{"id":"https://openalex.org/W2077734850","doi":"https://doi.org/10.1145/2600428.2609637","title":"Injecting user models and time into precision via Markov chains","display_name":"Injecting user models and time into precision via Markov chains","publication_year":2014,"publication_date":"2014-07-03","ids":{"openalex":"https://openalex.org/W2077734850","doi":"https://doi.org/10.1145/2600428.2609637","mag":"2077734850"},"language":"en","primary_location":{"id":"doi:10.1145/2600428.2609637","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2600428.2609637","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 37th international ACM SIGIR conference on Research &amp; development in information retrieval","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/A5036327985","display_name":"Marco Ferrante","orcid":"https://orcid.org/0000-0002-0894-4175"},"institutions":[{"id":"https://openalex.org/I138689650","display_name":"University of Padua","ror":"https://ror.org/00240q980","country_code":"IT","type":"education","lineage":["https://openalex.org/I138689650"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Ferrante","raw_affiliation_strings":["University of Padua, Padua, Italy","University of Padua, Padua -- Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Padua, Padua, Italy","institution_ids":["https://openalex.org/I138689650"]},{"raw_affiliation_string":"University of Padua, Padua -- Italy","institution_ids":["https://openalex.org/I138689650"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069843101","display_name":"Nicola Ferro","orcid":"https://orcid.org/0000-0001-9219-6239"},"institutions":[{"id":"https://openalex.org/I138689650","display_name":"University of Padua","ror":"https://ror.org/00240q980","country_code":"IT","type":"education","lineage":["https://openalex.org/I138689650"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Nicola Ferro","raw_affiliation_strings":["University of Padua, Padua, Italy","University of Padua, Padua -- Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Padua, Padua, Italy","institution_ids":["https://openalex.org/I138689650"]},{"raw_affiliation_string":"University of Padua, Padua -- Italy","institution_ids":["https://openalex.org/I138689650"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078639165","display_name":"Maria Maistro","orcid":"https://orcid.org/0000-0002-7001-4817"},"institutions":[{"id":"https://openalex.org/I138689650","display_name":"University of Padua","ror":"https://ror.org/00240q980","country_code":"IT","type":"education","lineage":["https://openalex.org/I138689650"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Maria Maistro","raw_affiliation_strings":["University of Padua, Padua, Italy","University of Padua, Padua -- Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Padua, Padua, Italy","institution_ids":["https://openalex.org/I138689650"]},{"raw_affiliation_string":"University of Padua, Padua -- Italy","institution_ids":["https://openalex.org/I138689650"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I138689650"],"apc_list":null,"apc_paid":null,"fwci":3.1904,"has_fulltext":false,"cited_by_count":45,"citation_normalized_percentile":{"value":0.92786579,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"597","last_page":"606"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9970999956130981,"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":0.9970999956130981,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12016","display_name":"Web Data Mining and Analysis","score":0.994700014591217,"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/markov-chain","display_name":"Markov chain","score":0.8281423449516296},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7349600791931152},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.6804822683334351},{"id":"https://openalex.org/keywords/discrete-time-and-continuous-time","display_name":"Discrete time and continuous time","score":0.6785537004470825},{"id":"https://openalex.org/keywords/markov-model","display_name":"Markov model","score":0.5351555943489075},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.45293480157852173},{"id":"https://openalex.org/keywords/variable-order-markov-model","display_name":"Variable-order Markov model","score":0.42516767978668213},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.397544801235199},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3845198154449463},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2016461193561554},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.17163383960723877},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.15114375948905945}],"concepts":[{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.8281423449516296},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7349600791931152},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.6804822683334351},{"id":"https://openalex.org/C55689738","wikidata":"https://www.wikidata.org/wiki/Q15963867","display_name":"Discrete