{"id":"https://openalex.org/W2097373842","doi":"https://doi.org/10.1109/pimrc.2007.4394010","title":"Innovative, Secure and Interoperable E/M-Governmental Invoicing","display_name":"Innovative, Secure and Interoperable E/M-Governmental Invoicing","publication_year":2007,"publication_date":"2007-09-01","ids":{"openalex":"https://openalex.org/W2097373842","doi":"https://doi.org/10.1109/pimrc.2007.4394010","mag":"2097373842"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2007.4394010","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2007.4394010","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications","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/A5079082067","display_name":"Athanasios Karantjias","orcid":null},"institutions":[{"id":"https://openalex.org/I154757721","display_name":"University of Piraeus","ror":"https://ror.org/02qs84g94","country_code":"GR","type":"education","lineage":["https://openalex.org/I154757721"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Athanasios Karantjias","raw_affiliation_strings":["University of Piraeus, Piraeus, Greece","University of Piraeus, Piraeus#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Piraeus, Piraeus, Greece","institution_ids":["https://openalex.org/I154757721"]},{"raw_affiliation_string":"University of Piraeus, Piraeus#TAB#","institution_ids":["https://openalex.org/I154757721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011195262","display_name":"Spyridon Papastergiou","orcid":null},"institutions":[{"id":"https://openalex.org/I154757721","display_name":"University of Piraeus","ror":"https://ror.org/02qs84g94","country_code":"GR","type":"education","lineage":["https://openalex.org/I154757721"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Spyridon Papastergiou","raw_affiliation_strings":["University of Piraeus, Piraeus, Greece","University of Piraeus, Piraeus#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Piraeus, Piraeus, Greece","institution_ids":["https://openalex.org/I154757721"]},{"raw_affiliation_string":"University of Piraeus, Piraeus#TAB#","institution_ids":["https://openalex.org/I154757721"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111472156","display_name":"Despina Polemi","orcid":null},"institutions":[{"id":"https://openalex.org/I154757721","display_name":"University of Piraeus","ror":"https://ror.org/02qs84g94","country_code":"GR","type":"education","lineage":["https://openalex.org/I154757721"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Despina Polemi","raw_affiliation_strings":["University of Piraeus, Piraeus, Greece","University of Piraeus, Piraeus#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Piraeus, Piraeus, Greece","institution_ids":["https://openalex.org/I154757721"]},{"raw_affiliation_string":"University of Piraeus, Piraeus#TAB#","institution_ids":["https://openalex.org/I154757721"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I154757721"],"apc_list":null,"apc_paid":null,"fwci":1.1128,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.77939157,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12203","display_name":"Mobile Agent-Based Network Management","score":0.9943000078201294,"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/T10953","display_name":"E-Government and Public Services","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"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/interoperability","display_name":"Interoperability","score":0.9267055988311768},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.6693981885910034},{"id":"https://openalex.org/keywords/government","display_name":"Government (linguistics)","score":0.6563326716423035},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6034202575683594},{"id":"https://openalex.org/keywords/cross-domain-interoperability","display_name":"Cross-domain interoperability","score":0.5314202308654785},{"id":"https://openalex.org/keywords/e-government","display_name":"E-Government","score":0.5141282677650452},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49994635581970215},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4992337226867676},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.48487910628318787},{"id":"https://openalex.org/keywords/web-service","display_name":"Web service","score":0.48218098282814026},{"id":"https://openalex.org/keywords/process-management","display_name":"Process management","score":0.4393162429332733},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.4314723610877991},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.40593600273132324},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.36097222566604614},{"id":"https://openalex.org/keywords/engineering-management","display_name":"Engineering management","score":0.3251946270465851},{"id":"https://openalex.org/keywords/semantic-interoperability","display_name":"Semantic interoperability","score":0.31072360277175903},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19315987825393677},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.18977978825569153},{"id":"https://openalex.org/keywords/information-and-communications-technology","display_name":"Information