{"id":"https://openalex.org/W2087447945","doi":"https://doi.org/10.1007/s13173-010-0015-1","title":"Content distribution in trail-aware environments","display_name":"Content distribution in trail-aware environments","publication_year":2010,"publication_date":"2010-07-11","ids":{"openalex":"https://openalex.org/W2087447945","doi":"https://doi.org/10.1007/s13173-010-0015-1","mag":"2087447945"},"language":"en","primary_location":{"id":"doi:10.1007/s13173-010-0015-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s13173-010-0015-1","pdf_url":"https://journal-bcs.springeropen.com/track/pdf/10.1007/s13173-010-0015-1","source":{"id":"https://openalex.org/S69801987","display_name":"Journal of the Brazilian Computer Society","issn_l":"0104-6500","issn":["0104-6500","1678-4804"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Brazilian Computer Society","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://journal-bcs.springeropen.com/track/pdf/10.1007/s13173-010-0015-1","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003874995","display_name":"Jader M. Silva","orcid":null},"institutions":[{"id":"https://openalex.org/I61722147","display_name":"Universidade do Vale do Rio dos Sinos","ror":"https://ror.org/05ctmmy43","country_code":"BR","type":"education","lineage":["https://openalex.org/I61722147"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jader M. Silva","raw_affiliation_strings":["University of the Sinos Valley, Unisinos Ave., S\u00e3o Leopoldo, RS, 950, Brazil","University of the Sinos Valley"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of the Sinos Valley, Unisinos Ave., S\u00e3o Leopoldo, RS, 950, Brazil","institution_ids":["https://openalex.org/I61722147"]},{"raw_affiliation_string":"University of the Sinos Valley","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074185828","display_name":"Jo\u00e3o Rosa","orcid":null},"institutions":[{"id":"https://openalex.org/I61722147","display_name":"Universidade do Vale do Rio dos Sinos","ror":"https://ror.org/05ctmmy43","country_code":"BR","type":"education","lineage":["https://openalex.org/I61722147"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jo\u00e3o H. Rosa","raw_affiliation_strings":["University of the Sinos Valley, Unisinos Ave., S\u00e3o Leopoldo, RS, 950, Brazil","University of the Sinos Valley"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of the Sinos Valley, Unisinos Ave., S\u00e3o Leopoldo, RS, 950, Brazil","institution_ids":["https://openalex.org/I61722147"]},{"raw_affiliation_string":"University of the Sinos Valley","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072791484","display_name":"Jorge Lu\u00eds Vict\u00f3ria Barbosa","orcid":"https://orcid.org/0000-0002-0358-2056"},"institutions":[{"id":"https://openalex.org/I61722147","display_name":"Universidade do Vale do Rio dos Sinos","ror":"https://ror.org/05ctmmy43","country_code":"BR","type":"education","lineage":["https://openalex.org/I61722147"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jorge L. V. Barbosa","raw_affiliation_strings":["University of the Sinos Valley, Unisinos Ave., S\u00e3o Leopoldo, RS, 950, Brazil","University of the Sinos Valley"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of the Sinos Valley, Unisinos Ave., S\u00e3o Leopoldo, RS, 950, Brazil","institution_ids":["https://openalex.org/I61722147"]},{"raw_affiliation_string":"University of the Sinos Valley","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002930278","display_name":"D\u00e9bora Nice Ferrari Barbosa","orcid":"https://orcid.org/0000-0001-8107-8675"},"institutions":[{"id":"https://openalex.org/I4210102413","display_name":"Universidade La Salle","ror":"https://ror.org/01dzqrq04","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210102413"]},{"id":"https://openalex.org/I47652572","display_name":"La Salle University","ror":"https://ror.org/02beve479","country_code":"US","type":"education","lineage":["https://openalex.org/I47652572"]}],"countries":["BR","US"],"is_corresponding":false,"raw_author_name":"D\u00e9bora N. F. Barbosa","raw_affiliation_strings":["La Salle University College, Victor Barreto Ave., Canoas, RS, 2288, Brazil","La Salle University College"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"La Salle University College, Victor Barreto Ave., Canoas, RS, 2288, Brazil","institution_ids":["https://openalex.org/I4210102413"]},{"raw_affiliation_string":"La Salle University