{"id":"https://openalex.org/W2059629935","doi":"https://doi.org/10.1145/1731740.1731797","title":"Distributed mobile traffic monitoring system based on free and open source software","display_name":"Distributed mobile traffic monitoring system based on free and open source software","publication_year":2009,"publication_date":"2009-06-18","ids":{"openalex":"https://openalex.org/W2059629935","doi":"https://doi.org/10.1145/1731740.1731797","mag":"2059629935"},"language":"en","primary_location":{"id":"doi:10.1145/1731740.1731797","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1731740.1731797","pdf_url":null,"source":{"id":"https://openalex.org/S4210222260","display_name":"Proceedings of the International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing","issn_l":"1313-8936","issn":["1313-8936","1313-9037"],"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing","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/A5026149478","display_name":"Velislava Spasova","orcid":null},"institutions":[{"id":"https://openalex.org/I31151848","display_name":"Technical University of Sofia","ror":"https://ror.org/052prhs50","country_code":"BG","type":"education","lineage":["https://openalex.org/I31151848"]}],"countries":["BG"],"is_corresponding":true,"raw_author_name":"Velislava Spasova","raw_affiliation_strings":["","Technical University of Sofia, Sofia, Bulgaria"],"affiliations":[{"raw_affiliation_string":"","institution_ids":[]},{"raw_affiliation_string":"Technical University of Sofia, Sofia, Bulgaria","institution_ids":["https://openalex.org/I31151848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076965496","display_name":"Grisha Spasov","orcid":null},"institutions":[{"id":"https://openalex.org/I31151848","display_name":"Technical University of Sofia","ror":"https://ror.org/052prhs50","country_code":"BG","type":"education","lineage":["https://openalex.org/I31151848"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Grisha Spasov","raw_affiliation_strings":["","Technical University of Sofia, Sofia, Bulgaria"],"affiliations":[{"raw_affiliation_string":"","institution_ids":[]},{"raw_affiliation_string":"Technical University of Sofia, Sofia, Bulgaria","institution_ids":["https://openalex.org/I31151848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5026149478"],"corresponding_institution_ids":["https://openalex.org/I31151848"],"apc_list":null,"apc_paid":null,"fwci":0.6632,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.73503435,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12799","display_name":"Mobile and Web Applications","score":0.8568999767303467,"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/T12799","display_name":"Mobile and Web Applications","score":0.8568999767303467,"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/T12941","display_name":"Embedded Systems and FPGA Design","score":0.8343999981880188,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T12406","display_name":"IoT and GPS-based Vehicle Safety Systems","score":0.796999990940094,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/software-portability","display_name":"Software portability","score":0.871290922164917},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7261084318161011},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.6751177310943604},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5946648120880127},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.5630736351013184},{"id":"https://openalex.org/keywords/open-source","display_name":"Open source","score":0.5442355871200562},{"id":"https://openalex.org/keywords/open-source-software","display_name":"Open source software","score":0.5269753932952881},{"id":"https://openalex.org/keywords/mobile-telephony","display_name":"Mobile telephony","score":0.4584067165851593},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.44994866847991943},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.43414849042892456},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.43362098932266235},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.29337388277053833},{"id":"https://openalex.org/keywords/mobile-radio","display_name":"Mobile radio","score":0.2708435654640198},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26158028841018677}],"concepts":[{"id":"https://openalex.org/C63000827","wikidata":"https://www.wikidata.org/wiki/Q3080428","display_name":"Software portability","level":2,"score":0.871290922164917},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7261084318161011},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.6751177310943604},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5946648120880127},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.5630736351013184},{"id":"https://openalex.org/C3018397939","wikidata":"https://www.wikidata.org/wiki/Q3644502","display_name":"Open source","level":3,"score":0.5442355871200562},{"id":"https://openalex.org/C2988343187","wikidata":"https://www.wikidata.org/wiki/Q1130645","display_name":"Open source software","level":3,"score":0.5269753932952881},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.4584067165851593},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.44994866847991943},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.43414849042892456},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.43362098932266235},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.29337388277053833},{"id":"https://openalex.org/C2781307350","wikidata":"https://www.wikidata.org/wiki/Q6887221","display_name":"Mobile radio","level":2,"score":0.2708435654640198},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26158028841018677},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1731740.1731797","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1731740.1731797","pdf_url":null,"source":{"id":"https://openalex.org/S4210222260","display_name":"Proceedings of the International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing","issn_l":"1313-8936","issn":["1313-8936","1313-9037"],"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W619538396","https://openalex.org/W624001635","https://openalex.org/W1984171877","https://openalex.org/W2002436298","https://openalex.org/W2160510830"],"related_works":["https://openalex.org/W4376877853","https://openalex.org/W1493891899","https://openalex.org/W4250928611","https://openalex.org/W166480398","https://openalex.org/W1612808768","https://openalex.org/W167327709","https://openalex.org/W1977393088","https://openalex.org/W4387839566","https://openalex.org/W4210922265","https://openalex.org/W2288962794"],"abstract_inverted_index":{"In":[0,26],"recent":[1],"years":[2],"the":[3,8,38],"development":[4],"of":[5,10,23,48],"technology":[6],"and":[7,17,45,70,80],"evolution":[9],"mobile":[11,24,33],"phones":[12],"made":[13],"possible":[14],"their":[15],"integration":[16],"usage":[18],"in":[19,40,60],"a":[20,32,61],"wide":[21],"range":[22],"systems.":[25],"this":[27],"paper":[28],"it":[29],"is":[30,58,66],"presented":[31],"distributed":[34],"system":[35,65],"which":[36,50,75],"monitors":[37],"traffic":[39],"areas":[41],"without":[42],"monitoring":[43],"cameras":[44],"gathers":[46],"series":[47],"photographs":[49],"could":[51],"be":[52],"used":[53],"to":[54,77],"determine":[55],"whether":[56],"there":[57],"congestion":[59],"given":[62],"region.":[63],"The":[64],"realized":[67],"using":[68],"Free":[69],"Open":[71],"Source":[72],"Software":[73],"(FOSS)":[74],"contributes":[76],"its":[78],"flexibility":[79],"portability.":[81]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}