://orcid.org/0000-0003-1174-9642"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gabriel Rodriguez","raw_affiliation_strings":["Paseo de la Castellana, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Paseo de la Castellana, Madrid, Spain","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6904,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.81454772,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9975000023841858,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9975000023841858,"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":0.9958000183105469,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9943000078201294,"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/recommender-system","display_name":"Recommender system","score":0.7018902897834778},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7010647058486938},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6849657893180847},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.6174283623695374},{"id":"https://openalex.org/keywords/learning-to-rank","display_name":"Learning to rank","score":0.5538285970687866},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5466282367706299},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.5190470814704895},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4272601902484894},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3804055452346802},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3607771098613739},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.17401134967803955},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09569501876831055},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0877525806427002}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.7018902897834778},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7010647058486938},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6849657893180847},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.6174283623695374},{"id":"https://openalex.org/C86037889","wikidata":"https://www.wikidata.org/wiki/Q4330127","display_name":"Learning to rank","level":3,"score":0.5538285970687866},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5466282367706299},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.5190470814704895},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4272601902484894},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3804055452346802},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3607771098613739},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.17401134967803955},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09569501876831055},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0877525806427002},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2987538.2987547","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2987538.2987547","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Recommender Systems Challenge","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2069870183","https://openalex.org/W2115584760","https://openalex.org/W2128877075","https://openalex.org/W2143331230","https://openalex.org/W2784672094","https://openalex.org/W2884475480","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W4390273403","https://openalex.org/W4386781444","https://openalex.org/W4246980185","https://openalex.org/W2150182025","https://openalex.org/W3092950680","https://openalex.org/W3197542405","https://openalex.org/W2772359885","https://openalex.org/W3011471740","https://openalex.org/W2884580467","https://openalex.org/W2572315477"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3],"describe":[4],"the":[5,9,16,32,65,74],"system":[6],"built":[7],"by":[8,38],"Jobandtalent":[10],"Recommendation":[11],"Team":[12],"to":[13,51,56,60,63],"compete":[14],"in":[15,23],"RecSys":[17],"Challenge":[18],"2016.":[19],"The":[20,35],"task":[21],"consisted":[22],"predicting":[24],"future":[25],"interactions":[26],"between":[27],"Users":[28],"and":[29,46],"Items":[30],"within":[31],"XING":[33,39],"platform.":[34],"data":[36],"provided":[37],"consists":[40],"of":[41,48,68],"users,":[42],"items,":[43],"plus":[44],"interactions,":[45],"impressions":[47],"items":[49],"showed":[50],"those":[52],"users.":[53],"We":[54,71],"decided":[55],"apply":[57],"a":[58],"Learning":[59],"Rank":[61],"approach":[62],"find":[64],"best":[66],"combination":[67],"relevance":[69],"features.":[70],"finally":[72],"achieved":[73],"11th":[75],"position.":[76]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}