{"id":"https://openalex.org/W4416309486","doi":"https://doi.org/10.1007/978-3-032-09120-8_5","title":"Almost Tight Oracles for\u00a0Fastest-Path Queries on\u00a0Temporal Trees","display_name":"Almost Tight Oracles for\u00a0Fastest-Path Queries on\u00a0Temporal Trees","publication_year":2025,"publication_date":"2025-11-18","ids":{"openalex":"https://openalex.org/W4416309486","doi":"https://doi.org/10.1007/978-3-032-09120-8_5"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-032-09120-8_5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-032-09120-8_5","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/A5042522865","display_name":"Davide Bil\u00f2","orcid":"https://orcid.org/0000-0003-3169-4300"},"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"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Davide Bil\u00f2","raw_affiliation_strings":["Department of Information Engineering, Computer Science and Mathematics, University of L\u2019Aquila, L\u2019Aquila, Italy"],"raw_orcid":"https://orcid.org/0000-0003-3169-4300","affiliations":[{"raw_affiliation_string":"Department of Information Engineering, Computer Science and Mathematics, University of L\u2019Aquila, L\u2019Aquila, Italy","institution_ids":["https://openalex.org/I26415053"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027447341","display_name":"Luciano Gual\u00e0","orcid":"https://orcid.org/0000-0001-6976-5579"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luciano Gual\u00e0","raw_affiliation_strings":["Department of Enterprise Engineering, University of Rome \u201cTor Vergata\u201d, Rome, Italy"],"raw_orcid":"https://orcid.org/0000-0001-6976-5579","affiliations":[{"raw_affiliation_string":"Department of Enterprise Engineering, University of Rome \u201cTor Vergata\u201d, Rome, Italy","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028702811","display_name":"Stefano Leucci","orcid":"https://orcid.org/0000-0002-8848-7006"},"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"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Stefano Leucci","raw_affiliation_strings":["Department of Information Engineering, Computer Science and Mathematics, University of L\u2019Aquila, L\u2019Aquila, Italy"],"raw_orcid":"https://orcid.org/0000-0002-8848-7006","affiliations":[{"raw_affiliation_string":"Department of Information Engineering, Computer Science and Mathematics, University of L\u2019Aquila, L\u2019Aquila, Italy","institution_ids":["https://openalex.org/I26415053"]}]},{"author_position":"middle","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":["Department of Information Engineering, Computer Science and Mathematics, University of L\u2019Aquila, L\u2019Aquila, Italy","Istituto di Analisi dei Sistemi ed Informatica \u201cA. Ruberti\u201d, CNR, Rome, Italy"],"raw_orcid":"https://orcid.org/0000-0003-1009-5552","affiliations":[{"raw_affiliation_string":"Department of Information Engineering, Computer Science and Mathematics, University of L\u2019Aquila, L\u2019Aquila, Italy","institution_ids":["https://openalex.org/I26415053"]},{"raw_affiliation_string":"Istituto di Analisi dei Sistemi ed Informatica \u201cA. Ruberti\u201d, CNR, Rome, Italy","institution_ids":["https://openalex.org/I4210162062"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100018961","display_name":"Alessandro Straziota","orcid":"https://orcid.org/0009-0008-4543-786X"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Alessandro Straziota","raw_affiliation_strings":["Department of Enterprise Engineering, University of Rome \u201cTor Vergata\u201d, Rome, Italy"],"raw_orcid":"https://orcid.org/0009-0008-4543-786X","affiliations":[{"raw_affiliation_string":"Department of Enterprise Engineering, University of Rome \u201cTor Vergata\u201d, Rome, Italy","institution_ids":["https://openalex.org/I116067653"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100018961"],"corresponding_institution_ids":["https://openalex.org/I116067653"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.42665689,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"61","last_page":"75"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.4336000084877014,"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":0.4336000084877014,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.2184000015258789,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.13699999451637268,"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/oracle","display_name":"Oracle","score":0.7893999814987183},{"id":"https://openalex.org/keywords/reachability","display_name":"Reachability","score":0.7504000067710876},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5728999972343445},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.5458999872207642},{"id":"https://openalex.org/keywords/temporal-database","display_name":"Temporal database","score":0.5361999869346619},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.4237000048160553},{"id":"https://openalex.org/keywords/running-time","display_name":"Running time","score":0.32249999046325684}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7944999933242798},{"id":"https://openalex.org/C55166926","wikidata":"https://www.wikidata.org/wiki/Q2892946","display_name":"Oracle","level":2,"score":0.7893999814987183},{"id":"https://openalex.org/C136643341","wikidata":"https://www.wikidata.org/wiki/Q1361526","display_name":"Reachability","level":2,"score":0.7504000067710876},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5728999972343445},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.5458999872207642},{"id":"https://openalex.org/C77277458","wikidata":"https://www.wikidata.org/wiki/Q1969246","display_name":"Temporal database","level":2,"score":0.5361999869346619},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.47600001096725464},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.4237000048160553},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32260000705718994},{"id":"https://openalex.org/C3017489831","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Running time","level":2,"score":0.32249999046325684},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.30169999599456787},{"id":"https://openalex.org/C25016198","wikidata":"https://www.wikidata.org/wiki/Q781833","display_name":"Temporal logic","level":2,"score":0.29829999804496765},{"id":"https://openalex.org/C118930307","wikidata":"https://www.wikidata.org/wiki/Q600590","display_name":"Tuple","level":2,"score":0.295199990272522},{"id":"https://openalex.org/C112758219","wikidata":"https://www.wikidata.org/wiki/Q16038819","display_name":"Duration (music)","level":2,"score":0.28529998660087585},{"id":"https://openalex.org/C2777669093","wikidata":"https://www.wikidata.org/wiki/Q17141570","display_name":"Reachability problem","level":3,"score":0.28299999237060547},{"id":"https://openalex.org/C3018263672","wikidata":"https://www.wikidata.org/wiki/Q1296251","display_name":"Efficient algorithm","level":2,"score":0.2799000144004822},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.27570000290870667},{"id":"https://openalex.org/C94284585","wikidata":"https://www.wikidata.org/wiki/Q228184","display_name":"Random oracle","level":4,"score":0.27160000801086426}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-032-09120-8_5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-032-09120-8_5","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:art.torvergata.it:2108/457983","is_oa":false,"landing_page_url":"https://hdl.handle.net/2108/457983","pdf_url":null,"source":{"id":"https://openalex.org/S4306400993","display_name":"Cineca Institutional Research Information System (Tor Vergata University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I116067653","host_organization_name":"University of Rome Tor Vergata","host_organization_lineage":["https://openalex.org/I116067653"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W2044124294","https://openalex.org/W2045430818","https://openalex.org/W2103850023","https://openalex.org/W2137120608","https://openalex.org/W2244843312","https://openalex.org/W2256989453","https://openalex.org/W2953105294","https://openalex.org/W3042165818","https://openalex.org/W3098783518","https://openalex.org/W3127973026","https://openalex.org/W3157160562","https://openalex.org/W3199947862","https://openalex.org/W4382319763","https://openalex.org/W4389295062","https://openalex.org/W4399523084","https://openalex.org/W4401040592","https://openalex.org/W4404848081","https://openalex.org/W6891669102"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-11-18T00:00:00"}
