{"id":"https://openalex.org/W2123784091","doi":"https://doi.org/10.1109/percomw.2013.6529490","title":"Sensing the Internet through crowdsourcing","display_name":"Sensing the Internet through crowdsourcing","publication_year":2013,"publication_date":"2013-03-01","ids":{"openalex":"https://openalex.org/W2123784091","doi":"https://doi.org/10.1109/percomw.2013.6529490","mag":"2123784091"},"language":"en","primary_location":{"id":"doi:10.1109/percomw.2013.6529490","is_oa":false,"landing_page_url":"https://doi.org/10.1109/percomw.2013.6529490","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOM Workshops)","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/A5077374253","display_name":"Enrico Gregori","orcid":null},"institutions":[{"id":"https://openalex.org/I4210130157","display_name":"Institute of Informatics and Telematics","ror":"https://ror.org/02gdcn153","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Enrico Gregori","raw_affiliation_strings":["Department di Ingegneria dellInformazione, University of Pisa, Pisa, Italy","Ist. di Inf. e Telematica (IIT), Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Department di Ingegneria dellInformazione, University of Pisa, Pisa, Italy","institution_ids":["https://openalex.org/I108290504"]},{"raw_affiliation_string":"Ist. di Inf. e Telematica (IIT), Pisa, Italy","institution_ids":["https://openalex.org/I4210130157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111512815","display_name":"Luciano Lenzini","orcid":null},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]},{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"funder","lineage":["https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210130157","display_name":"Institute of Informatics and Telematics","ror":"https://ror.org/02gdcn153","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luciano Lenzini","raw_affiliation_strings":["Istituto di Informatica e Telematica (IIT), Italian National Research Council, Pisa, Italy","[Dip. di Ing. dell 'Inf., Univ. of Pisa, Pisa, Italy]"],"affiliations":[{"raw_affiliation_string":"Istituto di Informatica e Telematica (IIT), Italian National Research Council, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]},{"raw_affiliation_string":"[Dip. di Ing. dell 'Inf., Univ. of Pisa, Pisa, Italy]","institution_ids":["https://openalex.org/I108290504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042186559","display_name":"Valerio Luconi","orcid":"https://orcid.org/0000-0003-4933-8566"},"institutions":[{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"funder","lineage":["https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210130157","display_name":"Institute of Informatics and Telematics","ror":"https://ror.org/02gdcn153","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Valerio Luconi","raw_affiliation_strings":["Istituto di Informatica e Telematica (IIT), Italian National Research Council, Pisa, Italy","[Dip. di Ing. dell 'Inf., Univ. of Pisa, Pisa, Italy]"],"affiliations":[{"raw_affiliation_string":"Istituto di Informatica e Telematica (IIT), Italian National Research Council, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]},{"raw_affiliation_string":"[Dip. di Ing. dell 'Inf., Univ. of Pisa, Pisa, Italy]","institution_ids":["https://openalex.org/I108290504"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080972873","display_name":"Alessio Vecchio","orcid":"https://orcid.org/0000-0001-6894-7338"},"institutions":[{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"funder","lineage":["https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210130157","display_name":"Institute of Informatics and Telematics","ror":"https://ror.org/02gdcn153","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alessio Vecchio","raw_affiliation_strings":["Istituto di Informatica e Telematica (IIT), Italian National Research Council, Pisa, Italy","[Dip. di Ing. dell 'Inf., Univ. of Pisa, Pisa, Italy]"],"affiliations":[{"raw_affiliation_string":"Istituto di Informatica e Telematica (IIT), Italian National Research Council, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]},{"raw_affiliation_string":"[Dip. di Ing. dell 'Inf., Univ. of Pisa, Pisa, Italy]","institution_ids":["https://openalex.org/I108290504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5077374253"],"corresponding_institution_ids":["https://openalex.org/I108290504","https://openalex.org/I4210130157"],"apc_list":null,"apc_paid":null,"fwci":7.9943,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.97218235,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"36","issue":null,"first_page":"248","last_page":"254"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9983000159263611,"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"}},"topics":[{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9983000159263611,"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"}},{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9955999851226807,"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"}},{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9869999885559082,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/crowdsourcing","display_name":"Crowdsourcing","score":0.9403936862945557},{"id":"https://openalex.org/keywords/reachability","display_name":"Reachability","score":0.8333816528320312},