{"id":"https://openalex.org/W1596332639","doi":"https://doi.org/10.1007/3-540-58795-0_53","title":"A hybrid pointerless representation of quadtrees for efficient processing of window queries","display_name":"A hybrid pointerless representation of quadtrees for efficient processing of window queries","publication_year":1994,"publication_date":"1994-01-01","ids":{"openalex":"https://openalex.org/W1596332639","doi":"https://doi.org/10.1007/3-540-58795-0_53","mag":"1596332639"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-58795-0_53","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-58795-0_53","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":"book-chapter","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/A5058595042","display_name":"Enrico Nardelli","orcid":"https://orcid.org/0000-0001-9451-2899"},"institutions":[{"id":"https://openalex.org/I26415053","display_name":"University of L'Aquila","ror":"https://ror.org/01j9p1r26","country_code":"IT","type":"education","lineage":["https://openalex.org/I26415053"]},{"id":"https://openalex.org/I4210162062","display_name":"Istituto di Analisi dei Sistemi ed Informatica Antonio Ruberti","ror":"https://ror.org/054ye0e45","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210155236","https://openalex.org/I4210162062"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Enrico Nardelli","raw_affiliation_strings":["Dipartimento di Matematica Pura ed Applicata, Universit\u00e0 di L'Aquila, Via Vetoio, Localit\u00e0 Coppito, 67100, L'Aquila, Italy","Istituto di Analisi dei Sistemi ed Informatica, C.N.R., V.le Manzoni 30, 00185, Roma, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Matematica Pura ed Applicata, Universit\u00e0 di L'Aquila, Via Vetoio, Localit\u00e0 Coppito, 67100, L'Aquila, Italy","institution_ids":["https://openalex.org/I26415053"]},{"raw_affiliation_string":"Istituto di Analisi dei Sistemi ed Informatica, C.N.R., V.le Manzoni 30, 00185, Roma, Italy","institution_ids":["https://openalex.org/I4210162062"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087770784","display_name":"Guido Proietti","orcid":"https://orcid.org/0000-0003-1009-5552"},"institutions":[{"id":"https://openalex.org/I26415053","display_name":"University of L'Aquila","ror":"https://ror.org/01j9p1r26","country_code":"IT","type":"education","lineage":["https://openalex.org/I26415053"]},{"id":"https://openalex.org/I4210162062","display_name":"Istituto di Analisi dei Sistemi ed Informatica Antonio Ruberti","ror":"https://ror.org/054ye0e45","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210155236","https://openalex.org/I4210162062"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Guido Proietti","raw_affiliation_strings":["Dipartimento di Matematica Pura ed Applicata, Universit\u00e0 di L'Aquila, Via Vetoio, Localit\u00e0 Coppito, 67100, L'Aquila, Italy","Istituto di Analisi dei Sistemi ed Informatica, C.N.R., V.le Manzoni 30, 00185, Roma, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Matematica Pura ed Applicata, Universit\u00e0 di L'Aquila, Via Vetoio, Localit\u00e0 Coppito, 67100, L'Aquila, Italy","institution_ids":["https://openalex.org/I26415053"]},{"raw_affiliation_string":"Istituto di Analisi dei Sistemi ed Informatica, C.N.R., V.le Manzoni 30, 00185, Roma, Italy","institution_ids":["https://openalex.org/I4210162062"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5058595042"],"corresponding_institution_ids":["https://openalex.org/I26415053","https://openalex.org/I4210162062"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.24255319,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"259","last_page":"269"},"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/T11269","display_name":"Algorithms and Data Compression","score":0.9940999746322632,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9936000108718872,"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":0.8054623603820801},{"id":"https://openalex.org/keywords/quadtree","display_name":"Quadtree","score":0.7634053826332092},{"id":"https://openalex.org/keywords/window","display_name":"Window (computing)","score":0.6909369826316833},{"id":"https://openalex.org/keywords/auxiliary-memory","display_name":"Auxiliary memory","score":0.5814146995544434},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.5377758741378784},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.4849858283996582},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.465701162815094},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4260939657688141},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.34811389446258545},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2900403141975403},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2388087511062622}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8054623603820801},{"id":"https://openalex.org/C151416825","wikidata":"https://www.wikidata.org/wiki/Q934791","display_name":"Quadtree","level":2,"score":0.7634053826332092},{"id":"https://openalex.org/C2778751112","wikidata":"https://www.wikidata.org/wiki/Q835016","display_name":"Window (computing)","level":2,"score":0.6909369826316833},{"id":"https://openalex.org/C82687282","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Auxiliary memory","level":2,"score":0.5814146995544434},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.5377758741378784},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.4849858283996582},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.465701162815094},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4260939657688141},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.34811389446258545},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2900403141975403},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2388087511062622},{"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/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","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},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-58795-0_53","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-58795-0_53","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1501369469","https://openalex.org/W1600795850","https://openalex.org/W1974784305","https://openalex.org/W1995358377","https://openalex.org/W2007839042","https://openalex.org/W2015574730","https://openalex.org/W2018098574","https://openalex.org/W2031517258","https://openalex.org/W2050576295","https://openalex.org/W2072831861","https://openalex.org/W2074429597","https://openalex.org/W2087324134","https://openalex.org/W2104534102","https://openalex.org/W2108643052","https://openalex.org/W2118269922","https://openalex.org/W2133278182","https://openalex.org/W2149173084","https://openalex.org/W2151135734","https://openalex.org/W2160010345","https://openalex.org/W2169893912","https://openalex.org/W2752853835","https://openalex.org/W2997027240","https://openalex.org/W3003238407","https://openalex.org/W3027900649","https://openalex.org/W3109965180","https://openalex.org/W4242599275"],"related_works":["https://openalex.org/W2949856845","https://openalex.org/W2105246008","https://openalex.org/W2169751639","https://openalex.org/W97492882","https://openalex.org/W2406501693","https://openalex.org/W2404515776","https://openalex.org/W326609205","https://openalex.org/W2133841619","https://openalex.org/W4205566295","https://openalex.org/W1984342875"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
