{"id":"https://openalex.org/W2159879965","doi":"https://doi.org/10.1007/978-3-540-75596-8_39","title":"Pruning State Spaces with Extended Beam Search","display_name":"Pruning State Spaces with Extended Beam Search","publication_year":2007,"publication_date":"2007-11-03","ids":{"openalex":"https://openalex.org/W2159879965","doi":"https://doi.org/10.1007/978-3-540-75596-8_39","mag":"2159879965"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-75596-8_39","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-75596-8_39","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","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/20.500.11850/69250","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112807617","display_name":"Mohammad Torabi Dashti","orcid":null},"institutions":[{"id":"https://openalex.org/I1341640284","display_name":"Centrum Wiskunde & Informatica","ror":"https://ror.org/00x7ekv49","country_code":"NL","type":"facility","lineage":["https://openalex.org/I1341640284","https://openalex.org/I2800991832","https://openalex.org/I4405262988"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Mohammad Torabi Dashti","raw_affiliation_strings":["CWI, Amsterdam, \u00a0","CWI, Amsterdam,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CWI, Amsterdam, \u00a0","institution_ids":["https://openalex.org/I1341640284"]},{"raw_affiliation_string":"CWI, Amsterdam,","institution_ids":["https://openalex.org/I1341640284"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036964869","display_name":"Anton Wijs","orcid":"https://orcid.org/0000-0002-2071-9624"},"institutions":[{"id":"https://openalex.org/I1341640284","display_name":"Centrum Wiskunde & Informatica","ror":"https://ror.org/00x7ekv49","country_code":"NL","type":"facility","lineage":["https://openalex.org/I1341640284","https://openalex.org/I2800991832","https://openalex.org/I4405262988"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Anton J. Wijs","raw_affiliation_strings":["CWI, Amsterdam, \u00a0","CWI, Amsterdam,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CWI, Amsterdam, \u00a0","institution_ids":["https://openalex.org/I1341640284"]},{"raw_affiliation_string":"CWI, Amsterdam,","institution_ids":["https://openalex.org/I1341640284"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1341640284"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"543","last_page":"552"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10142","display_name":"Formal Methods in Verification","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10126","display_name":"Logic, programming, and type systems","score":0.9927999973297119,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9908000230789185,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/beam-search","display_name":"Beam search","score":0.942565381526947},{"id":"https://openalex.org/keywords/pruning","display_name":"Pruning","score":0.810102105140686},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.627333402633667},{"id":"https://openalex.org/keywords/iterative-deepening-depth-first-search","display_name":"Iterative deepening depth-first search","score":0.6106427907943726},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5948723554611206},{"id":"https://openalex.org/keywords/beam-stack-search","display_name":"Beam stack search","score":0.5674842000007629},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5469262599945068},{"id":"https://openalex.org/keywords/incremental-heuristic-search","display_name":"Incremental heuristic search","score":0.5128493309020996},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4907280206680298},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.4817540645599365},{"id":"https://openalex.org/keywords/best-first-search","display_name":"Best-first search","score":0.43513134121894836},{"id":"https://openalex.org/keywords/search-problem","display_name":"Search problem","score":0.42525067925453186},{"id":"https://openalex.org/keywords/beam","display_name":"Beam (structure)","score":0.42400482296943665},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42383596301078796},{"id":"https://openalex.org/keywords/state-space","display_name":"State space","score":0.4162997305393219},{"id":"https://openalex.org/keywords/combinatorial-search","display_name":"Combinatorial search","score":0.41448405385017395},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3654288351535797},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3369361162185669},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2894766628742218},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08655399084091187},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.06018948554992676},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.04702237248420715}],"concepts":[{"id":"https://openalex.org/C19889080","wikidata":"https://www.wikidata.org/wiki/Q2835852","display_name":"Beam search","level":3,"score":0.942565381526947},{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.810102105140686},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.627333402633667},{"id":"https://openalex.org/C14362708","wikidata":"https://www.wikidata.org/wiki/Q1675274","display_name":"Iterative deepening depth-first search","level":5,"score":0.6106427907943726},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5948723554611206},{"id":"https://openalex.org/C194036150","wikidata":"https://www.wikidata.org/wiki/Q4876196","display_name":"Beam stack search","level":5,"score":0.5674842000007629},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5469262599945068},{"id":"https://openalex.org/C139979381","wikidata":"https://www.wikidata.org/wiki/Q17056021","display_name":"Incremental heuristic