{"id":"https://openalex.org/W2342685562","doi":"https://doi.org/10.1145/2834126.2834136","title":"Querying semantic trajectory episodes","display_name":"Querying semantic trajectory episodes","publication_year":2015,"publication_date":"2015-11-03","ids":{"openalex":"https://openalex.org/W2342685562","doi":"https://doi.org/10.1145/2834126.2834136","mag":"2342685562"},"language":"en","primary_location":{"id":"doi:10.1145/2834126.2834136","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2834126.2834136","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Fourth ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems","raw_type":"proceedings-article"},"type":"preprint","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/A5051865076","display_name":"Tales P. Nogueira","orcid":"https://orcid.org/0000-0002-3266-4632"},"institutions":[{"id":"https://openalex.org/I4210104430","display_name":"Laboratoire d'Informatique de Grenoble","ror":"https://ror.org/01c8rcg82","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I4210104430","https://openalex.org/I4210159245","https://openalex.org/I899635006","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"funder","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Tales P. Nogueira","raw_affiliation_strings":["Univ. Grenoble Alpes, CNRS, LIG, Grenoble, France"],"affiliations":[{"raw_affiliation_string":"Univ. Grenoble Alpes, CNRS, LIG, Grenoble, France","institution_ids":["https://openalex.org/I4210104430","https://openalex.org/I1294671590","https://openalex.org/I899635006"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058183006","display_name":"Herv\u00e9 Martin","orcid":"https://orcid.org/0000-0002-6365-4760"},"institutions":[{"id":"https://openalex.org/I4210104430","display_name":"Laboratoire d'Informatique de Grenoble","ror":"https://ror.org/01c8rcg82","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I4210104430","https://openalex.org/I4210159245","https://openalex.org/I899635006","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"funder","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Herv\u00e9 Martin","raw_affiliation_strings":["Univ. Grenoble Alpes CNRS, LIG, Grenoble, France"],"affiliations":[{"raw_affiliation_string":"Univ. Grenoble Alpes CNRS, LIG, Grenoble, France","institution_ids":["https://openalex.org/I4210104430","https://openalex.org/I1294671590","https://openalex.org/I899635006"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5051865076"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210104430","https://openalex.org/I899635006"],"apc_list":null,"apc_paid":null,"fwci":3.26623168,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.93849095,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"23","last_page":"30"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10757","display_name":"Geographic Information Systems Studies","score":0.992900013923645,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9918000102043152,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/trajectory","display_name":"Trajectory","score":0.9272780418395996},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8374420404434204},{"id":"https://openalex.org/keywords/ontology","display_name":"Ontology","score":0.7499505281448364},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.7174105644226074},{"id":"https://openalex.org/keywords/raw-data","display_name":"Raw data","score":0.5311872959136963},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5125415325164795},{"id":"https://openalex.org/keywords/semantic-data-model","display_name":"Semantic data model","score":0.4592348039150238},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.42589646577835083},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.4199838638305664},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.366669237613678},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.32136476039886475},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.12051934003829956},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06975340843200684}],"concepts":[{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.9272780418395996},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8374420404434204},{"id":"https://openalex.org/C25810664","wikidata":"https://www.wikidata.org/wiki/Q44325","display_name":"Ontology","level":2,"score":0.7499505281448364},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.7174105644226074},{"id":"https://openalex.org/C132964779","wikidata":"https://www.wikidata.org/wiki/Q2110223","display_name":"Raw data","level":2,"score":0.5311872959136963},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5125415325164795},{"id":"https://openalex.org/C90312973","wikidata":"https://www.wikidata.org/wiki/Q7449052","display_name":"Semantic data model","level":2,"score":0.4592348039150238},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.42589646577835083},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.4199838638305664},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.366669237613678},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.32136476039886475},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.12051934003829956},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06975340843200684},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2834126.2834136","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2834126.2834136","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Fourth ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-01232710v1","is_oa":false,"landing_page_url":"https://hal.science/hal-01232710","pdf_url":null,"source":{"id":"https://openalex.org/S4406922461","display_name":"SPIRE - Sciences Po Institutional REpository","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"4th ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems (MobiGIS'15), Nov 2015, Bellevue, WA, United States","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322727","display_name":"Minist\u00e8re de l'Education Nationale, de l'Enseignement Superieur et de la Recherche","ror":"https://ror.org/03sjk9a61"},{"id":"https://openalex.org/F4320322890","display_name":"Minist\u00e8re de l'Enseignement Sup\u00e9rieur et de la Recherche","ror":"https://ror.org/03sjk9a61"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W17181688","https://openalex.org/W75096306","https://openalex.org/W403298716","https://openalex.org/W978338638","https://openalex.org/W1554478012","https://openalex.org/W1588204506","https://openalex.org/W1870538541","https://openalex.org/W1966470704","https://openalex.org/W2005869688","https://openalex.org/W2086961842","https://openalex.org/W2104434203","https://openalex.org/W2104634547","https://openalex.org/W2106251303","https://openalex.org/W2126140499","https://openalex.org/W2150629698","https://openalex.org/W2155195832","https://openalex.org/W2155814345","https://openalex.org/W2166243334","https://openalex.org/W2276528609","https://openalex.org/W4300878552","https://openalex.org/W6639216493","https://openalex.org/W6675746253","https://openalex.org/W7052756343"],"related_works":["https://openalex.org/W2342685562","https://openalex.org/W3094550016","https://openalex.org/W3163198039","https://openalex.org/W2982650128","https://openalex.org/W2166492462","https://openalex.org/W1825583523","https://openalex.org/W4256389982","https://openalex.org/W1572743122","https://openalex.org/W2128313787","https://openalex.org/W846443833"],"abstract_inverted_index":{"International":[0],"audience":[1]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":2}],"updated_date":"2026-02-15T07:36:51.736424","created_date":"2025-10-10T00:00:00"}