{"id":"https://openalex.org/W2785637232","doi":"https://doi.org/10.5555/1619221.1619247","title":"Topics in digital terrain modeling","display_name":"Topics in digital terrain modeling","publication_year":2009,"publication_date":"2009-10-01","ids":{"openalex":"https://openalex.org/W2785637232","doi":"https://doi.org/10.5555/1619221.1619247","mag":"2785637232"},"language":"en","primary_location":{"id":"mag:2785637232","is_oa":false,"landing_page_url":"https://dl.acm.org/doi/10.5555/1619221.1619247","pdf_url":null,"source":{"id":"https://openalex.org/S56112914","display_name":"Journal of computing sciences in colleges","issn_l":"1937-4763","issn":["1937-4763","1937-4771"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4361727485","host_organization_name":"Consortium for Computing Sciences in Colleges","host_organization_lineage":["https://openalex.org/P4361727485"],"host_organization_lineage_names":["Consortium for Computing Sciences in Colleges"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of computing sciences in colleges","raw_type":null},"type":"article","indexed_in":[],"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/A5111427016","display_name":"Judy Cushing","orcid":null},"institutions":[{"id":"https://openalex.org/I60341648","display_name":"The Evergreen State College","ror":"https://ror.org/043yd1m08","country_code":"US","type":"education","lineage":["https://openalex.org/I60341648"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Judy Cushing","raw_affiliation_strings":["The Evergreen State College"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Evergreen State College","institution_ids":["https://openalex.org/I60341648"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028932251","display_name":"Nikolas Stevenson-Molnar","orcid":null},"institutions":[{"id":"https://openalex.org/I60341648","display_name":"The Evergreen State College","ror":"https://ror.org/043yd1m08","country_code":"US","type":"education","lineage":["https://openalex.org/I60341648"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nikolas Stevenson-Molnar","raw_affiliation_strings":["The Evergreen State College"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Evergreen State College","institution_ids":["https://openalex.org/I60341648"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009976946","display_name":"Richard Weiss","orcid":"https://orcid.org/0009-0007-6610-5197"},"institutions":[{"id":"https://openalex.org/I60341648","display_name":"The Evergreen State College","ror":"https://ror.org/043yd1m08","country_code":"US","type":"education","lineage":["https://openalex.org/I60341648"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Richard Weiss","raw_affiliation_strings":["The Evergreen State College"],"raw_orcid":"https://orcid.org/0009-0007-6610-5197","affiliations":[{"raw_affiliation_string":"The Evergreen State College","institution_ids":["https://openalex.org/I60341648"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073291919","display_name":"Lee Zeman","orcid":null},"institutions":[{"id":"https://openalex.org/I60341648","display_name":"The Evergreen State College","ror":"https://ror.org/043yd1m08","country_code":"US","type":"education","lineage":["https://openalex.org/I60341648"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lee Zeman","raw_affiliation_strings":["The Evergreen State College"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Evergreen State College","institution_ids":["https://openalex.org/I60341648"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055827910","display_name":"Robert R. Lewis","orcid":"https://orcid.org/0000-0002-7544-4701"},"institutions":[{"id":"https://openalex.org/I72951846","display_name":"Washington State University","ror":"https://ror.org/05dk0ce17","country_code":"US","type":"education","lineage":["https://openalex.org/I72951846"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert R. Lewis","raw_affiliation_strings":["washington state university"],"raw_orcid":"https://orcid.org/0000-0002-7544-4701","affiliations":[{"raw_affiliation_string":"washington state university","institution_ids":["https://openalex.org/I72951846"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111485902","display_name":"Genevieve Orr","orcid":null},"institutions":[{"id":"https://openalex.org/I141670070","display_name":"Willamette University","ror":"https://ror.org/04g9e0f44","country_code":"US","type":"education","lineage":["https://openalex.org/I141670070"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Genevieve Orr","raw_affiliation_strings":["WILLAMETTE UNIVERSITY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"WILLAMETTE UNIVERSITY","institution_ids":["https://openalex.org/I141670070"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111742437","display_name":"David Wolff","orcid":null},"institutions":[{"id":"https://openalex.org/I60065076","display_name":"Pacific Lutheran University","ror":"https://ror.org/01vh5nd96","country_code":"US","type":"education","lineage":["https://openalex.org/I60065076"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Wolff","raw_affiliation_strings":["Pacific Lutheran Univ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pacific Lutheran Univ","institution_ids":["https://openalex.org/I60065076"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5111427016"],"corresponding_institution_ids":["https://openalex.org/I60341648"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.53057518,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"25","issue":"1","first_page":"130","last_page":"132"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12698","display_name":"3D Modeling in Geospatial Applications","score":0.9537000060081482,"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"}},"topics":[{"id":"https://openalex.org/T12698","display_name":"3D Modeling in Geospatial Applications","score":0.9537000060081482,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.7449463605880737},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6992542147636414},{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"Digital elevation model","score":0.6236461997032166},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.5808622241020203},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.5713406205177307},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.5128493309020996},{"id":"https://openalex.org/keywords/geospatial-analysis","display_name":"Geospatial