{"id":"https://openalex.org/W3211161638","doi":"https://doi.org/10.1080/10095020.2021.1971055","title":"i4sea: a big data platform for sea area monitoring and analysis of fishing vessels activity","display_name":"i4sea: a big data platform for sea area monitoring and analysis of fishing vessels activity","publication_year":2021,"publication_date":"2021-10-19","ids":{"openalex":"https://openalex.org/W3211161638","doi":"https://doi.org/10.1080/10095020.2021.1971055","mag":"3211161638"},"language":"en","primary_location":{"id":"doi:10.1080/10095020.2021.1971055","is_oa":true,"landing_page_url":"https://doi.org/10.1080/10095020.2021.1971055","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/10095020.2021.1971055?needAccess=true","source":{"id":"https://openalex.org/S36798160","display_name":"Geo-spatial Information Science","issn_l":"1009-5020","issn":["1009-5020","1993-5153"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Geo-spatial Information Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.tandfonline.com/doi/pdf/10.1080/10095020.2021.1971055?needAccess=true","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066908256","display_name":"Panagiotis Tampakis","orcid":"https://orcid.org/0000-0003-1274-3306"},"institutions":[{"id":"https://openalex.org/I177969490","display_name":"University of Southern Denmark","ror":"https://ror.org/03yrrjy16","country_code":"DK","type":"education","lineage":["https://openalex.org/I177969490"]},{"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":["DK","GR"],"is_corresponding":true,"raw_author_name":"Panagiotis Tampakis","raw_affiliation_strings":["Data Science Lab, University of Piraeus, Piraeus, Greece","Institute of Mathematics and Computer Science, University of Southern Denmark, Odense, Denmark"],"affiliations":[{"raw_affiliation_string":"Data Science Lab, University of Piraeus, Piraeus, Greece","institution_ids":["https://openalex.org/I154757721"]},{"raw_affiliation_string":"Institute of Mathematics and Computer Science, University of Southern Denmark, Odense, Denmark","institution_ids":["https://openalex.org/I177969490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032475186","display_name":"Eva Chondrodima","orcid":"https://orcid.org/0000-0002-4433-0525"},"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":"Eva Chondrodima","raw_affiliation_strings":["Data Science Lab, University of Piraeus, Piraeus, Greece"],"affiliations":[{"raw_affiliation_string":"Data Science Lab, University of Piraeus, Piraeus, Greece","institution_ids":["https://openalex.org/I154757721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081628080","display_name":"Andreas Tritsarolis","orcid":"https://orcid.org/0009-0009-9433-109X"},"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":"Andreas Tritsarolis","raw_affiliation_strings":["Data Science Lab, University of Piraeus, Piraeus, Greece"],"affiliations":[{"raw_affiliation_string":"Data Science Lab, University of Piraeus, Piraeus, Greece","institution_ids":["https://openalex.org/I154757721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078107720","display_name":"Aggelos Pikrakis","orcid":"https://orcid.org/0000-0001-7355-327X"},"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":"Aggelos Pikrakis","raw_affiliation_strings":["Data Science Lab, University of Piraeus, Piraeus, Greece"],"affiliations":[{"raw_affiliation_string":"Data Science Lab, University of Piraeus, Piraeus, Greece","institution_ids":["https://openalex.org/I154757721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018268830","display_name":"Yannis Theodoridis","orcid":"https://orcid.org/0000-0003-2589-7881"},"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":"Yannis Theodoridis","raw_affiliation_strings":["Data Science Lab, University of Piraeus, Piraeus, Greece"],"affiliations":[{"raw_affiliation_string":"Data Science Lab, University of Piraeus, Piraeus, Greece","institution_ids":["https://openalex.org/I154757721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054092437","display_name":"Kostis Pristouris","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kostis Pristouris","raw_affiliation_strings":["ATHENA Research Center, Information Management Systems Institute, Marousi, Greece"],"affiliations":[{"raw_affiliation_string":"ATHENA Research Center, Information Management Systems Institute, Marousi, Greece","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085783010","display_name":"Harry Nakos","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Harry Nakos","raw_affiliation_strings":["ATHENA Research Center, Information Management Systems Institute, Marousi, Greece"],"affiliations":[{"raw_affiliation_string":"ATHENA Research Center, Information Management Systems Institute, Marousi, Greece","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086438620","display_name":"Panagiotis