{"id":"https://openalex.org/W105198659","doi":"https://doi.org/10.1007/978-3-642-32645-5_70","title":"An Efficient Packing Algorithm for Spatial Keyword Queries","display_name":"An Efficient Packing Algorithm for Spatial Keyword Queries","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W105198659","doi":"https://doi.org/10.1007/978-3-642-32645-5_70","mag":"105198659"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-32645-5_70","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-32645-5_70","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5072245948","display_name":"Jinkun Pan","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinkun Pan","raw_affiliation_strings":["National Laboratory for Parallel and Distributed Processing, School of Computer, National University of Defense Technology, 410073, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Laboratory for Parallel and Distributed Processing, School of Computer, National University of Defense Technology, 410073, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100440903","display_name":"Dongsheng Li","orcid":"https://orcid.org/0000-0001-9743-2034"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongsheng Li","raw_affiliation_strings":["National Laboratory for Parallel and Distributed Processing, School of Computer, National University of Defense Technology, 410073, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Laboratory for Parallel and Distributed Processing, School of Computer, National University of Defense Technology, 410073, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100429607","display_name":"Liming Li","orcid":"https://orcid.org/0000-0001-5445-2684"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liming Li","raw_affiliation_strings":["Shanghai Garrision, 200040, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Garrision, 200040, Shanghai, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"558","last_page":"565"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9998999834060669,"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":0.9998999834060669,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.983299970626831,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12292","display_name":"Graph Theory and Algorithms","score":0.9807000160217285,"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":0.8600645065307617},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.6405183672904968},{"id":"https://openalex.org/keywords/r-tree","display_name":"R-tree","score":0.6050107479095459},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.5755852460861206},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5439415574073792},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5183290243148804},{"id":"https://openalex.org/keywords/spatial-database","display_name":"Spatial database","score":0.4972858726978302},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.47763100266456604},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.44799017906188965},{"id":"https://openalex.org/keywords/packing-problems","display_name":"Packing problems","score":0.43370598554611206},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3887551426887512},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3859478831291199},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08550906181335449}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8600645065307617},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.6405183672904968},{"id":"https://openalex.org/C106278948","wikidata":"https://www.wikidata.org/wiki/Q1198051","display_name":"R-tree","level":4,"score":0.6050107479095459},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.5755852460861206},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5439415574073792},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5183290243148804},{"id":"https://openalex.org/C203689450","wikidata":"https://www.wikidata.org/wiki/Q2302053","display_name":"Spatial database","level":3,"score":0.4972858726978302},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.47763100266456604},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.44799017906188965},{"id":"https://openalex.org/C130253271","wikidata":"https://www.wikidata.org/wiki/Q3851477","display_name":"Packing problems","level":2,"score":0.43370598554611206},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3887551426887512},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3859478831291199},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08550906181335449},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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":1,"locations":[{"id":"doi:10.1007/978-3-642-32645-5_70","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-32645-5_70","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W74366724","https://openalex.org/W1991383761","https://openalex.org/W2006307108","https://openalex.org/W2077110411","https://openalex.org/W2117074936","https://openalex.org/W2122868005","https://openalex.org/W2135961964","https://openalex.org/W2140048308","https://openalex.org/W2155019111","https://openalex.org/W2155801378","https://openalex.org/W2164742922","https://openalex.org/W2165735734"],"related_works":["https://openalex.org/W2366528791","https://openalex.org/W4251016002","https://openalex.org/W2122098189","https://openalex.org/W2111025582","https://openalex.org/W2357245552","https://openalex.org/W766042650","https://openalex.org/W1990417721","https://openalex.org/W2547353776","https://openalex.org/W2804139585","https://openalex.org/W2380104097"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