and Communications Technology","score":0.1219508945941925},{"id":"https://openalex.org/keywords/marketing","display_name":"Marketing","score":0.09133973717689514}],"concepts":[{"id":"https://openalex.org/C20136886","wikidata":"https://www.wikidata.org/wiki/Q749647","display_name":"Interoperability","level":2,"score":0.9267055988311768},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.6693981885910034},{"id":"https://openalex.org/C2778137410","wikidata":"https://www.wikidata.org/wiki/Q2732820","display_name":"Government (linguistics)","level":2,"score":0.6563326716423035},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6034202575683594},{"id":"https://openalex.org/C26805982","wikidata":"https://www.wikidata.org/wiki/Q17008183","display_name":"Cross-domain interoperability","level":4,"score":0.5314202308654785},{"id":"https://openalex.org/C170007233","wikidata":"https://www.wikidata.org/wiki/Q211017","display_name":"E-Government","level":3,"score":0.5141282677650452},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49994635581970215},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4992337226867676},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.48487910628318787},{"id":"https://openalex.org/C35578498","wikidata":"https://www.wikidata.org/wiki/Q193424","display_name":"Web service","level":2,"score":0.48218098282814026},{"id":"https://openalex.org/C195094911","wikidata":"https://www.wikidata.org/wiki/Q14167904","display_name":"Process management","level":1,"score":0.4393162429332733},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.4314723610877991},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.40593600273132324},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.36097222566604614},{"id":"https://openalex.org/C110354214","wikidata":"https://www.wikidata.org/wiki/Q6314146","display_name":"Engineering management","level":1,"score":0.3251946270465851},{"id":"https://openalex.org/C192800085","wikidata":"https://www.wikidata.org/wiki/Q5258530","display_name":"Semantic interoperability","level":3,"score":0.31072360277175903},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19315987825393677},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.18977978825569153},{"id":"https://openalex.org/C67363961","wikidata":"https://www.wikidata.org/wiki/Q5268834","display_name":"Information and Communications Technology","level":2,"score":0.1219508945941925},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.09133973717689514},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2007.4394010","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2007.4394010","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.46000000834465027,"display_name":"Partnerships for the goals"},{"id":"https://metadata.un.org/sdg/9","score":0.44999998807907104,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W103398697","https://openalex.org/W622484352","https://openalex.org/W1492809676","https://openalex.org/W1608319525","https://openalex.org/W1968621910","https://openalex.org/W2033591585","https://openalex.org/W2121655131","https://openalex.org/W2155104305","https://openalex.org/W2476193956"],"related_works":["https://openalex.org/W2109385585","https://openalex.org/W3209454962","https://openalex.org/W2913525168","https://openalex.org/W939442210","https://openalex.org/W2621382554","https://openalex.org/W3179006481","https://openalex.org/W3036438062","https://openalex.org/W43095160","https://openalex.org/W2885367039","https://openalex.org/W2529808481"],"abstract_inverted_index":{"Research":[0],"into":[1],"initiatives":[2],"worldwide":[3],"shows":[4],"that":[5,35,69,118],"although":[6],"some":[7],"of":[8,17,31,105],"the":[9,15,78,106,111],"legal":[10],"and":[11,43,54,62,100,114,127],"organizational":[12],"barriers":[13],"for":[14,50,124],"adoption":[16],"new":[18],"technologies":[19],"in":[20,72],"e/m-government":[21,33,51,60,89],"have":[22,36],"been":[23,37],"lifted,":[24],"there":[25],"are":[26],"still":[27],"not":[28],"many":[29],"implementations":[30],"actual":[32],"services":[34],"designed":[38],"based":[39,91],"on":[40,92,97],"a":[41],"common":[42],"systematic":[44],"approach.":[45],"The":[46,103],"most":[47],"prevailing":[48],"requirements":[49],"services,":[52],"interoperability":[53,101],"security,":[55],"pose":[56],"major":[57],"challenges":[58],"to":[59,109],"architects":[61],"it":[63,119],"is":[64,108],"now":[65],"being":[66],"slowly":[67],"understood":[68],"Web":[70],"Services":[71],"combination":[73],"with":[74],"PKIs":[75],"may":[76,120],"provide":[77],"necessary":[79],"solutions.":[80],"In":[81],"this":[82,84],"context,":[83],"paper":[85,107],"presents":[86],"an":[87],"innovative":[88],"service":[90],"these":[93],"technologies,":[94],"focusing":[95],"basically":[96],"their":[98],"security":[99],"aspects.":[102],"goal":[104],"demonstrate":[110],"service's":[112],"specifications":[113],"use":[115],"cases":[116],"so":[117],"act":[121],"as":[122],"example":[123],"further":[125],"research":[126],"development.":[128]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}