{"id":"https://openalex.org/W2622066697","doi":"https://doi.org/10.1145/3085504.3085537","title":"Tiling Strategies for Distributed Point Cloud Databases","display_name":"Tiling Strategies for Distributed Point Cloud Databases","publication_year":2017,"publication_date":"2017-06-05","ids":{"openalex":"https://openalex.org/W2622066697","doi":"https://doi.org/10.1145/3085504.3085537","mag":"2622066697"},"language":"en","primary_location":{"id":"doi:10.1145/3085504.3085537","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3085504.3085537","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 29th International Conference on Scientific and Statistical Database Management","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/A5045484038","display_name":"J\u00e1nos M\u00e1rk Szalai-Gindl","orcid":"https://orcid.org/0000-0002-0169-0547"},"institutions":[{"id":"https://openalex.org/I106118109","display_name":"E\u00f6tv\u00f6s Lor\u00e1nd University","ror":"https://ror.org/01jsq2704","country_code":"HU","type":"education","lineage":["https://openalex.org/I106118109"]}],"countries":["HU"],"is_corresponding":true,"raw_author_name":"J\u00e1nos M. Szalai-Gindl","raw_affiliation_strings":["Dept. of Information Systems, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University, Budapest, Hungary"],"affiliations":[{"raw_affiliation_string":"Dept. of Information Systems, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University, Budapest, Hungary","institution_ids":["https://openalex.org/I106118109"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045949364","display_name":"L\u00e1szl\u00f3 Dobos","orcid":"https://orcid.org/0000-0001-7679-9478"},"institutions":[{"id":"https://openalex.org/I106118109","display_name":"E\u00f6tv\u00f6s Lor\u00e1nd University","ror":"https://ror.org/01jsq2704","country_code":"HU","type":"education","lineage":["https://openalex.org/I106118109"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"L\u00e1szl\u00f3 Dobos","raw_affiliation_strings":["Dept. of Physics of Complex Systems, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University, Budapest, Hungary"],"affiliations":[{"raw_affiliation_string":"Dept. of Physics of Complex Systems, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University, Budapest, Hungary","institution_ids":["https://openalex.org/I106118109"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059584176","display_name":"Istv\u00e1n Csabai","orcid":"https://orcid.org/0000-0001-9232-9898"},"institutions":[{"id":"https://openalex.org/I106118109","display_name":"E\u00f6tv\u00f6s Lor\u00e1nd University","ror":"https://ror.org/01jsq2704","country_code":"HU","type":"education","lineage":["https://openalex.org/I106118109"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Istv\u00e1n Csabai","raw_affiliation_strings":["Dept. of Physics of Complex Systems, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University, Budapest, Hungary"],"affiliations":[{"raw_affiliation_string":"Dept. of Physics of Complex Systems, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University, Budapest, Hungary","institution_ids":["https://openalex.org/I106118109"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5045484038"],"corresponding_institution_ids":["https://openalex.org/I106118109"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05375009,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9977999925613403,"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":0.9977999925613403,"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9879999756813049,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9871000051498413,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/computer-science","display_name":"Computer science","score":0.795089840888977},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.5742576718330383},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.5550944209098816},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.5290012955665588},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5116482377052307},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5043028593063354},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.4649219810962677},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.4102441668510437},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3768421411514282},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.374594509601593},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32038426399230957},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16099649667739868},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.09653124213218689}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.795089840888977},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.5742576718330383},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.5550944209098816},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.5290012955665588},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5116482377052307},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5043028593063354},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.4649219810962677},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.4102441668510437},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3768421411514282},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.374594509601593},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32038426399230957},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16099649667739868},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.09653124213218689},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3085504.3085537","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3085504.3085537","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 29th International Conference on Scientific and Statistical Database Management","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5699999928474426,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W34996584","https://openalex.org/W641734218","https://openalex.org/W1854214752","https://openalex.org/W2033391275","https://openalex.org/W2041436389","https://openalex.org/W2056714319","https://openalex.org/W2076888508","https://openalex.org/W2121774330","https://openalex.org/W2129037653","https://openalex.org/W2146157556","https://openalex.org/W2152358062","https://openalex.org/W2152430833","https://openalex.org/W2165922980","https://openalex.org/W3098742898","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W4244478748","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W2560439919","https://openalex.org/W4389340727","https://openalex.org/W3150465815","https://openalex.org/W1997222214","https://openalex.org/W2802581102","https://openalex.org/W4205786897"],"abstract_inverted_index":{"Many":[0],"large":[1],"point":[2],"clouds":[3],"--":[4,15],"such":[5],"as":[6],"cosmological":[7],"N-body":[8],"simulations,":[9],"intersections":[10],"of":[11,22,31,69,82],"road":[12],"networks":[13],"etc.":[14],"are":[16],"strongly":[17],"clustered":[18,103],"on":[19,98],"a":[20,50,54,70],"hierarchy":[21],"scales.":[23],"In":[24],"shared":[25],"nothing":[26],"distributed":[27],"environments,":[28],"optimized":[29],"tiling":[30,48,52,84],"data":[32,64,104],"is":[33],"crucial":[34],"to":[35,78,88],"minimize":[36],"cross-server":[37],"communication":[38],"and":[39,42,53,93],"balance":[40],"IO":[41],"processing":[43],"load.":[44],"We":[45,75],"propose":[46],"histogram-based":[47],"algorithms,":[49],"hierarchical":[51],"spectral":[55],"clustering":[56],"algorithm,":[57],"that":[58],"can":[59],"be":[60],"incorporated":[61],"into":[62],"the":[63,80,95],"extraction":[65],"or":[66],"transformation":[67],"phase":[68],"typical":[71,89],"Extraction--Transformation--Loading":[72],"(ETL)":[73],"procedure.":[74],"define":[76],"measures":[77,100],"characterize":[79],"performance":[81],"these":[83,99],"techniques":[85],"with":[86],"respect":[87],"spatial":[90],"search":[91],"operations,":[92],"evaluate":[94],"algorithms":[96],"based":[97],"using":[101],"hierarchically":[102],"sets.":[105]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}