search","level":4,"score":0.5128493309020996},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4907280206680298},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.4817540645599365},{"id":"https://openalex.org/C46011968","wikidata":"https://www.wikidata.org/wiki/Q830527","display_name":"Best-first search","level":4,"score":0.43513134121894836},{"id":"https://openalex.org/C201789804","wikidata":"https://www.wikidata.org/wiki/Q2362762","display_name":"Search problem","level":2,"score":0.42525067925453186},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.42400482296943665},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42383596301078796},{"id":"https://openalex.org/C72434380","wikidata":"https://www.wikidata.org/wiki/Q230930","display_name":"State space","level":2,"score":0.4162997305393219},{"id":"https://openalex.org/C203208320","wikidata":"https://www.wikidata.org/wiki/Q5150830","display_name":"Combinatorial search","level":4,"score":0.41448405385017395},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3654288351535797},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3369361162185669},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2894766628742218},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08655399084091187},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.06018948554992676},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.04702237248420715},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","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},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1007/978-3-540-75596-8_39","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-75596-8_39","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:pure.tue.nl:publications/2309bfb7-42d4-4db4-83b8-cf394dc20e7b","is_oa":false,"landing_page_url":"https://research.tue.nl/en/publications/2309bfb7-42d4-4db4-83b8-cf394dc20e7b","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Torabi Dashti, M & Wijs, A J 2007, Pruning state spaces with extended beam search. in K S Namjoshi (ed.), Proceedings of the 5th International Symposium of Automated Technology for Verification and Analysis. Lecture Notes in Computer Science, vol. 4762, Springer, Heidelberg, pp. 543-552. https://doi.org/10.1007/978-3-540-75596-8_39","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:www.research-collection.ethz.ch:20.500.11850/69250","is_oa":true,"landing_page_url":"http://hdl.handle.net/20.500.11850/69250","pdf_url":null,"source":{"id":"https://openalex.org/S4306402302","display_name":"Repository for Publications and Research Data (ETH Zurich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I35440088","host_organization_name":"ETH Zurich","host_organization_lineage":["https://openalex.org/I35440088"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"D-INFK Technical Report","raw_type":"info:eu-repo/semantics/report"},{"id":"pmh:tue:oai:pure.tue.nl:publications/2309bfb7-42d4-4db4-83b8-cf394dc20e7b","is_oa":false,"landing_page_url":"https://research.tue.nl/nl/publications/2309bfb7-42d4-4db4-83b8-cf394dc20e7b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the 5th International Symposium of Automated Technology for Verification and Analysis, 543 - 552","raw_type":"info:eu-repo/semantics/conferencepaper"},{"id":"doi:10.3929/ethz-a-006804626","is_oa":true,"landing_page_url":"https://doi.org/10.3929/ethz-a-006804626","pdf_url":null,"source":{"id":"https://openalex.org/S7407051236","display_name":"ETH Z\u00fcrich Research Collection","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Other"}],"best_oa_location":{"id":"pmh:oai:www.research-collection.ethz.ch:20.500.11850/69250","is_oa":true,"landing_page_url":"http://hdl.handle.net/20.500.11850/69250","pdf_url":null,"source":{"id":"https://openalex.org/S4306402302","display_name":"Repository for Publications and Research Data (ETH Zurich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I35440088","host_organization_name":"ETH Zurich","host_organization_lineage":["https://openalex.org/I35440088"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"D-INFK Technical Report","raw_type":"info:eu-repo/semantics/report"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.4699999988079071,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1492160417","https://openalex.org/W1535497513","https://openalex.org/W1552086528","https://openalex.org/W1588201901","https://openalex.org/W1606581042","https://openalex.org/W1968655419","https://openalex.org/W1987734880","https://openalex.org/W2006406722","https://openalex.org/W2010890795","https://openalex.org/W2011941357","https://openalex.org/W2026682089","https://openalex.org/W2032227130","https://openalex.org/W2036802481","https://openalex.org/W2044173464","https://openalex.org/W2065111867","https://openalex.org/W2097153213","https://openalex.org/W2100233978","https://openalex.org/W2112189440","https://openalex.org/W2122410182","https://openalex.org/W2122967269","https://openalex.org/W2136199343","https://openalex.org/W2137095888","https://openalex.org/W2145096688","https://openalex.org/W2145382408","https://openalex.org/W2160577943","https://openalex.org/W2167051442","https://openalex.org/W2167298033","https://openalex.org/W2168623380","https://openalex.org/W2235903980","https://openalex.org/W2340735175","https://openalex.org/W2473588004","https://openalex.org/W2561675875","https://openalex.org/W3174376046","https://openalex.org/W4234244433","https://openalex.org/W4247042060","https://openalex.org/W4250949521","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2808808802","https://openalex.org/W2125033394","https://openalex.org/W2064794194","https://openalex.org/W2354057059","https://openalex.org/W3106196307","https://openalex.org/W4386269615","https://openalex.org/W2593395660","https://openalex.org/W2998661990","https://openalex.org/W4300167198","https://openalex.org/W134484048"],"abstract_inverted_index":null,"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