College","institution_ids":["https://openalex.org/I47652572"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053524440","display_name":"Luiz A. M. Palazzo","orcid":null},"institutions":[{"id":"https://openalex.org/I110676245","display_name":"Universidade Cat\u00f3lica de Pelotas","ror":"https://ror.org/0376myh60","country_code":"BR","type":"education","lineage":["https://openalex.org/I110676245"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luiz A. M. Palazzo","raw_affiliation_strings":["Catholic University of Pelotas, F\u00e9lix da Cunha Street, Pelotas, RS, 412, Brazil","Catholic University of Pelotas"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Catholic University of Pelotas, F\u00e9lix da Cunha Street, Pelotas, RS, 412, Brazil","institution_ids":["https://openalex.org/I110676245"]},{"raw_affiliation_string":"Catholic University of Pelotas","institution_ids":["https://openalex.org/I110676245"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6145,"has_fulltext":true,"cited_by_count":42,"citation_normalized_percentile":{"value":0.85135384,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"16","issue":"3","first_page":"163","last_page":"176"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9894999861717224,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.989300012588501,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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":0.7923011779785156},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.7366430163383484},{"id":"https://openalex.org/keywords/context-management","display_name":"Context management","score":0.5163230299949646},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5083279013633728},{"id":"https://openalex.org/keywords/content-distribution","display_name":"Content distribution","score":0.4968924820423126},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.4872194826602936},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4773136079311371},{"id":"https://openalex.org/keywords/context-awareness","display_name":"Context awareness","score":0.4760977029800415},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.44947877526283264},{"id":"https://openalex.org/keywords/content-management","display_name":"Content management","score":0.4337816536426544},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.41921114921569824},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.4141852855682373},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3650549650192261},{"id":"https://openalex.org/keywords/ubiquitous-computing","display_name":"Ubiquitous computing","score":0.35709643363952637},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.0943421721458435}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7923011779785156},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.7366430163383484},{"id":"https://openalex.org/C2776285913","wikidata":"https://www.wikidata.org/wiki/Q5165183","display_name":"Context management","level":3,"score":0.5163230299949646},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5083279013633728},{"id":"https://openalex.org/C3018752578","wikidata":"https://www.wikidata.org/wiki/Q269415","display_name":"Content distribution","level":2,"score":0.4968924820423126},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.4872194826602936},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4773136079311371},{"id":"https://openalex.org/C2781368080","wikidata":"https://www.wikidata.org/wiki/Q501688","display_name":"Context awareness","level":3,"score":0.4760977029800415},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.44947877526283264},{"id":"https://openalex.org/C33039251","wikidata":"https://www.wikidata.org/wiki/Q173373","display_name":"Content management","level":2,"score":0.4337816536426544},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.41921114921569824},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.4141852855682373},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3650549650192261},{"id":"https://openalex.org/C172195944","wikidata":"https://www.wikidata.org/wiki/Q541265","display_name":"Ubiquitous