{"id":"https://openalex.org/W27473799","doi":null,"title":"Learning and inference in phrase recognition: a filtering-ranking architecture using perceptron","display_name":"Learning and inference in phrase recognition: a filtering-ranking architecture using perceptron","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W27473799","mag":"27473799"},"language":"ca","primary_location":{"id":"mag:27473799","doi":null,"is_oa":false,"landing_page_url":"https://dialnet.unirioja.es/servlet/tesis?codigo=19765","pdf_url":null,"source":{"id":"https://openalex.org/S4306401293","display_name":"Dialnet (Universidad de la Rioja)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I168974976","host_organization_name":"Universidad de La Rioja","host_organization_lineage":["https://openalex.org/I168974976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5020877978","display_name":"Xavier Carreras","orcid":"https://orcid.org/0000-0001-7432-4540","observed_orcids":["https://orcid.org/0000-0001-7432-4540"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Xavier Carreras","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-7432-4540","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5020877978"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6682,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.73124643,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9970999956130981,"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":0.9970999956130981,"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":0.0010999999940395355,"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":0.0005000000237487257,"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/phrase-recognition","display_name":"phrase recognition","score":0.7889999747276306},{"id":"https://openalex.org/keywords/perceptron","display_name":"perceptron","score":0.9760000109672546},{"id":"https://openalex.org/keywords/supervised-learning","display_name":"supervised learning","score":0.7179999947547913},{"id":"https://openalex.org/keywords/inference","display_name":"inference","score":0.41200000047683716},{"id":"https://openalex.org/keywords/syntactic-analysis","display_name":"syntactic analysis","score":0.46399998664855957},{"id":"https://openalex.org/keywords/clause-identification","display_name":"clause identification","score":0.9739999771118164},{"id":"https://openalex.org/keywords/semantic-role-labeling","display_name":"semantic role labeling","score":0.8050000071525574},{"id":"https://openalex.org/keywords/hierarchical-segmentation","display_name":"hierarchical segmentation","score":0.3889999985694885},{"id":"https://openalex.org/keywords/learnability","display_name":"learnability","score":0.44600000977516174},{"id":"https://openalex.org/keywords/efficiency","display_name":"efficiency","score":0.5770000219345093},{"id":"https://openalex.org/keywords/natural-language-processing-tasks","display_name":"natural language processing tasks","score":0.5550000071525574},{"id":"https://openalex.org/keywords/sequence-labeling","display_name":"sequence labeling","score":0.367000013589859},{"id":"https://openalex.org/keywords/inductive-reasoning","display_name":"inductive reasoning","score":0.32499998807907104}],"concepts":[{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.7801785469055176},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.4946140944957733},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.4495309293270111},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.31933921575546265}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:27473799","doi":null,"is_oa":false,"landing_page_url":"https://dialnet.unirioja.es/servlet/tesis?codigo=19765","pdf_url":null,"source":{"id":"https://openalex.org/S4306401293","display_name":"Dialnet (Universidad de la