{"id":"https://openalex.org/W2753328553","doi":"https://doi.org/10.1007/s11257-017-9194-1","title":"Session-based item recommendation in e-commerce: on short-term intents, reminders, trends and discounts","display_name":"Session-based item recommendation in e-commerce: on short-term intents, reminders, trends and discounts","publication_year":2017,"publication_date":"2017-09-06","ids":{"openalex":"https://openalex.org/W2753328553","doi":"https://doi.org/10.1007/s11257-017-9194-1","mag":"2753328553"},"language":"en","primary_location":{"id":"doi:10.1007/s11257-017-9194-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11257-017-9194-1","pdf_url":null,"source":{"id":"https://openalex.org/S160628929","display_name":"User Modeling and User-Adapted Interaction","issn_l":"0924-1868","issn":["0924-1868","1573-1391"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"User Modeling and User-Adapted Interaction","raw_type":"journal-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/A5005545405","display_name":"Dietmar Jannach","orcid":"https://orcid.org/0000-0002-4698-8507"},"institutions":[{"id":"https://openalex.org/I200332995","display_name":"TU Dortmund University","ror":"https://ror.org/01k97gp34","country_code":"DE","type":"education","lineage":["https://openalex.org/I200332995"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Dietmar Jannach","raw_affiliation_strings":["Department of Computer Science, TU Dortmund, Dortmund, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, TU Dortmund, Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024478938","display_name":"Malte Ludewig","orcid":"https://orcid.org/0000-0001-9051-351X"},"institutions":[{"id":"https://openalex.org/I200332995","display_name":"TU Dortmund University","ror":"https://ror.org/01k97gp34","country_code":"DE","type":"education","lineage":["https://openalex.org/I200332995"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Malte Ludewig","raw_affiliation_strings":["Department of Computer Science, TU Dortmund, Dortmund, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, TU Dortmund, Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025663172","display_name":"Lukas Lerche","orcid":"https://orcid.org/0000-0002-4027-6840"},"institutions":[{"id":"https://openalex.org/I200332995","display_name":"TU Dortmund University","ror":"https://ror.org/01k97gp34","country_code":"DE","type":"education","lineage":["https://openalex.org/I200332995"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Lukas Lerche","raw_affiliation_strings":["Department of Computer Science, TU Dortmund, Dortmund, Germany"],"raw_orcid":"https://orcid.org/0000-0002-4027-6840","affiliations":[{"raw_affiliation_string":"Department of Computer Science, TU Dortmund, Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5005545405"],"corresponding_institution_ids":["https://openalex.org/I200332995"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":26.8124,"has_fulltext":false,"cited_by_count":175,"citation_normalized_percentile":{"value":0.99562603,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"27","issue":"3-5","first_page":"351","last_page":"392"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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/T11161","display_name":"Consumer Market Behavior and Pricing","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1406","display_name":"Marketing"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12384","display_name":"Customer churn and segmentation","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/1406","display_name":"Marketing"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.7995271682739258},{"id":"https://openalex.org/keywords/operationalization","display_name":"Operationalization","score":0.7597697973251343},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7382916808128357},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.735369861125946},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.6629831194877625},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.6223073601722717},{"id":"https://openalex.org/keywords/preference","display_name":"Preference","score":0.5678062438964844},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.5360062122344971},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.48324570059776306},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.39226362109184265},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.38765910267829895},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3516545295715332},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.11198446154594421}],"concepts":[{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.7995271682739258},{"id":"https://openalex.org/C9354725","wikidata":"https://www.wikidata.org/wiki/Q286017","display_name":"Operationalization","level":2,"score":0.7597697973251343},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7382916808128357},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.735369861125946},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.6629831194877625},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.6223073601722717},{"id":"https://openalex.org/C2781249084","wikidata":"https://www.wikidata.org/wiki/Q908656","display_name":"Preference","level":2,"score":0.5678062438964844},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.5360062122344971},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.48324570059776306},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.39226362109184265},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.38765910267829895},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3516545295715332},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.11198446154594421},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11257-017-9194-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11257-017-9194-1","pdf_url":null,"source":{"id":"https://openalex.org/S160628929","display_name":"User Modeling and User-Adapted Interaction","issn_l":"0924-1868","issn":["0924-1868","1573-1391"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"User Modeling and User-Adapted Interaction","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W6908809","https://openalex.org/W104184427","https://openalex.org/W153250912","https://openalex.org/W1224564842","https://openalex.org/W1514951454","https://openalex.org/W1527361738","https://openalex.org/W1532325895","https://openalex.org/W1532398148","https://openalex.org/W1535261659","https://openalex.org/W1839190380","https://openalex.org/W1904365287","https://openalex.org/W1978305354","https://openalex.org/W1978609982","https://openalex.org/W1978907431","https://openalex.org/W1987961977","https://openalex.org/W1989318262","https://openalex.org/W1994099982","https://openalex.org/W2000368573","https://openalex.org/W2005263397","https://openalex.org/W2008161828","https://openalex.org/W2013090825","https://openalex.org/W2033213271","https://openalex.org/W2042273310","https://openalex.org/W2042636099","https://openalex.org/W2042996020","https://openalex.org/W2045450443","https://openalex.org/W2057898995","https://openalex.org/W2110118176","https://openalex.org/W2112420033","https://openalex.org/W2117111450","https://openalex.org/W2138108551","https://openalex.org/W2140310134","https://openalex.org/W2144196275","https://openalex.org/W2153111836","https://openalex.org/W2154908680","https://openalex.org/W2161081680","https://openalex.org/W2163162311","https://openalex.org/W2171279286","https://openalex.org/W2171960770","https://openalex.org/W2210543184","https://openalex.org/W2462723856","https://openalex.org/W2474909202","https://openalex.org/W2485966990","https://openalex.org/W2516364559","https://openalex.org/W2618462075","https://openalex.org/W2746011824","https://openalex.org/W2911438831","https://openalex.org/W2952825952","https://openalex.org/W2964316331","https://openalex.org/W3102297550","https://openalex.org/W3124162129","https://openalex.org/W3124472811","https://openalex.org/W3125652619","https://openalex.org/W4213009331","https://openalex.org/W4230906481","https://openalex.org/W4245605774"],"related_works":["https://openalex.org/W2368605798","https://openalex.org/W2944277854","https://openalex.org/W2258359646","https://openalex.org/W2493324121","https://openalex.org/W2518037665","https://openalex.org/W4234402960","https://openalex.org/W4210958110","https://openalex.org/W2483613126","https://openalex.org/W4210994448","https://openalex.org/W1657011257"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":37},{"year":2023,"cited_by_count":22},{"year":2022,"cited_by_count":27},{"year":2021,"cited_by_count":22},{"year":2020,"cited_by_count":28},{"year":2019,"cited_by_count":12},{"year":2018,"cited_by_count":13},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}