computing","level":2,"score":0.35709643363952637},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0943421721458435},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"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/C2778707766","wikidata":"https://www.wikidata.org/wiki/Q202064","display_name":"Phone","level":2,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s13173-010-0015-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s13173-010-0015-1","pdf_url":"https://journal-bcs.springeropen.com/track/pdf/10.1007/s13173-010-0015-1","source":{"id":"https://openalex.org/S69801987","display_name":"Journal of the Brazilian Computer Society","issn_l":"0104-6500","issn":["0104-6500","1678-4804"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Brazilian Computer Society","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s13173-010-0015-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s13173-010-0015-1","pdf_url":"https://journal-bcs.springeropen.com/track/pdf/10.1007/s13173-010-0015-1","source":{"id":"https://openalex.org/S69801987","display_name":"Journal of the Brazilian Computer Society","issn_l":"0104-6500","issn":["0104-6500","1678-4804"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Brazilian Computer Society","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8299999833106995,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2087447945.pdf","grobid_xml":"https://content.openalex.org/works/W2087447945.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W49192816","https://openalex.org/W52748746","https://openalex.org/W94203212","https://openalex.org/W167021024","https://openalex.org/W1537223352","https://openalex.org/W1942618345","https://openalex.org/W1992883095","https://openalex.org/W2002286875","https://openalex.org/W2024844327","https://openalex.org/W2027110421","https://openalex.org/W2037771062","https://openalex.org/W2050063781","https://openalex.org/W2054799039","https://openalex.org/W2057687022","https://openalex.org/W2067737530","https://openalex.org/W2113093526","https://openalex.org/W2115494134","https://openalex.org/W2116872095","https://openalex.org/W2119362555","https://openalex.org/W2125093642","https://openalex.org/W2133919244","https://openalex.org/W2135099885","https://openalex.org/W2137654637","https://openalex.org/W2145276462","https://openalex.org/W2147713266","https://openalex.org/W2150094524","https://openalex.org/W2150388519","https://openalex.org/W2159694746","https://openalex.org/W2163419627","https://openalex.org/W2165395001","https://openalex.org/W2165997942","https://openalex.org/W2168867823","https://openalex.org/W2169126592","https://openalex.org/W2171013624","https://openalex.org/W2171633351","https://openalex.org/W2222531961","https://openalex.org/W2270739560","https://openalex.org/W2406119199","https://openalex.org/W2502240318","https://openalex.org/W4299972097"],"related_works":["https://openalex.org/W2059592812","https://openalex.org/W4232025056","https://openalex.org/W2392958972","https://openalex.org/W2100046962","https://openalex.org/W2153812024","https://openalex.org/W57335507","https://openalex.org/W2436001314","https://openalex.org/W1656433004","https://openalex.org/W2116169104","https://openalex.org/W2023497434"],"abstract_inverted_index":{"Abstract":[0],"In":[1,21,91],"mobile":[2],"computing":[3],"environments,":[4],"the":[5,14,24,44,52,57,64,67,88,102],"tracking":[6,53],"of":[7,26,47,54,59,66,101,105,123],"users":[8,18],"allows":[9],"applications":[10],"to":[11,13],"adapt":[12],"contexts":[15,68,106],"visited":[16,69],"by":[17,70],"(Context":[19],"Awareness).":[20],"recent":[22],"years,":[23],"use":[25,58,104],"context":[27],"information":[28],"and":[29,43,84,107,114],"users\u2019":[30],"profiles":[31],"has":[32],"been":[33],"considered":[34],"an":[35,99,118],"opportunity":[36],"for":[37,81,121],"context-aware":[38],"content":[39,89],"management.":[40,90],"The":[41,109],"improvement":[42],"wide":[45],"adoption":[46],"location":[48],"systems":[49],"are":[50],"stimulating":[51],"users,":[55],"allowing":[56],"Trails.":[60],"A":[61],"trail":[62],"is":[63,98],"history":[65],"a":[71,74,79,112],"user":[72],"during":[73],"period.":[75],"This":[76],"article":[77],"proposes":[78],"model":[80],"trails":[82],"management":[83],"its":[85,115],"application":[86,116],"in":[87,117],"this":[92],"text,":[93],"we":[94],"consider":[95],"that":[96],"Trail-Aware":[97],"evolution":[100],"simple":[103],"profiles.":[108],"text":[110],"presents":[111],"prototype":[113],"educational":[119],"environment":[120],"distribution":[122],"learning":[124],"objects":[125],"using":[126],"trail-aware.":[127]},"counts_by_year":[{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}