{"id":"https://openalex.org/W58289452","doi":"https://doi.org/10.21437/eurospeech.2003-340","title":"Weighted automata kernels - general framework and algorithms","display_name":"Weighted automata kernels - general framework and algorithms","publication_year":2003,"publication_date":"2003-09-01","ids":{"openalex":"https://openalex.org/W58289452","doi":"https://doi.org/10.21437/eurospeech.2003-340","mag":"58289452"},"language":"en","primary_location":{"id":"doi:10.21437/eurospeech.2003-340","is_oa":false,"landing_page_url":"https://doi.org/10.21437/eurospeech.2003-340","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"8th European Conference on Speech Communication and Technology (Eurospeech 2003)","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/A5013243115","display_name":"Corinna Cortes","orcid":null},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Corinna Cortes","raw_affiliation_strings":["At&T#TAB#"],"affiliations":[{"raw_affiliation_string":"At&T#TAB#","institution_ids":["https://openalex.org/I1283103587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026605560","display_name":"Patrick Haffner","orcid":"https://orcid.org/0000-0002-2319-5109"},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Patrick Haffner","raw_affiliation_strings":["At&T#TAB#"],"affiliations":[{"raw_affiliation_string":"At&T#TAB#","institution_ids":["https://openalex.org/I1283103587"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058849006","display_name":"Mehryar Mohri","orcid":"https://orcid.org/0000-0002-3987-9847"},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mehryar Mohri","raw_affiliation_strings":["At&T#TAB#"],"affiliations":[{"raw_affiliation_string":"At&T#TAB#","institution_ids":["https://openalex.org/I1283103587"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5013243115"],"corresponding_institution_ids":["https://openalex.org/I1283103587"],"apc_list":null,"apc_paid":null,"fwci":0.5719,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.62706876,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"989","last_page":"992"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12254","display_name":"Machine Learning in Bioinformatics","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12254","display_name":"Machine Learning in Bioinformatics","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9987000226974487,"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/T11567","display_name":"semigroups and automata theory","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/kernel","display_name":"Kernel (algebra)","score":0.6815574765205383},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6557555198669434},{"id":"https://openalex.org/keywords/string-kernel","display_name":"String kernel","score":0.5709913969039917},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.516314685344696},{"id":"https://openalex.org/keywords/kernel-method","display_name":"Kernel method","score":0.5154114961624146},{"id":"https://openalex.org/keywords/grammar-induction","display_name":"Grammar induction","score":0.4626942574977875},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.45106321573257446},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.44638535380363464},{"id":"https://openalex.org/keywords/constructive","display_name":"Constructive","score":0.4432297348976135},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.43546706438064575},{"id":"https://openalex.org/keywords/automaton","display_name":"Automaton","score":0.4109047055244446},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.35846227407455444},{"id":"https://openalex.org/keywords/polynomial-kernel","display_name":"Polynomial kernel","score":0.33626359701156616},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3355056345462799},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3080713152885437},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.1700248420238495},{"id":"https://openalex.org/keywords/rule-based-machine-translation","display_name":"Rule-based machine translation","score":0.11569753289222717}],"concepts":[{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.6815574765205383},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6557555198669434},{"id":"https://openalex.org/C55851704","wikidata":"https://www.wikidata.org/wiki/Q7623983","display_name":"String kernel","level":5,"score":0.5709913969039917},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.516314685344696},{"id":"https://openalex.org/C122280245","wikidata":"https://www.wikidata.org/wiki/Q620622","display_name":"Kernel method","level":3,"score":0.5154114961624146},{"id":"https://openalex.org/C56601403","wikidata":"https://www.wikidata.org/wiki/Q5593673","display_name":"Grammar