{"id":"https://openalex.org/W1977409377","doi":"https://doi.org/10.1145/2810355.2810357","title":"RDF Keyword Search based on Keywords-To-SPARQL Translation","display_name":"RDF Keyword Search based on Keywords-To-SPARQL Translation","publication_year":2015,"publication_date":"2015-10-13","ids":{"openalex":"https://openalex.org/W1977409377","doi":"https://doi.org/10.1145/2810355.2810357","mag":"1977409377"},"language":"en","primary_location":{"id":"doi:10.1145/2810355.2810357","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2810355.2810357","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the First International Workshop on Novel Web Search Interfaces and Systems","raw_type":"proceedings-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/A5030248379","display_name":"Katerina Gkirtzou","orcid":"https://orcid.org/0000-0002-4725-3094"},"institutions":[{"id":"https://openalex.org/I4210156054","display_name":"Athena Research and Innovation Center In Information Communication & Knowledge Technologies","ror":"https://ror.org/0576by029","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210156054"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Katerina Gkirtzou","raw_affiliation_strings":["Athena Research Center, Marousi, Greece"],"affiliations":[{"raw_affiliation_string":"Athena Research Center, Marousi, Greece","institution_ids":["https://openalex.org/I4210156054"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001091619","display_name":"George Papastefanatos","orcid":"https://orcid.org/0000-0002-9273-9843"},"institutions":[{"id":"https://openalex.org/I4210156054","display_name":"Athena Research and Innovation Center In Information Communication & Knowledge Technologies","ror":"https://ror.org/0576by029","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210156054"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"George Papastefanatos","raw_affiliation_strings":["Athena Research Center, Marousi, Greece"],"affiliations":[{"raw_affiliation_string":"Athena Research Center, Marousi, Greece","institution_ids":["https://openalex.org/I4210156054"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042574890","display_name":"Theodore Dalamagas","orcid":"https://orcid.org/0000-0002-5002-7901"},"institutions":[{"id":"https://openalex.org/I4210156054","display_name":"Athena Research and Innovation Center In Information Communication & Knowledge Technologies","ror":"https://ror.org/0576by029","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210156054"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Theodore Dalamagas","raw_affiliation_strings":["Athena Research Center, Marousi, Greece"],"affiliations":[{"raw_affiliation_string":"Athena Research Center, Marousi, Greece","institution_ids":["https://openalex.org/I4210156054"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5030248379"],"corresponding_institution_ids":["https://openalex.org/I4210156054"],"apc_list":null,"apc_paid":null,"fwci":2.1572,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.89906371,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"3","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","score":0.9995999932289124,"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":0.9995999932289124,"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/T11106","display_name":"Data Management and Algorithms","score":0.996399998664856,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9952999949455261,"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/sparql","display_name":"SPARQL","score":0.9722517728805542},{"id":"https://openalex.org/keywords/rdf","display_name":"RDF","score":0.8711533546447754},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8366405963897705},{"id":"https://openalex.org/keywords/keyword-search","display_name":"Keyword search","score":0.6685470342636108},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6467001438140869},{"id":"https://openalex.org/keywords/named-graph","display_name":"Named graph","score":0.587881863117218},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5756485462188721},{"id":"https://openalex.org/keywords/rdf-schema","display_name":"RDF Schema","score":0.5558120012283325},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.49972009658813477},{"id":"https://openalex.org/keywords/semantic-web","display_name":"Semantic Web","score":0.20838338136672974},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.17332452535629272},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.08457162976264954}],"concepts":[{"id":"https://openalex.org/C41009113","wikidata":"https://www.wikidata.org/wiki/Q54871","display_name":"SPARQL","level":4,"score":0.9722517728805542},{"id":"https://openalex.org/C147497476","wikidata":"https://www.wikidata.org/wiki/Q54872","display_name":"RDF","level":3,"score":0.8711533546447754},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8366405963897705},{"id":"https://openalex.org/C2988412617","wikidata":"https://www.wikidata.org/wiki/Q7441656","display_name":"Keyword search","level":2,"score":0.6685470342636108},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6467001438140869},{"id":"https://openalex.org/C110893760","wikidata":"https://www.wikidata.org/wiki/Q3115590","display_name":"Named graph","level":5,"score":0.587881863117218},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5756485462188721},{"id":"https://openalex.org/C15657843","wikidata":"https://www.wikidata.org/wiki/Q1751819","display_name":"RDF Schema","level":5,"score":0.5558120012283325},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.49972009658813477},{"id":"https://openalex.org/C2129575","wikidata":"https://www.wikidata.org/wiki/Q54837","display_name":"Semantic Web","level":2,"score":0.20838338136672974},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.17332452535629272},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08457162976264954}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2810355.2810357","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2810355.2810357","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the First International Workshop on Novel Web Search Interfaces and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W279668629","https://openalex.org/W1981585544","https://openalex.org/W2113596997","https://openalex.org/W2116391761","https://openalex.org/W2169624745","https://openalex.org/W2222620250","https://openalex.org/W2294462181","https://openalex.org/W2295570984"],"related_works":["https://openalex.org/W1935612762","https://openalex.org/W2615202182","https://openalex.org/W3033347047","https://openalex.org/W3150241097","https://openalex.org/W2079781157","https://openalex.org/W2739867725","https://openalex.org/W1618147311","https://openalex.org/W4387830202","https://openalex.org/W2623597564","https://openalex.org/W1917015196"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"present":[4],"a":[5,15,23],"summary":[6],"of":[7,17,25],"our":[8,19,44],"work":[9],"on":[10,37],"RDF":[11,39],"keyword":[12],"search.":[13],"Given":[14],"set":[16,24],"keywords,":[18],"method":[20],"automatically":[21],"generates":[22],"candidate":[26],"SPARQL":[27],"queries,":[28],"and":[29,48],"their":[30],"natural":[31],"language":[32],"description,":[33],"to":[34],"be":[35],"evaluated":[36],"the":[38],"data":[40],"graph.":[41],"We":[42],"discuss":[43],"approach,":[45],"highlighting":[46],"current":[47],"future":[49],"directions.":[50]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":4},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