Kalampokis","orcid":"https://orcid.org/0009-0008-5954-0905"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Panagiotis Kalampokis","raw_affiliation_strings":["ATHENA Research Center, Information Management Systems Institute, Marousi, Greece"],"affiliations":[{"raw_affiliation_string":"ATHENA Research Center, Information Management Systems Institute, Marousi, Greece","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042574890","display_name":"Theodore Dalamagas","orcid":"https://orcid.org/0000-0002-5002-7901"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Theodore Dalamagas","raw_affiliation_strings":["ATHENA Research Center, Information Management Systems Institute, Marousi, Greece"],"affiliations":[{"raw_affiliation_string":"ATHENA Research Center, Information Management Systems Institute, Marousi, Greece","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5066908256"],"corresponding_institution_ids":["https://openalex.org/I154757721","https://openalex.org/I177969490"],"apc_list":{"value":1625,"currency":"GBP","value_usd":1993},"apc_paid":{"value":1625,"currency":"GBP","value_usd":1993},"fwci":1.7336,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.83376528,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"25","issue":"2","first_page":"132","last_page":"154"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11622","display_name":"Maritime Navigation and Safety","score":0.9764000177383423,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11622","display_name":"Maritime Navigation and Safety","score":0.9764000177383423,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11106","display_name":"Data Management and Algorithms","score":0.9523000121116638,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.7901907563209534},{"id":"https://openalex.org/keywords/fishing","display_name":"Fishing","score":0.7794138193130493},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5225664973258972},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.38343995809555054},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36813658475875854},{"id":"https://openalex.org/keywords/environmental-resource-management","display_name":"Environmental resource management","score":0.35458454489707947},{"id":"https://openalex.org/keywords/fishery","display_name":"Fishery","score":0.3201591968536377},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.3036198914051056},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.2559913992881775},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.12514710426330566},{"id":"https://openalex.org/keywords/archaeology","display_name":"Archaeology","score":0.08635386824607849}],"concepts":[{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.7901907563209534},{"id":"https://openalex.org/C514101110","wikidata":"https://www.wikidata.org/wiki/Q14373","display_name":"Fishing","level":2,"score":0.7794138193130493},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5225664973258972},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.38343995809555054},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36813658475875854},{"id":"https://openalex.org/C107826830","wikidata":"https://www.wikidata.org/wiki/Q929380","display_name":"Environmental resource management","level":1,"score":0.35458454489707947},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.3201591968536377},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3036198914051056},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.2559913992881775},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.12514710426330566},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.08635386824607849},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1080/10095020.2021.1971055","is_oa":true,"landing_page_url":"https://doi.org/10.1080/10095020.2021.1971055","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/10095020.2021.1971055?needAccess=true","source":{"id":"https://openalex.org/S36798160","display_name":"Geo-spatial Information Science","issn_l":"1009-5020","issn":["1009-5020","1993-5153"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Geo-spatial Information Science","raw_type":"journal-article"},{"id":"pmh:oai:sdu.dk:openaire_cris_publications/606c36cc-eb99-470b-9740-8014b1130b35","is_oa":true,"landing_page_url":"https://portal.findresearcher.sdu.dk/da/publications/606c36cc-eb99-470b-9740-8014b1130b35","pdf_url":null,"source":{"id":"https://openalex.org/S4306400423","display_name":"University of Southern Denmark Research Portal (University of Southern Denmark)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I177969490","host_organization_name":"University of Southern