{"id":"https://openalex.org/W26909889","doi":"https://doi.org/10.1007/978-3-540-75271-4_12","title":"Improving HLRTA*(k)","display_name":"Improving HLRTA*(k)","publication_year":2007,"publication_date":"2007-10-29","ids":{"openalex":"https://openalex.org/W26909889","doi":"https://doi.org/10.1007/978-3-540-75271-4_12","mag":"26909889"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-75271-4_12","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-75271-4_12","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/A5007629410","display_name":"Carlos Hern\u00e1ndez","orcid":"https://orcid.org/0000-0001-7947-3684"},"institutions":[{"id":"https://openalex.org/I38685851","display_name":"Universidad Cat\u00f3lica de la Sant\u00edsima Concepci\u00f3n","ror":"https://ror.org/03y6k2j68","country_code":"CL","type":"education","lineage":["https://openalex.org/I38685851"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Carlos Hern\u00e1ndez","raw_affiliation_strings":["UCSC, Caupolic\u00e1n 491, Concepci\u00f3n, Chile","UCSC, Caupolic\u00e1n 491, Concepci\u00f3n, Chile#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UCSC, Caupolic\u00e1n 491, Concepci\u00f3n, Chile","institution_ids":["https://openalex.org/I38685851"]},{"raw_affiliation_string":"UCSC, Caupolic\u00e1n 491, Concepci\u00f3n, Chile#TAB#","institution_ids":["https://openalex.org/I38685851"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028642023","display_name":"Pedro Meseguer","orcid":null},"institutions":[{"id":"https://openalex.org/I134820265","display_name":"Consejo Superior de Investigaciones Cient\u00edficas","ror":"https://ror.org/02gfc7t72","country_code":"ES","type":"government","lineage":["https://openalex.org/I134820265"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pedro Meseguer","raw_affiliation_strings":["IIIA, CSIC, Campus UAB, 08193 Bellaterra, Spain","IIIA - CSIC, Campus UAB, 08193 Bellaterra, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIIA, CSIC, Campus UAB, 08193 Bellaterra, Spain","institution_ids":["https://openalex.org/I134820265"]},{"raw_affiliation_string":"IIIA - CSIC, Campus UAB, 08193 Bellaterra, Spain","institution_ids":["https://openalex.org/I134820265"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.00843882,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"110","last_page":"119"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9991999864578247,"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"}},{"id":"https://openalex.org/T10906","display_name":"AI-based Problem Solving and Planning","score":0.9984999895095825,"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/T11574","display_name":"Artificial Intelligence in Games","score":0.9947999715805054,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8192082047462463},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5975422859191895},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.5745851993560791},{"id":"https://openalex.org/keywords/action","display_name":"Action (physics)","score":0.4824538826942444},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4757125973701477},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.43958476185798645},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4283671975135803},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.36891043186187744},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22970035672187805},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10498562455177307}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8192082047462463},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5975422859191895},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.5745851993560791},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.4824538826942444},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4757125973701477},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.43958476185798645},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4283671975135803},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.36891043186187744},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22970035672187805},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10498562455177307},{"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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-540-75271-4_12","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-75271-4_12","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"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.104.1419","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.104.1419","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.iiia.csic.es/~chernan/HLRTA(k,d).pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W124600321","https://openalex.org/W1585209313","https://openalex.org/W1969483458","https://openalex.org/W2021061679","https://openalex.org/W2122128939","https://openalex.org/W2160835717","https://openalex.org/W2167895932","https://openalex.org/W2484722098","https://openalex.org/W2913425560","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W3013085049","https://openalex.org/W1560496689","https://openalex.org/W1992739770","https://openalex.org/W4386900933","https://openalex.org/W4229058035","https://openalex.org/W3125672081","https://openalex.org/W2006389905","https://openalex.org/W4297797135","https://openalex.org/W2904666330","https://openalex.org/W64182352"],"abstract_inverted_index":null,"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}