{"id":"https://openalex.org/W2093828272","doi":"https://doi.org/10.1145/2000919.2000927","title":"SpeedRock","display_name":"SpeedRock","publication_year":2011,"publication_date":"2011-06-28","ids":{"openalex":"https://openalex.org/W2093828272","doi":"https://doi.org/10.1145/2000919.2000927","mag":"2093828272"},"language":"en","primary_location":{"id":"doi:10.1145/2000919.2000927","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2000919.2000927","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International Workshop on Procedural Content Generation in Games","raw_type":"proceedings-article"},"type":"article","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/A5036423367","display_name":"Isaac M. Dart","orcid":null},"institutions":[{"id":"https://openalex.org/I83467386","display_name":"IT University of Copenhagen","ror":"https://ror.org/02309jg23","country_code":"DK","type":"education","lineage":["https://openalex.org/I83467386"]}],"countries":["DK"],"is_corresponding":true,"raw_author_name":"Isaac M. Dart","raw_affiliation_strings":["IT University of Copenhagen, Rued Langgaards Vej, Copenhagen, Denmark","IT University of Copenhagen, Rued Langgaards vej, Copenhagen, Denmark"],"affiliations":[{"raw_affiliation_string":"IT University of Copenhagen, Rued Langgaards Vej, Copenhagen, Denmark","institution_ids":["https://openalex.org/I83467386"]},{"raw_affiliation_string":"IT University of Copenhagen, Rued Langgaards vej, Copenhagen, Denmark","institution_ids":["https://openalex.org/I83467386"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103529388","display_name":"Gabriele De Rossi","orcid":null},"institutions":[{"id":"https://openalex.org/I83467386","display_name":"IT University of Copenhagen","ror":"https://ror.org/02309jg23","country_code":"DK","type":"education","lineage":["https://openalex.org/I83467386"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Gabriele De Rossi","raw_affiliation_strings":["IT University of Copenhagen, Rued Langgaards Vej, Copenhagen, Denmark","IT University of Copenhagen, Rued Langgaards vej, Copenhagen, Denmark"],"affiliations":[{"raw_affiliation_string":"IT University of Copenhagen, Rued Langgaards Vej, Copenhagen, Denmark","institution_ids":["https://openalex.org/I83467386"]},{"raw_affiliation_string":"IT University of Copenhagen, Rued Langgaards vej, Copenhagen, Denmark","institution_ids":["https://openalex.org/I83467386"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077267552","display_name":"Julian Togelius","orcid":"https://orcid.org/0000-0003-3128-4598"},"institutions":[{"id":"https://openalex.org/I83467386","display_name":"IT University of Copenhagen","ror":"https://ror.org/02309jg23","country_code":"DK","type":"education","lineage":["https://openalex.org/I83467386"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Julian Togelius","raw_affiliation_strings":["IT University of Copenhagen, Rued Langgaards Vej, Copenhagen, Denmark","IT University of Copenhagen, Rued Langgaards vej, Copenhagen, Denmark"],"affiliations":[{"raw_affiliation_string":"IT University of Copenhagen, Rued Langgaards Vej, Copenhagen, Denmark","institution_ids":["https://openalex.org/I83467386"]},{"raw_affiliation_string":"IT University of Copenhagen, Rued Langgaards vej, Copenhagen, Denmark","institution_ids":["https://openalex.org/I83467386"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5036423367"],"corresponding_institution_ids":["https://openalex.org/I83467386"],"apc_list":null,"apc_paid":null,"fwci":4.3908,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.93194544,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T11574","display_name":"Artificial Intelligence in Games","score":0.9958000183105469,"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/T10799","display_name":"Data Visualization and Analytics","score":0.9904999732971191,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/computer-science","display_name":"Computer science","score":0.7062966823577881},{"id":"https://openalex.org/keywords/mainstream","display_name":"Mainstream","score":0.5495249629020691},{"id":"https://openalex.org/keywords/texture","display_name":"Texture (cosmology)","score":0.4455992579460144},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.39262107014656067},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3660515546798706},{"id":"https://openalex.org/keywords/engineering-drawing","display_name":"Engineering drawing","score":0.3484301269054413},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.30095601081848145},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16444581747055054},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.13450756669044495}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7062966823577881},{"id":"https://openalex.org/C2777617010","wikidata":"https://www.wikidata.org/wiki/Q18957","display_name":"Mainstream","level":2,"score":0.5495249629020691},{"id":"https://openalex.org/C2781195486","wikidata":"https://www.wikidata.org/wiki/Q289436","display_name":"Texture (cosmology)","level":3,"score":0.4455992579460144},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.39262107014656067},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3660515546798706},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.3484301269054413},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.30095601081848145},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16444581747055054},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.13450756669044495},{"id":"https://openalex.org/C27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2000919.2000927","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2000919.2000927","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International Workshop on Procedural Content Generation in Games","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1516068094","https://openalex.org/W1539916920","https://openalex.org/W1585513135","https://openalex.org/W1760293109","https://openalex.org/W2111721028","https://openalex.org/W2912185975"],"related_works":["https://openalex.org/W1583826057","https://openalex.org/W2377237701","https://openalex.org/W2360099860","https://openalex.org/W4323893170","https://openalex.org/W2352463596","https://openalex.org/W2380850119","https://openalex.org/W2101450440","https://openalex.org/W2383675217","https://openalex.org/W2376151201","https://openalex.org/W2393898889"],"abstract_inverted_index":{"We":[0],"present":[1],"an":[2],"approach":[3],"to":[4,22,51,82],"procedurally":[5],"generating":[6],"diverse":[7],"and":[8,15,43],"believable":[9],"rocks":[10],"for":[11,25,75],"usage":[12],"in":[13],"games":[14],"virtual":[16],"worlds.":[17],"The":[18,28,68],"basic":[19],"idea":[20],"is":[21,56,70],"evolve":[23],"rulesets":[24,34],"three-dimensional":[26],"L-systems.":[27],"fitness":[29],"calculation":[30],"involves":[31],"expanding":[32],"these":[33],"a":[35,52,62,71],"number":[36],"of":[37,79],"times,":[38],"collapsing":[39],"the":[40,47,65],"resulting":[41],"structure":[42,49],"evaluating":[44],"how":[45],"well":[46],"collapsed":[48],"conforms":[50],"user-specified":[53],"shape.":[54],"Texture":[55],"then":[57],"applied":[58],"through":[59],"ray-casting":[60],"from":[61],"sphere":[63],"around":[64],"evolved":[66],"\"skeleton\".":[67],"result":[69],"lightweight,":[72],"stand-alone":[73],"tool":[74],"rock":[76],"generation":[77],"capable":[78],"exporting":[80],"assets":[81],"mainstream":[83],"modelling":[84],"programs.":[85]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
