{"id":"https://openalex.org/W2564254367","doi":"https://doi.org/10.3233/ia-160098","title":"On the use of landmarks in planner LPG","display_name":"On the use of landmarks in planner LPG","publication_year":2016,"publication_date":"2016-12-12","ids":{"openalex":"https://openalex.org/W2564254367","doi":"https://doi.org/10.3233/ia-160098","mag":"2564254367"},"language":"en","primary_location":{"id":"doi:10.3233/ia-160098","is_oa":false,"landing_page_url":"https://doi.org/10.3233/ia-160098","pdf_url":null,"source":{"id":"https://openalex.org/S207922018","display_name":"Intelligenza Artificiale","issn_l":"1724-8035","issn":["1724-8035","2211-0097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Intelligenza Artificiale","raw_type":"journal-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/A5090417647","display_name":"Francesco Benzi","orcid":null},"institutions":[{"id":"https://openalex.org/I79940851","display_name":"University of Brescia","ror":"https://ror.org/02q2d2610","country_code":"IT","type":"education","lineage":["https://openalex.org/I79940851"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Francesco Benzi","raw_affiliation_strings":["University of Brescia, Brescia, Italy"],"affiliations":[{"raw_affiliation_string":"University of Brescia, Brescia, Italy","institution_ids":["https://openalex.org/I79940851"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073627176","display_name":"Alfonso Gerevini","orcid":"https://orcid.org/0000-0001-9008-6386"},"institutions":[{"id":"https://openalex.org/I79940851","display_name":"University of Brescia","ror":"https://ror.org/02q2d2610","country_code":"IT","type":"education","lineage":["https://openalex.org/I79940851"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alfonso Emilio Gerevini","raw_affiliation_strings":["University of Brescia, Brescia, Italy"],"affiliations":[{"raw_affiliation_string":"University of Brescia, Brescia, Italy","institution_ids":["https://openalex.org/I79940851"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102771597","display_name":"Alessandro Saetti","orcid":"https://orcid.org/0000-0002-2875-4459"},"institutions":[{"id":"https://openalex.org/I79940851","display_name":"University of Brescia","ror":"https://ror.org/02q2d2610","country_code":"IT","type":"education","lineage":["https://openalex.org/I79940851"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alessandro Saetti","raw_affiliation_strings":["University of Brescia, Brescia, Italy"],"affiliations":[{"raw_affiliation_string":"University of Brescia, Brescia, Italy","institution_ids":["https://openalex.org/I79940851"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068039203","display_name":"Ivan Serina","orcid":"https://orcid.org/0000-0002-7785-9492"},"institutions":[{"id":"https://openalex.org/I79940851","display_name":"University of Brescia","ror":"https://ror.org/02q2d2610","country_code":"IT","type":"education","lineage":["https://openalex.org/I79940851"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Ivan Serina","raw_affiliation_strings":["University of Brescia, Brescia, Italy"],"affiliations":[{"raw_affiliation_string":"University of Brescia, Brescia, Italy","institution_ids":["https://openalex.org/I79940851"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5068039203"],"corresponding_institution_ids":["https://openalex.org/I79940851"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.09298537,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"10","issue":"2","first_page":"97","last_page":"111"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10906","display_name":"AI-based Problem Solving and Planning","score":0.9983999729156494,"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"}},"topics":[{"id":"https://openalex.org/T10906","display_name":"AI-based Problem Solving and Planning","score":0.9983999729156494,"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/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9939000010490417,"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9897000193595886,"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/planner","display_name":"Planner","score":0.9289908409118652},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.8841347694396973},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7527608871459961},{"id":"https://openalex.org/keywords/plan","display_name":"Plan (archaeology)","score":0.6384527683258057},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5986206531524658},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5826048851013184},{"id":"https://openalex.org/keywords/action","display_name":"Action (physics)","score":0.42853978276252747},{"id":"https://openalex.org/keywords/local-planning","display_name":"Local planning","score":0.41870665550231934},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.41598251461982727},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4089697599411011},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1154024600982666},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07619547843933105},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.0745532214641571}],"concepts":[{"id":"https://openalex.org/C2776999362","wikidata":"https://www.wikidata.org/wiki/Q2349274","display_name":"Planner","level":2,"score":0.9289908409118652},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.8841347694396973},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7527608871459961},{"id":"https://openalex.org/C2776505523","wikidata":"https://www.wikidata.org/wiki/Q4785468","display_name":"Plan (archaeology)","level":2,"score":0.6384527683258057},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5986206531524658},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5826048851013184},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.42853978276252747},{"id":"https://openalex.org/C2988400853","wikidata":"https://www.wikidata.org/wiki/Q69883","display_name":"Local planning","level":2,"score":0.41870665550231934},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.41598251461982727},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4089697599411011},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1154024600982666},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07619547843933105},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0745532214641571},{"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/C91375879","wikidata":"https://www.wikidata.org/wiki/Q15473274","display_name":"Environmental planning","level":1,"score":0.0},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3233/ia-160098","is_oa":false,"landing_page_url":"https://doi.org/10.3233/ia-160098","pdf_url":null,"source":{"id":"https://openalex.org/S207922018","display_name":"Intelligenza Artificiale","issn_l":"1724-8035","issn":["1724-8035","2211-0097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Intelligenza Artificiale","raw_type":"journal-article"},{"id":"pmh:oai:iris.unibs.it:11379/488679","is_oa":false,"landing_page_url":"http://hdl.handle.net/11379/488679","pdf_url":null,"source":{"id":"https://openalex.org/S4306400804","display_name":"Institutional Research Information System (Universit\u00e0 degli Studi di Brescia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66752286","host_organization_name":"University of Milano-Bicocca","host_organization_lineage":["https://openalex.org/I66752286"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7799999713897705,"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":29,"referenced_works":["https://openalex.org/W79048532","https://openalex.org/W1498501536","https://openalex.org/W1502137068","https://openalex.org/W1524302836","https://openalex.org/W1534006406","https://openalex.org/W1827139443","https://openalex.org/W1971313320","https://openalex.org/W2005142267","https://openalex.org/W2025460523","https://openalex.org/W2074583297","https://openalex.org/W2078357175","https://openalex.org/W2085290941","https://openalex.org/W2106216543","https://openalex.org/W2108572084","https://openalex.org/W2111384628","https://openalex.org/W2119709400","https://openalex.org/W2138481840","https://openalex.org/W2153484303","https://openalex.org/W2205514645","https://openalex.org/W2315413563","https://openalex.org/W2345000389","https://openalex.org/W2531563875","https://openalex.org/W2595233870","https://openalex.org/W2612973421","https://openalex.org/W2911644119","https://openalex.org/W2950132132","https://openalex.org/W3106029456","https://openalex.org/W6629561317","https://openalex.org/W6786467177"],"related_works":["https://openalex.org/W1568835640","https://openalex.org/W2381278952","https://openalex.org/W116053276","https://openalex.org/W2146449547","https://openalex.org/W618994464","https://openalex.org/W3179717505","https://openalex.org/W1518172465","https://openalex.org/W2249925416","https://openalex.org/W1594068592","https://openalex.org/W50979093"],"abstract_inverted_index":{"Domain-Independent":[0],"planning":[1,82,100,124],"is":[2],"known":[3],"to":[4,129,150],"be":[5],"a":[6,32,78,81,123,164],"very":[7],"hard":[8],"search":[9,18,73,90],"problem,":[10],"and":[11,20,36,137],"in":[12,59,91,153,163],"the":[13,26,39,65,72,75,86,92,95,99,109,118,130,140,167],"last":[14],"three":[15],"decades":[16],"many":[17],"techniques":[19,35,111,115],"heuristics":[21,37],"have":[22],"been":[23],"developed":[24],"with":[25],"aim":[27],"of":[28,41,49,67,74,88,94,98,104,108,120,142,166],"efficiently":[29],"solving":[30],"such":[31],"task.":[33],"These":[34],"include":[38],"usage":[40,66],"landmarks,":[42],"which":[43],"are":[44,57,145,148],"logical":[45],"expressio":[46],"ns":[47],"consisting":[48],"facts":[50,146,158],"that":[51,56,113,126,147,159],"become":[52,151,161],"true":[53,152,162],"or":[54,157],"actions":[55],"executed":[58],"any":[60],"solution":[61,155,168],"plan.":[62],"We":[63],"propose":[64],"landmarks":[68],"for":[69],"speeding":[70],"up":[71],"planner":[76,132],"LPG,":[77,121],"system":[79,125],"implementing":[80],"approach":[83],"based":[84],"on":[85],"use":[87],"local":[89],"space":[93],"action":[96],"graphs":[97],"problem.":[101],"The":[102],"results":[103],"an":[105],"experimental":[106],"evaluation":[107],"proposed":[110],"show":[112],"these":[114,144],"can":[116],"improve":[117],"performance":[119],"obtaining":[122],"performs":[127],"similarly":[128],"state-of-the-art":[131],"LAMA.":[133],"Moreover,":[134],"we":[135],"introduce":[136],"experimentally":[138],"evaluate":[139],"concept":[141],"\u201cquasi-landmarks\u201d;":[143],"likely":[149],"every":[154],"plan,":[156],"must":[160],"subset":[165],"plans.":[169]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}