{"id":"https://openalex.org/W4223636637","doi":"https://doi.org/10.21105/joss.04032","title":"CGC: a Scalable Python Package for Co- andTri-Clustering of Geodata Cubes","display_name":"CGC: a Scalable Python Package for Co- andTri-Clustering of Geodata Cubes","publication_year":2022,"publication_date":"2022-04-10","ids":{"openalex":"https://openalex.org/W4223636637","doi":"https://doi.org/10.21105/joss.04032"},"language":"en","primary_location":{"id":"doi:10.21105/joss.04032","is_oa":true,"landing_page_url":"https://doi.org/10.21105/joss.04032","pdf_url":"https://joss.theoj.org/papers/10.21105/joss.04032.pdf","source":{"id":"https://openalex.org/S4210214273","display_name":"The Journal of Open Source Software","issn_l":"2475-9066","issn":["2475-9066"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310315853","host_organization_name":"Open Journals","host_organization_lineage":["https://openalex.org/P4310315853"],"host_organization_lineage_names":["Open Journals"],"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 Open Source Software","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://joss.theoj.org/papers/10.21105/joss.04032.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052179039","display_name":"Francesco Nattino","orcid":"https://orcid.org/0000-0003-3286-0139"},"institutions":[{"id":"https://openalex.org/I4210095242","display_name":"Netherlands eScience Center","ror":"https://ror.org/00rbjv475","country_code":"NL","type":"funder","lineage":["https://openalex.org/I2800991832","https://openalex.org/I4210090210","https://openalex.org/I4210095242"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Francesco Nattino","raw_affiliation_strings":["Netherlands eScience Center, Science Park 140, 1098 XG Amsterdam, The Netherlands"],"raw_orcid":"https://orcid.org/0000-0003-3286-0139","affiliations":[{"raw_affiliation_string":"Netherlands eScience Center, Science Park 140, 1098 XG Amsterdam, The Netherlands","institution_ids":["https://openalex.org/I4210095242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071563638","display_name":"Ou Ku","orcid":"https://orcid.org/0000-0002-5373-5209"},"institutions":[{"id":"https://openalex.org/I4210095242","display_name":"Netherlands eScience Center","ror":"https://ror.org/00rbjv475","country_code":"NL","type":"funder","lineage":["https://openalex.org/I2800991832","https://openalex.org/I4210090210","https://openalex.org/I4210095242"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Ou Ku","raw_affiliation_strings":["Netherlands eScience Center, Science Park 140, 1098 XG Amsterdam, The Netherlands"],"raw_orcid":"https://orcid.org/0000-0002-5373-5209","affiliations":[{"raw_affiliation_string":"Netherlands eScience Center, Science Park 140, 1098 XG Amsterdam, The Netherlands","institution_ids":["https://openalex.org/I4210095242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017646167","display_name":"Meiert W. Grootes","orcid":"https://orcid.org/0000-0002-5733-4795"},"institutions":[{"id":"https://openalex.org/I4210095242","display_name":"Netherlands eScience Center","ror":"https://ror.org/00rbjv475","country_code":"NL","type":"funder","lineage":["https://openalex.org/I2800991832","https://openalex.org/I4210090210","https://openalex.org/I4210095242"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Meiert W. Grootes","raw_affiliation_strings":["Netherlands eScience Center, Science Park 140, 1098 XG Amsterdam, The Netherlands"],"raw_orcid":"https://orcid.org/0000-0002-5733-4795","affiliations":[{"raw_affiliation_string":"Netherlands eScience Center, Science Park 140, 1098 XG Amsterdam, The Netherlands","institution_ids":["https://openalex.org/I4210095242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082220927","display_name":"Emma Izquierdo\u2010Verdiguier","orcid":"https://orcid.org/0000-0003-2179-1262"},"institutions":[{"id":"https://openalex.org/I92869138","display_name":"BOKU University","ror":"https://ror.org/057ff4y42","country_code":"AT","type":"education","lineage":["https://openalex.org/I92869138"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Emma Izquierdo-Verdiguier","raw_affiliation_strings":["Institute of Geomatics, University of Natural Resources and Life Science (BOKU), 1190, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0003-2179-1262","affiliations":[{"raw_affiliation_string":"Institute of Geomatics, University of Natural Resources and Life Science (BOKU), 