{"id":"https://openalex.org/W4205566297","doi":"https://doi.org/10.3390/ijgi11010033","title":"Encoding Conversion Algorithm of Quaternary Triangular Mesh","display_name":"Encoding Conversion Algorithm of Quaternary Triangular Mesh","publication_year":2021,"publication_date":"2021-12-31","ids":{"openalex":"https://openalex.org/W4205566297","doi":"https://doi.org/10.3390/ijgi11010033"},"language":"en","primary_location":{"id":"doi:10.3390/ijgi11010033","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ijgi11010033","pdf_url":"https://www.mdpi.com/2220-9964/11/1/33/pdf?version=1641885932","source":{"id":"https://openalex.org/S2764431341","display_name":"ISPRS International Journal of Geo-Information","issn_l":"2220-9964","issn":["2220-9964"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ISPRS International Journal of Geo-Information","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2220-9964/11/1/33/pdf?version=1641885932","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101746971","display_name":"Yihang Chen","orcid":"https://orcid.org/0000-0003-1127-1570"},"institutions":[{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yihang Chen","raw_affiliation_strings":["School of Water Conservancy Engineering, Zhengzhou University, Zhengzhou 450001, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Water Conservancy Engineering, Zhengzhou University, Zhengzhou 450001, China","institution_ids":["https://openalex.org/I38877650"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024305554","display_name":"Zening Cao","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Zening Cao","raw_affiliation_strings":["Ningbo Water Conservancy and Hydropower Planning and Design Institute, Ningbo 315192, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ningbo Water Conservancy and Hydropower Planning and Design Institute, Ningbo 315192, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100376129","display_name":"Jinxin Wang","orcid":"https://orcid.org/0000-0003-4205-7673"},"institutions":[{"id":"https://openalex.org/I4210091712","display_name":"Zhengzhou University of Science and Technology","ror":"https://ror.org/00b3j7936","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210091712"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinxin Wang","raw_affiliation_strings":["School of Earth Science and Technology, Zhengzhou University, Zhengzhou 450001, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Earth Science and Technology, Zhengzhou University, Zhengzhou 450001, China","institution_ids":["https://openalex.org/I4210091712"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025813782","display_name":"Yan Shi","orcid":"https://orcid.org/0000-0002-1401-9293"},"institutions":[{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Shi","raw_affiliation_strings":["School of Water Conservancy Engineering, Zhengzhou University, Zhengzhou 450001, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Water Conservancy Engineering, Zhengzhou University, Zhengzhou 450001, China","institution_ids":["https://openalex.org/I38877650"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020207429","display_name":"Zilong Qin","orcid":"https://orcid.org/0000-0002-0152-1997"},"institutions":[{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zilong Qin","raw_affiliation_strings":["School of Water Conservancy Engineering, Zhengzhou University, Zhengzhou 450001, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Water Conservancy Engineering, Zhengzhou University, Zhengzhou 450001, China","institution_ids":["https://openalex.org/I38877650"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5024305554"],"corresponding_institution_ids":[],"apc_list":{"value":1700,"currency":"CHF","value_usd":1893},"apc_paid":{"value":1700,"currency":"CHF","value_usd":1893},"fwci":0.5567,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.66619534,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"11","issue":"1","first_page":"33","last_page":"33"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9925000071525574,"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"}},"topics":[{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9925000071525574,"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"}},{"id":"https://openalex.org/T12698","display_name":"3D Modeling in Geospatial Applications","score":0.9904999732971191,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T13067","display_name":"Geological Modeling and Analysis","score":0.9839000105857849,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7277411818504333},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.7091281414031982},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6340519785881042},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5762818455696106},{"id":"https://openalex.org/keywords/data-conversion","display_name":"Data conversion","score":0.5591146945953369},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4930824935436249},{"id":"https://openalex.org/keywords/interoperability","display_name":"Interoperability","score":0.45644715428352356},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32852038741111755},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3222849369049072},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1967703104019165},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.12504461407661438}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7277411818504333},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.7091281414031982},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6340519785881042},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5762818455696106},{"id":"https://openalex.org/C1232282","wikidata":"https://www.wikidata.org/wiki/Q1783551","display_name":"Data