induction","level":3,"score":0.4626942574977875},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.45106321573257446},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.44638535380363464},{"id":"https://openalex.org/C2778701210","wikidata":"https://www.wikidata.org/wiki/Q28130034","display_name":"Constructive","level":3,"score":0.4432297348976135},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.43546706438064575},{"id":"https://openalex.org/C112505250","wikidata":"https://www.wikidata.org/wiki/Q787116","display_name":"Automaton","level":2,"score":0.4109047055244446},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.35846227407455444},{"id":"https://openalex.org/C160446489","wikidata":"https://www.wikidata.org/wiki/Q7226642","display_name":"Polynomial kernel","level":4,"score":0.33626359701156616},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3355056345462799},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3080713152885437},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.1700248420238495},{"id":"https://openalex.org/C53893814","wikidata":"https://www.wikidata.org/wiki/Q7378909","display_name":"Rule-based machine translation","level":2,"score":0.11569753289222717},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.21437/eurospeech.2003-340","is_oa":false,"landing_page_url":"https://doi.org/10.21437/eurospeech.2003-340","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"8th European Conference on Speech Communication and Technology (Eurospeech 2003)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.8.4666","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.8.4666","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.research.att.com/~mohri/postscript/euro03.ps","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6600000262260437,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W179694669","https://openalex.org/W1494975368","https://openalex.org/W1505482284","https://openalex.org/W1517847330","https://openalex.org/W1550863320","https://openalex.org/W1576213419","https://openalex.org/W1578332044","https://openalex.org/W1625762979","https://openalex.org/W1638608766","https://openalex.org/W2035514778","https://openalex.org/W2107425660","https://openalex.org/W2107725114","https://openalex.org/W2125528794","https://openalex.org/W2146258017","https://openalex.org/W2148603752","https://openalex.org/W2293192529","https://openalex.org/W2554813760","https://openalex.org/W3023786531"],"related_works":["https://openalex.org/W3013206934","https://openalex.org/W2535206775","https://openalex.org/W1984421104","https://openalex.org/W2130792056","https://openalex.org/W2353199197","https://openalex.org/W2088821791","https://openalex.org/W127070535","https://openalex.org/W1535136526","https://openalex.org/W2005311689","https://openalex.org/W1565299197"],"abstract_inverted_index":{"Kernel":[0],"methods":[1,60],"have":[2],"found":[3],"in":[4,9,22,115,138,145],"recent":[5],"years":[6],"wide":[7],"use":[8],"statistical":[10],"learning":[11],"techniques":[12],"due":[13],"to":[14,57,61,75],"their":[15,19,73],"good":[16],"performance":[17],"and":[18,67,71,107,142],"computational":[20,117],"efficiency":[21],"high-dimensional":[23],"feature":[24],"space.":[25],"However,":[26],"text":[27],"or":[28],"speech":[29],"data":[30],"cannot":[31],"always":[32],"be":[33],"represented":[34],"by":[35],"the":[36,40,62,96,116,134,146],"fixed-length":[37],"vectors":[38],"that":[39,85,109],"traditional":[41],"kernels":[42,87,112,129],"handle.":[43],"We":[44,78],"recently":[45],"introduced":[46,114],"a":[47,80,92,149],"general":[48],"kernel":[49,59],"framework":[50],"based":[51],"on":[52],"weighted":[53,68],"transducers,":[54],"rational":[55,86,128],"kernels,":[56],"extend":[58],"analysis":[63],"of":[64,98,123,148],"variable-length":[65],"sequences":[66],"automata":[69],"[5]":[70],"described":[72],"application":[74],"spoken-dialog":[76],"applications.":[77],"presented":[79],"constructive":[81],"algorithm":[82],"for":[83],"ensuring":[84],"are":[88,120],"positive":[89,125],"definite":[90,126],"symmetric,":[91],"property":[93],"which":[94],"guarantees":[95],"convergence":[97],"discriminant":[99],"classification":[100],"algorithms":[101],"such":[102,124],"as":[103],"Support":[104],"Vector":[105],"Machines,":[106],"showed":[108],"many":[110],"string":[111],"previously":[113],"biology":[118],"literature":[119],"special":[121],"instances":[122],"symmetric":[127],"[4].":[130],"This":[131],"paper":[132],"reviews":[133],"essential":[135],"results":[136],"given":[137],"[5,":[139],"3,":[140],"4]":[141],"presents":[143],"them":[144],"form":[147],"short":[150],"tutorial.":[151]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}