Denmark","host_organization_lineage":["https://openalex.org/I177969490"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Tampakis, P, Chondrodima, E, Tritsarolis, A, Pikrakis, A, Theodoridis, Y, Pristouris, K, Nakos, H, Kalampokis, P & Dalamagas, T 2022, 'i4sea : a big data platform for sea area monitoring and analysis of fishing vessels activity', Geo-spatial Information Science, vol. 25, no. 2, pp. 132-154. https://doi.org/10.1080/10095020.2021.1971055","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:doaj.org/article:3f2cb1cfb384407795ae9f136ab0fc32","is_oa":true,"landing_page_url":"https://doaj.org/article/3f2cb1cfb384407795ae9f136ab0fc32","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Geo-spatial Information Science, Vol 0, Iss 0, Pp 1-23 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1080/10095020.2021.1971055","is_oa":true,"landing_page_url":"https://doi.org/10.1080/10095020.2021.1971055","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/10095020.2021.1971055?needAccess=true","source":{"id":"https://openalex.org/S36798160","display_name":"Geo-spatial Information Science","issn_l":"1009-5020","issn":["1009-5020","1993-5153"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Geo-spatial Information Science","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6299999952316284,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3211161638.pdf","grobid_xml":"https://content.openalex.org/works/W3211161638.grobid-xml"},"referenced_works_count":63,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1934562893","https://openalex.org/W1967137980","https://openalex.org/W1978375645","https://openalex.org/W1981398125","https://openalex.org/W2021348813","https://openalex.org/W2028113911","https://openalex.org/W2028618575","https://openalex.org/W2052611179","https://openalex.org/W2060346657","https://openalex.org/W2064675550","https://openalex.org/W2067961157","https://openalex.org/W2072957930","https://openalex.org/W2074104866","https://openalex.org/W2079735306","https://openalex.org/W2086833975","https://openalex.org/W2115857176","https://openalex.org/W2119738171","https://openalex.org/W2124776405","https://openalex.org/W2141136363","https://openalex.org/W2146920270","https://openalex.org/W2150355110","https://openalex.org/W2165169065","https://openalex.org/W2224126271","https://openalex.org/W2265620001","https://openalex.org/W2266931272","https://openalex.org/W2293665576","https://openalex.org/W2294628100","https://openalex.org/W2510301586","https://openalex.org/W2528390340","https://openalex.org/W2542459869","https://openalex.org/W2593390416","https://openalex.org/W2604511635","https://openalex.org/W2751600782","https://openalex.org/W2751694342","https://openalex.org/W2753820606","https://openalex.org/W2795402696","https://openalex.org/W2798434712","https://openalex.org/W2801667201","https://openalex.org/W2884435112","https://openalex.org/W2898552906","https://openalex.org/W2912458136","https://openalex.org/W2921130045","https://openalex.org/W2949119045","https://openalex.org/W2950620769","https://openalex.org/W2963309363","https://openalex.org/W2968316987","https://openalex.org/W2998657107","https://openalex.org/W3009876342","https://openalex.org/W3032327046","https://openalex.org/W3109950879","https://openalex.org/W3111422958","https://openalex.org/W3123010800","https://openalex.org/W3123846402","https://openalex.org/W3132780134","https://openalex.org/W4230011955","https://openalex.org/W4247865621","https://openalex.org/W4372267129","https://openalex.org/W6678851513","https://openalex.org/W6735549195","https://openalex.org/W6743492236","https://openalex.org/W6743705154","https://openalex.org/W7048335605"],"related_works":["https://openalex.org/W4390608645","https://openalex.org/W4405901645","https://openalex.org/W4394895745","https://openalex.org/W4247566972","https://openalex.org/W2960264696","https://openalex.org/W3090563135","https://openalex.org/W2497432351","https://openalex.org/W4206777497","https://openalex.org/W2910064364","https://openalex.org/W4200136508"],"abstract_inverted_index":{"The":[0],"i4sea":[1,38],"research":[2],"project":[3],"provides":[4],"effective":[5],"and":[6,12,19,46,52],"efficient":[7],"big":[8,39],"data":[9,40],"integration,":[10],"processing,":[11],"analysis":[13,47],"technologies":[14],"to":[15],"deliver":[16],"both":[17],"real-time":[18],"historical":[20],"operational":[21],"snapshots":[22],"of":[23,36,48,56],"fishing":[24,49],"vessels":[25,50],"activity":[26,51],"in":[27],"national":[28],"sea":[29,43],"areas.":[30],"This":[31],"paper":[32],"presents":[33],"the":[34,37,54],"architecture":[35],"platform":[41],"for":[42],"area":[44],"monitoring":[45],"demonstrates":[53],"operation":[55],"some":[57],"use-case":[58],"pilot":[59],"scenarios.":[60]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":5}],"updated_date":"2026-03-26T15:22:09.906841","created_date":"2025-10-10T00:00:00"}