time and continuous time","level":2,"score":0.6785537004470825},{"id":"https://openalex.org/C163836022","wikidata":"https://www.wikidata.org/wiki/Q6771326","display_name":"Markov model","level":3,"score":0.5351555943489075},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.45293480157852173},{"id":"https://openalex.org/C54907487","wikidata":"https://www.wikidata.org/wiki/Q7915688","display_name":"Variable-order Markov model","level":4,"score":0.42516767978668213},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.397544801235199},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3845198154449463},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2016461193561554},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.17163383960723877},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15114375948905945},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/2600428.2609637","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2600428.2609637","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 37th international ACM SIGIR conference on Research &amp; development in information retrieval","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.726.6256","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.726.6256","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.dei.unipd.it/%7Eferro/papers/2014/SIGIR2014.pdf","raw_type":"text"},{"id":"pmh:oai:www.research.unipd.it:11577/2836371","is_oa":false,"landing_page_url":"http://hdl.handle.net/11577/2836371","pdf_url":null,"source":{"id":"https://openalex.org/S4306402547","display_name":"Padua Research Archive (University of Padova)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I138689650","host_organization_name":"University of Padua","host_organization_lineage":["https://openalex.org/I138689650"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5454352416","display_name":null,"funder_award_id":"contract no. 619568","funder_id":"https://openalex.org/F4320334960","funder_display_name":"Seventh Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320334960","display_name":"Seventh Framework Programme","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W755194005","https://openalex.org/W1553682320","https://openalex.org/W1581188666","https://openalex.org/W1967879792","https://openalex.org/W1968927634","https://openalex.org/W1969118846","https://openalex.org/W1972802558","https://openalex.org/W1975998118","https://openalex.org/W1979354511","https://openalex.org/W1989220366","https://openalex.org/W2017633929","https://openalex.org/W2021905495","https://openalex.org/W2026430213","https://openalex.org/W2028709054","https://openalex.org/W2029009258","https://openalex.org/W2037140704","https://openalex.org/W2041666597","https://openalex.org/W2046011778","https://openalex.org/W2053584122","https://openalex.org/W2059120814","https://openalex.org/W2068098598","https://openalex.org/W2068905009","https://openalex.org/W2069870183","https://openalex.org/W2073722401","https://openalex.org/W2083730062","https://openalex.org/W2093156799","https://openalex.org/W2106404250","https://openalex.org/W2106532293","https://openalex.org/W2109244020","https://openalex.org/W2113640060","https://openalex.org/W2120308175","https://openalex.org/W2130076000","https://openalex.org/W2152314154","https://openalex.org/W2156037541","https://openalex.org/W2742538188","https://openalex.org/W2887107689","https://openalex.org/W4233760227","https://openalex.org/W4243333943","https://openalex.org/W4255898812"],"related_works":["https://openalex.org/W2027903142","https://openalex.org/W3166133680","https://openalex.org/W2989366387","https://openalex.org/W2735859191","https://openalex.org/W2592341669","https://openalex.org/W2794873331","https://openalex.org/W2376290921","https://openalex.org/W4252142810","https://openalex.org/W2387462590","https://openalex.org/W50519898"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2,44],"family":[3],"of":[4,43,55,65],"new":[5],"evaluation":[6,42,51],"measures,":[7,32],"called":[8],"Markov":[9,17],"Precision":[10],"(MP),":[11],"which":[12],"exploits":[13],"continuous-time":[14],"and":[15,62],"discrete-time":[16,46],"chains":[18],"in":[19],"order":[20],"to":[21],"inject":[22],"user":[23,39],"models":[24],"into":[25,40],"precision.":[26],"Continuous-time":[27],"MP":[28,47,66],"behaves":[29,48],"like":[30,49],"time-calibrated":[31],"bringing":[33],"the":[34,38,41,56,60],"time":[35],"spent":[36],"by":[37],"system;":[45],"traditional":[50],"measures.":[52],"Being":[53],"part":[54],"same":[57],"Markovian":[58],"framework,":[59],"time-based":[61],"rank-based":[63],"versions":[64],"produce":[67],"values":[68],"that":[69],"are":[70],"directly":[71],"comparable.":[72]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":21},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
