{"id":"https://openalex.org/W1499102497","doi":"https://doi.org/10.1007/11878773_49","title":"QUASAR: The Question Answering System of the Universidad Polit\u00e9cnica de Valencia","display_name":"QUASAR: The Question Answering System of the Universidad Polit\u00e9cnica de Valencia","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W1499102497","doi":"https://doi.org/10.1007/11878773_49","mag":"1499102497"},"language":"en","primary_location":{"id":"doi:10.1007/11878773_49","is_oa":false,"landing_page_url":"https://doi.org/10.1007/11878773_49","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/A5074292960","display_name":"Jos\u00e9 M. G\u00f3mez","orcid":"https://orcid.org/0000-0003-4314-3661"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Jos\u00e9 Manuel G\u00f3mez-Soriano","raw_affiliation_strings":["Dpto. de Sistemas Inform\u00e1ticos y Computaci\u00f3n (DSIC), Universidad Polit\u00e9cnica de Valencia, Spain"],"affiliations":[{"raw_affiliation_string":"Dpto. de Sistemas Inform\u00e1ticos y Computaci\u00f3n (DSIC), Universidad Polit\u00e9cnica de Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051885442","display_name":"Davide Buscaldi","orcid":"https://orcid.org/0000-0003-1112-3789"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Davide Buscaldi","raw_affiliation_strings":["Dpto. de Sistemas Inform\u00e1ticos y Computaci\u00f3n (DSIC), Universidad Polit\u00e9cnica de Valencia, Spain"],"affiliations":[{"raw_affiliation_string":"Dpto. de Sistemas Inform\u00e1ticos y Computaci\u00f3n (DSIC), Universidad Polit\u00e9cnica de Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019308659","display_name":"Empar Bisbal Asensi","orcid":null},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Empar Bisbal Asensi","raw_affiliation_strings":["Dpto. de Sistemas Inform\u00e1ticos y Computaci\u00f3n (DSIC), Universidad Polit\u00e9cnica de Valencia, Spain"],"affiliations":[{"raw_affiliation_string":"Dpto. de Sistemas Inform\u00e1ticos y Computaci\u00f3n (DSIC), Universidad Polit\u00e9cnica de Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053947754","display_name":"Paolo Rosso","orcid":"https://orcid.org/0000-0002-8922-1242"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Paolo Rosso","raw_affiliation_strings":["Dpto. de Sistemas Inform\u00e1ticos y Computaci\u00f3n (DSIC), Universidad Polit\u00e9cnica de Valencia, Spain"],"affiliations":[{"raw_affiliation_string":"Dpto. de Sistemas Inform\u00e1ticos y Computaci\u00f3n (DSIC), Universidad Polit\u00e9cnica de Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078616294","display_name":"Emilio Sanch\u00eds Arnal","orcid":null},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Emilio Sanchis Arnal","raw_affiliation_strings":["Dpto. de Sistemas Inform\u00e1ticos y Computaci\u00f3n (DSIC), Universidad Polit\u00e9cnica de Valencia, Spain"],"affiliations":[{"raw_affiliation_string":"Dpto. de Sistemas Inform\u00e1ticos y Computaci\u00f3n (DSIC), Universidad Polit\u00e9cnica de Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5074292960"],"corresponding_institution_ids":["https://openalex.org/I60053951"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.1154,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.87162216,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"439","last_page":"448"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9998999834060669,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9998999834060669,"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/T10028","display_name":"Topic Modeling","score":0.9998000264167786,"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/T12031","display_name":"Speech and dialogue systems","score":0.9948999881744385,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/clef","display_name":"Clef","score":0.7789644002914429},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7612855434417725},{"id":"https://openalex.org/keywords/question-answering","display_name":"Question answering","score":0.7094973921775818},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4531455636024475},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4442735016345978},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.4250994026660919},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.3560193181037903},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.335574746131897},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.08623689413070679},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07128509879112244}],"concepts":[{"id":"https://openalex.org/C107763842","wikidata":"https://www.wikidata.org/wiki/Q181040","display_name":"Clef","level":3,"score":0.7789644002914429},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7612855434417725},{"id":"https://openalex.org/C44291984","wikidata":"https://www.wikidata.org/wiki/Q1074173","display_name":"Question answering","level":2,"score":0.7094973921775818},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4531455636024475},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4442735016345978},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4250994026660919},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.3560193181037903},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.335574746131897},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.08623689413070679},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07128509879112244},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/11878773_49","is_oa":false,"landing_page_url":"https://doi.org/10.1007/11878773_49","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":[{"display_name":"Quality Education","score":0.8500000238418579,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W205758020","https://openalex.org/W1511749302","https://openalex.org/W1569856993","https://openalex.org/W1581726712","https://openalex.org/W2029118765","https://openalex.org/W2097417694","https://openalex.org/W2162586529","https://openalex.org/W2294678725","https://openalex.org/W2500362836","https://openalex.org/W2504558481"],"related_works":["https://openalex.org/W182025740","https://openalex.org/W1809817947","https://openalex.org/W118585533","https://openalex.org/W151642146","https://openalex.org/W2149348622","https://openalex.org/W2168375594","https://openalex.org/W2396044781","https://openalex.org/W1989894969","https://openalex.org/W2184096423","https://openalex.org/W2611815462"],"abstract_inverted_index":null,"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}