analysis","score":0.494295597076416},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.45150694251060486},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.44483959674835205},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.43431276082992554},{"id":"https://openalex.org/keywords/geographic-information-system","display_name":"Geographic information system","score":0.4248376786708832},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.33765554428100586},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.30688029527664185},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.2809027433395386},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.2630116939544678},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.23182591795921326},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.1807214915752411}],"concepts":[{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.7449463605880737},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6992542147636414},{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.6236461997032166},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5808622241020203},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.5713406205177307},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.5128493309020996},{"id":"https://openalex.org/C9770341","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Geospatial analysis","level":2,"score":0.494295597076416},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.45150694251060486},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.44483959674835205},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.43431276082992554},{"id":"https://openalex.org/C41856607","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"Geographic information system","level":2,"score":0.4248376786708832},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.33765554428100586},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.30688029527664185},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.2809027433395386},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.2630116939544678},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.23182591795921326},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.1807214915752411},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2785637232","is_oa":false,"landing_page_url":"https://dl.acm.org/doi/10.5555/1619221.1619247","pdf_url":null,"source":{"id":"https://openalex.org/S56112914","display_name":"Journal of computing sciences in colleges","issn_l":"1937-4763","issn":["1937-4763","1937-4771"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4361727485","host_organization_name":"Consortium for Computing Sciences in Colleges","host_organization_lineage":["https://openalex.org/P4361727485"],"host_organization_lineage_names":["Consortium for Computing Sciences in Colleges"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"Journal of computing sciences in colleges","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W170012026","https://openalex.org/W2970804867","https://openalex.org/W207987314","https://openalex.org/W1963843087","https://openalex.org/W2070741435","https://openalex.org/W2100773375","https://openalex.org/W2129263587","https://openalex.org/W2366109889","https://openalex.org/W2336325406","https://openalex.org/W2946927583","https://openalex.org/W2111692686","https://openalex.org/W1495325731","https://openalex.org/W2912588857","https://openalex.org/W2963802485","https://openalex.org/W1994150696","https://openalex.org/W108278130","https://openalex.org/W3098806659","https://openalex.org/W2771017242","https://openalex.org/W182542343","https://openalex.org/W2040010874"],"abstract_inverted_index":{"Digital":[0],"terrain":[1,97,114],"modeling":[2],"is":[3],"an":[4,93],"important":[5,106],"area":[6],"of":[7,28,34,41,56,82,102,104,120,141,156,206],"study":[8],"in":[9,17,161,185],"computer":[10],"graphics":[11],"due":[12],"to":[13,86,95,195,203],"its":[14],"growing":[15,62],"use":[16,124],"scientific":[18],"visualization":[19,38],"and":[20,26,32,36,39,60,66,84,89,108,112,176],"gaming.":[21],"It":[22,99,116],"encompasses":[23],"the":[24,30,37,53,57,61,80,105,154,198,207],"processing":[25,111],"storage":[27],"data,":[29],"analysis":[31],"extraction":[33],"information,":[35],"integration":[40],"multiple":[42],"information":[43],"domains":[44,123],"(elevation,":[45],"geographic,":[46],"symbolic).":[47],"The":[48,131],"primary":[49],"challenges":[50],"stem":[51],"from":[52],"enormous":[54],"size":[55],"data":[58,190],"sets":[59],"desire":[63],"for":[64,110],"faster":[65],"more":[67],"realistic":[68],"real-time":[69],"interactive":[70],"applications.":[71],"As":[72,178],"a":[73,179],"result,":[74,180],"much":[75],"work":[76],"has":[77],"focused":[78],"on":[79,137,164],"development":[81],"algorithms":[83,107],"techniques":[85,109],"improve":[87],"efficiency":[88],"speed.\r\n\r\nThis":[90],"workshop":[91],"offers":[92],"introduction":[94],"digital":[96,127,192],"modeling.":[98],"includes":[100],"descriptions":[101],"several":[103,140],"visualizing":[113],"data.":[115],"also":[117],"presents":[118],"examples":[119],"applications.\r\n\r\nMany":[121],"application":[122],"DTMs,":[125],"aka":[126],"elevation":[128,175,193],"models":[129],"(DEMs).":[130],"applications":[132],"presented":[133],"here":[134],"will":[135],"focus":[136],"ecology,":[138],"where":[139],"us":[142],"have":[143],"some":[144],"experience.":[145],"With":[146],"Geographical":[147],"Information":[148],"Systems":[149],"ecologists":[150,181],"can":[151],"easily":[152],"view":[153],"distribution":[155],"certain":[157],"phenomena":[158,169],"spatially":[159],"---":[160,163,174],"2D":[162,188],"flatland.":[165],"However,":[166],"many":[167],"ecological":[168],"vary":[170],"considerably":[171],"with":[172],"topography":[173],"orientation.":[177],"are":[182],"very":[183],"interested":[184],"overlaying":[186],"their":[187,204],"spatial":[189],"onto":[191],"maps":[194],"see":[196],"what":[197],"poor":[199],"neglected":[200],"z":[201],"adds":[202],"understanding":[205],"ecology.":[208]},"counts_by_year":[],"updated_date":"2026-04-28T14:05:53.105641","created_date":"2025-10-10T00:00:00"}