conversion","level":2,"score":0.5591146945953369},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4930824935436249},{"id":"https://openalex.org/C20136886","wikidata":"https://www.wikidata.org/wiki/Q749647","display_name":"Interoperability","level":2,"score":0.45644715428352356},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32852038741111755},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3222849369049072},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1967703104019165},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.12504461407661438},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/ijgi11010033","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ijgi11010033","pdf_url":"https://www.mdpi.com/2220-9964/11/1/33/pdf?version=1641885932","source":{"id":"https://openalex.org/S2764431341","display_name":"ISPRS International Journal of Geo-Information","issn_l":"2220-9964","issn":["2220-9964"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ISPRS International Journal of Geo-Information","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:9e54085c01ac4e27a71dd09be5bd211b","is_oa":true,"landing_page_url":"https://doaj.org/article/9e54085c01ac4e27a71dd09be5bd211b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISPRS International Journal of Geo-Information, Vol 11, Iss 1, p 33 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2220-9964/11/1/33/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/ijgi11010033","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"ISPRS International Journal of Geo-Information; Volume 11; Issue 1; Pages: 33","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/ijgi11010033","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ijgi11010033","pdf_url":"https://www.mdpi.com/2220-9964/11/1/33/pdf?version=1641885932","source":{"id":"https://openalex.org/S2764431341","display_name":"ISPRS International Journal of Geo-Information","issn_l":"2220-9964","issn":["2220-9964"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ISPRS International Journal of Geo-Information","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5799999833106995,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4205566297.pdf","grobid_xml":"https://content.openalex.org/works/W4205566297.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W42489244","https://openalex.org/W1523882855","https://openalex.org/W1986309994","https://openalex.org/W1999515312","https://openalex.org/W2065551039","https://openalex.org/W2076171388","https://openalex.org/W2076293176","https://openalex.org/W2078608149","https://openalex.org/W2080215654","https://openalex.org/W2163238858","https://openalex.org/W2349737707","https://openalex.org/W2388180671","https://openalex.org/W2390383861","https://openalex.org/W2390761777","https://openalex.org/W2394478628","https://openalex.org/W2783777795","https://openalex.org/W2933452654","https://openalex.org/W2998039052","https://openalex.org/W3004979073","https://openalex.org/W4232372174","https://openalex.org/W6761089373","https://openalex.org/W6990061223","https://openalex.org/W7034594009","https://openalex.org/W7057049384"],"related_works":["https://openalex.org/W2093262417","https://openalex.org/W4312626803","https://openalex.org/W2123131699","https://openalex.org/W650116260","https://openalex.org/W2378329187","https://openalex.org/W4390790060","https://openalex.org/W2134191509","https://openalex.org/W3209454962","https://openalex.org/W79697243","https://openalex.org/W2314257840"],"abstract_inverted_index":{"In":[0,153],"the":[1,19,38,46,51,58,67,82,92,105,129,135,144,161],"process":[2],"of":[3,21,41,48,84,89,109,131,148,163],"global":[4,14],"information":[5],"construction,":[6],"different":[7,42,52,151],"fields":[8],"have":[9,30],"built":[10],"their":[11],"own":[12],"discrete":[13],"grid":[15],"systems":[16],"(DGGS).":[17],"With":[18],"development":[20,130],"big":[22],"data":[23,25,63],"technology,":[24],"exchange,":[26],"integration,":[27],"and":[28,50,62,77,146,166,178],"update":[29],"gradually":[31],"become":[32,98],"a":[33,87,125],"trend,":[34],"as":[35,37],"well":[36],"associative":[39],"integration":[40,147],"DGGS.":[43,85],"Due":[44],"to":[45,56,80,141,155],"heterogeneity":[47],"DGGS":[49,72],"encoding":[53,59,121],"rules,":[54],"how":[55],"build":[57],"conversion":[60,170,173,176,180],"rules":[61],"mapping":[64],"relationship":[65],"between":[66],"same":[68,136],"object":[69],"in":[70,128,143],"various":[71],"is":[73],"an":[74,99],"effective":[75,100],"support":[76],"key":[78,126],"technology":[79],"achieve":[81],"interoperability":[83],"As":[86],"kind":[88],"multipurpose":[90],"DGGS,":[91],"quaternary":[93],"triangular":[94],"mesh":[95],"(QTM)":[96],"has":[97],"spatial":[101],"framework":[102],"for":[103,119],"constructing":[104],"digital":[106],"earth":[107],"because":[108],"its":[110],"simple":[111],"structure.":[112],"At":[113],"present,":[114],"there":[115],"are":[116],"many":[117],"schemes":[118],"QTM":[120,149,164],"research,":[122],"which":[123],"plays":[124],"role":[127],"QTM,":[132],"but":[133],"at":[134],"time,":[137],"it":[138],"also":[139],"leads":[140],"difficulties":[142],"communication":[145],"under":[150],"encoding.":[152],"order":[154],"solve":[156],"this":[157],"problem,":[158],"we":[159],"explore":[160],"characteristics":[162],"encoding,":[165],"put":[167],"forward":[168],"three":[169],"algorithms:":[171],"resampling":[172],"algorithm,":[174,177],"hierarchical":[175],"row\u2013column":[179],"algorithm.":[181]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2022-01-25T00:00:00"}