1190, Vienna, Austria","institution_ids":["https://openalex.org/I92869138"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056900058","display_name":"Serkan Girgin","orcid":"https://orcid.org/0000-0002-0156-185X"},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Serkan Girgin","raw_affiliation_strings":["Faculty of Geo-Information Science and Earth Observation (ITC), University of Twente, PO Box 217, 7500 AE, Enschede, the Netherlands"],"raw_orcid":"https://orcid.org/0000-0002-0156-185X","affiliations":[{"raw_affiliation_string":"Faculty of Geo-Information Science and Earth Observation (ITC), University of Twente, PO Box 217, 7500 AE, Enschede, the Netherlands","institution_ids":["https://openalex.org/I94624287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075715085","display_name":"R. Zurita\u2010Milla","orcid":"https://orcid.org/0000-0002-1769-6310"},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Raul Zurita-Milla","raw_affiliation_strings":["Faculty of Geo-Information Science and Earth Observation (ITC), University of Twente, PO Box 217, 7500 AE, Enschede, the Netherlands"],"raw_orcid":"https://orcid.org/0000-0002-1769-6310","affiliations":[{"raw_affiliation_string":"Faculty of Geo-Information Science and Earth Observation (ITC), University of Twente, PO Box 217, 7500 AE, Enschede, the Netherlands","institution_ids":["https://openalex.org/I94624287"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1731,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.42502707,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"7","issue":"72","first_page":"4032","last_page":"4032"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9815999865531921,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9815999865531921,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.9810000061988831,"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/T11106","display_name":"Data Management and Algorithms","score":0.9768000245094299,"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/python","display_name":"Python (programming language)","score":0.8794118165969849},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.7942751049995422},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7520171999931335},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6026022434234619},{"id":"https://openalex.org/keywords/r-package","display_name":"R package","score":0.5863236784934998},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5628761053085327},{"id":"https://openalex.org/keywords/data-cube","display_name":"Data cube","score":0.43180039525032043},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.23958802223205566},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19409513473510742},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.18285205960273743}],"concepts":[{"id":"https://openalex.org/C519991488","wikidata":"https://www.wikidata.org/wiki/Q28865","display_name":"Python (programming language)","level":2,"score":0.8794118165969849},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7942751049995422},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7520171999931335},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6026022434234619},{"id":"https://openalex.org/C2984074130","wikidata":"https://www.wikidata.org/wiki/Q73539779","display_name":"R package","level":2,"score":0.5863236784934998},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5628761053085327},{"id":"https://openalex.org/C78168278","wikidata":"https://www.wikidata.org/wiki/Q5227269","display_name":"Data cube","level":2,"score":0.43180039525032043},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.23958802223205566},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19409513473510742},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.18285205960273743}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.21105/joss.04032","is_oa":true,"landing_page_url":"https://doi.org/10.21105/joss.04032","pdf_url":"https://joss.theoj.org/papers/10.21105/joss.04032.pdf","source":{"id":"https://openalex.org/S4210214273","display_name":"The Journal of Open Source Software","issn_l":"2475-9066","issn":["2475-9066"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310315853","host_organization_name":"Open Journals","host_organization_lineage":["https://openalex.org/P4310315853"],"host_organization_lineage_names":["Open Journals"],"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 Open Source