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.8083779811859131},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7869136929512024},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.6807072162628174},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.47423359751701355},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.4697471261024475},{"id":"https://openalex.org/keywords/multitude","display_name":"Multitude","score":0.4643417298793793},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.4336530566215515},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.360094279050827},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.32526159286499023},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.17480146884918213}],"concepts":[{"id":"https://openalex.org/C62230096","wikidata":"https://www.wikidata.org/wiki/Q275969","display_name":"Crowdsourcing","level":2,"score":0.9403936862945557},{"id":"https://openalex.org/C136643341","wikidata":"https://www.wikidata.org/wiki/Q1361526","display_name":"Reachability","level":2,"score":0.8333816528320312},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.8083779811859131},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7869136929512024},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.6807072162628174},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.47423359751701355},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.4697471261024475},{"id":"https://openalex.org/C2780565519","wikidata":"https://www.wikidata.org/wiki/Q1208937","display_name":"Multitude","level":2,"score":0.4643417298793793},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.4336530566215515},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.360094279050827},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.32526159286499023},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.17480146884918213},{"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/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/percomw.2013.6529490","is_oa":false,"landing_page_url":"https://doi.org/10.1109/percomw.2013.6529490","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOM Workshops)","raw_type":"proceedings-article"},{"id":"pmh:oai:arpi.unipi.it:11568/208356","is_oa":false,"landing_page_url":"http://hdl.handle.net/11568/208356","pdf_url":null,"source":{"id":"https://openalex.org/S4377196265","display_name":"CINECA IRIS Institutial research information system (University of Pisa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I108290504","host_organization_name":"University of Pisa","host_organization_lineage":["https://openalex.org/I108290504"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6499999761581421,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1496237669","https://openalex.org/W1664342854","https://openalex.org/W1860740456","https://openalex.org/W1981321177","https://openalex.org/W1985977780","https://openalex.org/W2050353626","https://openalex.org/W2072193727","https://openalex.org/W2074879798","https://openalex.org/W2103117727","https://openalex.org/W2115789261","https://openalex.org/W2122812067","https://openalex.org/W2138646445","https://openalex.org/W2145721479","https://openalex.org/W2151972741","https://openalex.org/W2170888255","https://openalex.org/W2277773337","https://openalex.org/W3005419709","https://openalex.org/W6629727540","https://openalex.org/W6637075627","https://openalex.org/W6694851588"],"related_works":["https://openalex.org/W2417432647","https://openalex.org/W2371114124","https://openalex.org/W2168950483","https://openalex.org/W1975110769","https://openalex.org/W2378535610","https://openalex.org/W3032998312","https://openalex.org/W4213029470","https://openalex.org/W135177976","https://openalex.org/W2798951784","https://openalex.org/W657803122"],"abstract_inverted_index":{"Portolan":[0,60],"is":[1],"a":[2,38,63],"crowdsourcing-based":[3],"system":[4],"aimed":[5],"at":[6],"building":[7],"an":[8],"annotated":[9],"graph":[10],"of":[11,16,65,77,85,118],"the":[12,14,28,49,72,75,83,86,104,116,119],"Internet:":[13],"smartphones":[15],"participating":[17],"volunteers":[18],"are":[19,35,43,55],"used":[20],"as":[21,96],"mobile":[22,66],"monitors":[23],"to":[24,74,89],"collect":[25],"measures":[26],"about":[27],"network":[29],"that":[30,114],"surrounds":[31],"them,":[32],"then":[33],"results":[34,113],"conveyed":[36],"on":[37,57,62],"central":[39],"server":[40],"where":[41],"they":[42],"aggregated.":[44],"Thus,":[45],"differently":[46],"from":[47],"all":[48],"other":[50],"Internet":[51],"monitoring":[52],"systems,":[53],"which":[54],"based":[56],"fixed":[58],"infrastructure,":[59],"rely":[61],"multitude":[64],"sensing":[67],"nodes.":[68],"While":[69],"this":[70,107],"paves":[71],"way":[73],"opportunity":[76],"having":[78],"detailed":[79],"and":[80,99],"geo-referenced":[81],"measures,":[82],"design":[84],"systems":[87],"has":[88],"take":[90],"into":[91],"account":[92],"additional":[93],"difficulties":[94],"such":[95],"scalability,":[97],"coordination":[98],"smartphones'":[100],"reachability.":[101],"Besides":[102],"describing":[103],"Portolan's":[105],"architecture,":[106],"paper":[108],"also":[109],"shows":[110],"some":[111],"preliminary":[112],"confirm":[115],"validity":[117],"proposed":[120],"approach.":[121]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2016-06-24T00:00:00"}