{"id":"https://openalex.org/W3101163398","doi":"https://doi.org/10.1007/978-3-030-62327-2_21","title":"Elas4RDF: Multi-perspective Triple-Centered Keyword Search over RDF Using Elasticsearch","display_name":"Elas4RDF: Multi-perspective Triple-Centered Keyword Search over RDF Using Elasticsearch","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3101163398","doi":"https://doi.org/10.1007/978-3-030-62327-2_21","mag":"3101163398"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-62327-2_21","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-62327-2_21","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/A5066375094","display_name":"Giorgos Kadilierakis","orcid":null},"institutions":[{"id":"https://openalex.org/I4210127348","display_name":"FORTH Institute of Electronic Structure and Laser","ror":"https://ror.org/02a3mhk13","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210127348","https://openalex.org/I8901234"]},{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Giorgos Kadilierakis","raw_affiliation_strings":["Computer Science Department, University of Crete, Heraklion, Greece","Information Systems Laboratory, FORTH-ICS, Heraklion, Greece"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, University of Crete, Heraklion, Greece","institution_ids":["https://openalex.org/I142617266"]},{"raw_affiliation_string":"Information Systems Laboratory, FORTH-ICS, Heraklion, Greece","institution_ids":["https://openalex.org/I4210127348"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006393339","display_name":"Christos Nikas","orcid":null},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]},{"id":"https://openalex.org/I4210127348","display_name":"FORTH Institute of Electronic Structure and Laser","ror":"https://ror.org/02a3mhk13","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210127348","https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Christos Nikas","raw_affiliation_strings":["Computer Science Department, University of Crete, Heraklion, Greece","Information Systems Laboratory, FORTH-ICS, Heraklion, Greece"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, University of Crete, Heraklion, Greece","institution_ids":["https://openalex.org/I142617266"]},{"raw_affiliation_string":"Information Systems Laboratory, FORTH-ICS, Heraklion, Greece","institution_ids":["https://openalex.org/I4210127348"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006827595","display_name":"Pavlos Fafalios","orcid":"https://orcid.org/0000-0003-2788-526X"},"institutions":[{"id":"https://openalex.org/I4210127348","display_name":"FORTH Institute of Electronic Structure and Laser","ror":"https://ror.org/02a3mhk13","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210127348","https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Pavlos Fafalios","raw_affiliation_strings":["Information Systems Laboratory, FORTH-ICS, Heraklion, Greece"],"affiliations":[{"raw_affiliation_string":"Information Systems Laboratory, FORTH-ICS, Heraklion, Greece","institution_ids":["https://openalex.org/I4210127348"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026661061","display_name":"Panagiotis Papadakos","orcid":"https://orcid.org/0000-0001-8926-4229"},"institutions":[{"id":"https://openalex.org/I4210127348","display_name":"FORTH Institute of Electronic Structure and Laser","ror":"https://ror.org/02a3mhk13","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210127348","https://openalex.org/I8901234"]},{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Panagiotis Papadakos","raw_affiliation_strings":["Computer Science Department, University of Crete, Heraklion, Greece","Information Systems Laboratory, FORTH-ICS, Heraklion, Greece"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, University of Crete, Heraklion, Greece","institution_ids":["https://openalex.org/I142617266"]},{"raw_affiliation_string":"Information Systems Laboratory, FORTH-ICS, Heraklion, Greece","institution_ids":["https://openalex.org/I4210127348"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055015531","display_name":"Yannis Tzitzikas","orcid":"https://orcid.org/0000-0001-8847-2130"},"institutions":[{"id":"https://openalex.org/I4210127348","display_name":"FORTH Institute of Electronic Structure and Laser","ror":"https://ror.org/02a3mhk13","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210127348","https://openalex.org/I8901234"]},{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Yannis Tzitzikas","raw_affiliation_strings":["Computer Science Department, University of Crete, Heraklion, Greece","Information Systems Laboratory, FORTH-ICS, Heraklion, Greece"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, University of Crete, Heraklion, Greece","institution_ids":["https://openalex.org/I142617266"]},{"raw_affiliation_string":"Information Systems Laboratory, FORTH-ICS, Heraklion, Greece","institution_ids":["https://openalex.org/I4210127348"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5066375094"],"corresponding_institution_ids":["https://openalex.org/I142617266","https://openalex.org/I4210127348"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.3737,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.84823763,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"122","last_page":"128"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","score":0.9997000098228455,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9997000098228455,"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":0.9976999759674072,"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/T11719","display_name":"Data Quality and Management","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8933277130126953},{"id":"https://openalex.org/keywords/sparql","display_name":"SPARQL","score":0.7836980819702148},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.7229862213134766},{"id":"https://openalex.org/keywords/rdf","display_name":"RDF","score":0.7222089767456055},{"id":"https://openalex.org/keywords/keyword-search","display_name":"Keyword search","score":0.6038159132003784},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.5940205454826355},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.546375572681427},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4376599192619324},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.34069597721099854},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1721005141735077},{"id":"https://openalex.org/keywords/semantic-web","display_name":"Semantic Web","score":0.13219934701919556}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8933277130126953},{"id":"https://openalex.org/C41009113","wikidata":"https://www.wikidata.org/wiki/Q54871","display_name":"SPARQL","level":4,"score":0.7836980819702148},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.7229862213134766},{"id":"https://openalex.org/C147497476","wikidata":"https://www.wikidata.org/wiki/Q54872","display_name":"RDF","level":3,"score":0.7222089767456055},{"id":"https://openalex.org/C2988412617","wikidata":"https://www.wikidata.org/wiki/Q7441656","display_name":"Keyword search","level":2,"score":0.6038159132003784},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.5940205454826355},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.546375572681427},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4376599192619324},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.34069597721099854},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1721005141735077},{"id":"https://openalex.org/C2129575","wikidata":"https://www.wikidata.org/wiki/Q54837","display_name":"Semantic Web","level":2,"score":0.13219934701919556},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-030-62327-2_21","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-62327-2_21","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":8,"referenced_works":["https://openalex.org/W2429924458","https://openalex.org/W2464189226","https://openalex.org/W2549942768","https://openalex.org/W2912916790","https://openalex.org/W2964296780","https://openalex.org/W2972855163","https://openalex.org/W2980649541","https://openalex.org/W3031376678"],"related_works":["https://openalex.org/W2615202182","https://openalex.org/W4206665951","https://openalex.org/W3085073370","https://openalex.org/W2529794967","https://openalex.org/W2978246852","https://openalex.org/W2604011835","https://openalex.org/W2528203718","https://openalex.org/W2295924417","https://openalex.org/W4241483715","https://openalex.org/W1977409377"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