Software","raw_type":"journal-article"},{"id":"pmh:oai:ris.utwente.nl:openaire/dadda3d4-05b4-4281-afdb-bf006239a180","is_oa":true,"landing_page_url":"https://research.utwente.nl/en/publications/dadda3d4-05b4-4281-afdb-bf006239a180","pdf_url":null,"source":{"id":"https://openalex.org/S4406922991","display_name":"University of Twente Research Information","issn_l":null,"issn":null,"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":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nattino, F, Ku, O, Grootes, M W, Izquierdo-Verdiguier, E, Girgin, S & Zurita-Milla, R 2022, 'CGC: a scalable Python package for co- and tri-clustering of geodata cubes', Journal of open source software, vol. 7, no. 72, 4032. https://doi.org/10.21105/joss.04032","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:ut:oai:ris.utwente.nl:publications/dadda3d4-05b4-4281-afdb-bf006239a180","is_oa":true,"landing_page_url":"https://research.utwente.nl/en/publications/cgc-a-scalable-python-package-for-co-and-triclustering-of-geodata-cubes(dadda3d4-05b4-4281-afdb-bf006239a180).html","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of open source software, 7(72):4032","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.21105/joss.04032","is_oa":true,"landing_page_url":"https://doi.org/10.21105/joss.04032","pdf_url":"https://joss.theoj.org/papers/10.21105/joss.04032.pdf","source":{"id":"https://openalex.org/S4210214273","display_name":"The Journal of Open Source Software","issn_l":"2475-9066","issn":["2475-9066"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310315853","host_organization_name":"Open Journals","host_organization_lineage":["https://openalex.org/P4310315853"],"host_organization_lineage_names":["Open Journals"],"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 Open Source Software","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4223636637.pdf","grobid_xml":"https://content.openalex.org/works/W4223636637.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W1493217831","https://openalex.org/W1929593512","https://openalex.org/W1965555277","https://openalex.org/W1987971958","https://openalex.org/W2026505375","https://openalex.org/W2036328877","https://openalex.org/W2057682468","https://openalex.org/W2093952567","https://openalex.org/W2130158951","https://openalex.org/W2133576408","https://openalex.org/W2169387435","https://openalex.org/W2245493112","https://openalex.org/W2395193583","https://openalex.org/W2434205482","https://openalex.org/W2552406463","https://openalex.org/W2604239613","https://openalex.org/W2710371046","https://openalex.org/W2794187073","https://openalex.org/W2886900553","https://openalex.org/W2923996791","https://openalex.org/W2997591727","https://openalex.org/W3035965352","https://openalex.org/W3099878876","https://openalex.org/W6629329278","https://openalex.org/W6640454944","https://openalex.org/W6675354045","https://openalex.org/W6982728064"],"related_works":["https://openalex.org/W2341492732","https://openalex.org/W3187193180","https://openalex.org/W106542691","https://openalex.org/W4412353652","https://openalex.org/W4401016539","https://openalex.org/W4411715505","https://openalex.org/W4400651710","https://openalex.org/W4406202791","https://openalex.org/W4405093211","https://openalex.org/W4403672447"],"abstract_inverted_index":{"Multidimensional":[0],"data":[1,43],"cubes":[2],"are":[3,17],"increasingly":[4],"ubiquitous,":[5],"in":[6,8,84],"particular":[7],"the":[9],"geosciences.":[10],"Clustering":[11,26],"techniques":[12],"encompassing":[13],"their":[14,85],"full":[15],"dimensionality":[16],"necessary":[18],"to":[19,67,87],"identify":[20],"patterns":[21],"\"hidden\"":[22],"within":[23],"these":[24],"cubes.":[25],"Geodata":[27],"Cubes":[28],"(CGC)":[29],"is":[30],"a":[31,77],"Python":[32],"package":[33],"designed":[34],"for":[35],"partitional":[36],"clustering,":[37],"which":[38],"identifies":[39],"groups":[40],"of":[41,90],"similar":[42],"across":[44],"two":[45],"(e.g.,":[46,52],"spatial":[47],"and":[48,55,61,71],"temporal)":[49],"or":[50],"three":[51],"spatial,":[53],"temporal,":[54],"thematic)":[56],"dimensions.":[57],"CGC":[58],"provides":[59],"efficient":[60],"scalable":[62],"co-and":[63],"tri-clustering":[64],"functionality":[65,80],"appropriate":[66],"analyze":[68],"both":[69],"small":[70],"large":[72],"datasets":[73],"as":[74,76],"well":[75],"cluster":[78],"refinement":[79],"that":[81],"supports":[82],"users":[83],"quest":[86],"make":[88],"sense":[89],"complex":[91],"datasets.":[92]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}