Rioja)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I168974976","host_organization_name":"Universidad de La Rioja","host_organization_lineage":["https://openalex.org/I168974976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":112,"referenced_works":["https://openalex.org/W2169610","https://openalex.org/W23452012","https://openalex.org/W44844857","https://openalex.org/W109189503","https://openalex.org/W117253061","https://openalex.org/W147273232","https://openalex.org/W166521796","https://openalex.org/W168283531","https://openalex.org/W1480643256","https://openalex.org/W1484702145","https://openalex.org/W1491745322","https://openalex.org/W1493343454","https://openalex.org/W1499641710","https://openalex.org/W1504008138","https://openalex.org/W1505000600","https://openalex.org/W1520252399","https://openalex.org/W1529355025","https://openalex.org/W1530251607","https://openalex.org/W1535015163","https://openalex.org/W1535936886","https://openalex.org/W1549656520","https://openalex.org/W1560724230","https://openalex.org/W1560729174","https://openalex.org/W1563088657","https://openalex.org/W1566346388","https://openalex.org/W1572452079","https://openalex.org/W1574852155","https://openalex.org/W1576213419","https://openalex.org/W1576520375","https://openalex.org/W1579838312","https://openalex.org/W1585724411","https://openalex.org/W1589411737","https://openalex.org/W1597379537","https://openalex.org/W1606492776","https://openalex.org/W1623072288","https://openalex.org/W1629870923","https://openalex.org/W1632114991","https://openalex.org/W1714704734","https://openalex.org/W1774901127","https://openalex.org/W1823542770","https://openalex.org/W1973702599","https://openalex.org/W1975846642","https://openalex.org/W1979711143","https://openalex.org/W1988995507","https://openalex.org/W1991566372","https://openalex.org/W1994851566","https://openalex.org/W1996087560","https://openalex.org/W2008830554","https://openalex.org/W2010978120","https://openalex.org/W2019363670","https://openalex.org/W2035967403","https://openalex.org/W2040870580","https://openalex.org/W2040909025","https://openalex.org/W2055438451","https://openalex.org/W2061271742","https://openalex.org/W2063307689","https://openalex.org/W2066560058","https://openalex.org/W2069634543","https://openalex.org/W2092654472","https://openalex.org/W2097125878","https://openalex.org/W2099942883","https://openalex.org/W2104029044","https://openalex.org/W2104917081","https://openalex.org/W2105644991","https://openalex.org/W2107753812","https://openalex.org/W2108348839","https://openalex.org/W2115906946","https://openalex.org/W2118655449","https://openalex.org/W2119706898","https://openalex.org/W2121127625","https://openalex.org/W2121692343","https://openalex.org/W2125838338","https://openalex.org/W2126851059","https://openalex.org/W2127713198","https://openalex.org/W2129113961","https://openalex.org/W2129665406","https://openalex.org/W2131297983","https://openalex.org/W2131539940","https://openalex.org/W2138043057","https://openalex.org/W2139212933","https://openalex.org/W2139686264","https://openalex.org/W2140482227","https://openalex.org/W2143773250","https://openalex.org/W2144164935","https://openalex.org/W2144578941","https://openalex.org/W2145310422","https://openalex.org/W2148603752","https://openalex.org/W2149298154","https://openalex.org/W2151170651","https://openalex.org/W2152267382","https://openalex.org/W2152708043","https://openalex.org/W2156515921","https://openalex.org/W2157791002","https://openalex.org/W2158823144","https://openalex.org/W2158847908","https://openalex.org/W2158873310","https://openalex.org/W2159859968","https://openalex.org/W2161290181","https://openalex.org/W2162186970","https://openalex.org/W2168020168","https://openalex.org/W2170469979","https://openalex.org/W2171775879","https://openalex.org/W2172251087","https://openalex.org/W2395608872","https://openalex.org/W2400453854","https://openalex.org/W2404978551","https://openalex.org/W2429914308","https://openalex.org/W2915429162","https://openalex.org/W2915816387","https://openalex.org/W2998549991","https://openalex.org/W3119651796","https://openalex.org/W4239510810"],"related_works":["https://openalex.org/W2171775879","https://openalex.org/W7095571700","https://openalex.org/W2144164935","https://openalex.org/W3016460897","https://openalex.org/W4238697969","https://openalex.org/W1563026167","https://openalex.org/W91366081","https://openalex.org/W2765738008","https://openalex.org/W2005330168","https://openalex.org/W7062983573"],"abstract_inverted_index":{"En":[0],"aquesta":[1],"tesi":[2],"desenvolupem":[3],"una":[4,19,52,58,61,106,147],"aproximacio":[5],"basada":[6],"en":[7,18,24,54,84,93,199,213],"aprenentatge":[8,115],"automatic\nper":[9],"al":[10,72,191],"problema":[11,21,87,161,237],"general":[12,22,70,88,238],"de":[13,16,27,39,44,63,74,89,97,102,108,123,129,138,145,208,228,242],"reconeixer":[14,127,150],"estructures":[15],"segments":[17,55],"oracio,\n\nAquest":[20],"s'instancia":[23],"diverses":[25],"tasques":[26],"Processament\ndel":[28],"Llenguatge":[29],"Natural,":[30],"tals":[31],"com":[32,181],"Analisi":[33],"Sintactica":[34],"Superficial,":[35],"Identificacio\nde":[36],"Clausules,":[37],"Extraccio":[38],"Noms":[40],"Propis":[41],"o":[42,60,100,222],"Etiquetatge":[43],"Rols":[45],"Semantics.\nEn":[46],"totes":[47],"elles":[48],"l'objectiu":[49],"es":[50,112,176,216],"segmentar":[51],"oracio":[53],"etiquetats,\nque":[56],"formen":[57],"sequencia":[59],"jerarquia":[62],"segments.\n\nEstudiem":[64],"aquests":[65],"problemes":[66,163],"sota":[67],"un":[68,94,132,240],"formalisme":[69],"per":[71,149,182,220],"reconeixement\nd'estructures":[73],"segments.":[75],"El":[76],"metode":[77],"combina":[78,135],"tecniques":[79],"d'aprenentatge":[80],"i\ninferencia,":[81],"i":[82,157],"consisteix":[83],"descomposar":[85],"el":[86,160,171,200,218,236],"reconeixer\nuna":[90],"estructura":[91,193],"complexe":[92],"cert":[95],"nombre":[96],"decisions":[98,173],"intermedies":[99],"locals,\ncadascuna":[101],"les":[103,139,167],"quals":[104],"reconeix":[105],"peca":[107],"l'estructura.":[109],"Aquestes":[110],"decisions\nlocals":[111],"resolen":[113],"amb":[114],"supervisat,":[116],"entrenant":[117],"funcions":[118],"que":[119,175,189,195],"en\nprediuen":[120],"els":[121,136,196],"valors":[122],"sortida.":[124],"Per":[125],"a":[126,142,211,226,239],"l'estructura":[128],"segments\nd'una":[130],"oracio,":[131],"proces":[133],"d'inferencia":[134],"resultats":[137],"decisons\nlocals":[140],"aplicades":[141],"diferents":[143],"parts":[144],"l'oracio.\n\nEn":[146],"arquitectura":[148],"estructures,":[151],"dues":[152,206],"questions":[153],"son":[154,178],"d'especial\ninteres:":[155],"eficiencia":[156],"aprendibilitat.":[158],"Descomposant":[159],"general\nen":[162],"d'ordre":[164],"menor":[165],"s'aconsegueixen":[166],"dues.":[168],"D'una":[169],"banda,":[170,186],"tipus\nde":[172],"locals":[174],"tracten":[177],"suficientment":[179],"simples":[180],"ser\napreses":[183],"acuradament.":[184],"D'altra":[185],"la":[187,214],"representacio":[188],"s'obte":[190],"descomposar\nuna":[192],"permet":[194],"processos":[197],"involucrats":[198],"reconeixement\nsiguin":[201],"eficients.\n\nEn":[202],"aquest":[203],"context,":[204],"discutim":[205],"opcions":[207],"modelitzacio,":[209],"relatives":[210],"la\ngranularitat":[212],"qual":[215],"descomposa":[217],"problema:":[219],"paraules,":[221],"per\nsegments.":[223],"Les":[224],"descomposicions":[225],"nivell":[227],"paraula,":[229],"extensament":[230],"usades":[231],"en\ntasques":[232],"d'analisi":[233],"superficial,":[234],"redueixen":[235],"etiquetatge\nsequencial":[241],"l'":[243]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}