{"id":"https://openalex.org/W2141435225","doi":"https://doi.org/10.1145/1117201.1117265","title":"Context-free-grammar based token tagger in reconfigurable devices","display_name":"Context-free-grammar based token tagger in reconfigurable devices","publication_year":2006,"publication_date":"2006-02-22","ids":{"openalex":"https://openalex.org/W2141435225","doi":"https://doi.org/10.1145/1117201.1117265","mag":"2141435225"},"language":"en","primary_location":{"id":"doi:10.1145/1117201.1117265","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1117201.1117265","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2006 ACM/SIGDA 14th international symposium on Field programmable gate arrays","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/A5060118796","display_name":"Young H. Cho","orcid":null},"institutions":[{"id":"https://openalex.org/I204465549","display_name":"Washington University in St. Louis","ror":"https://ror.org/01yc7t268","country_code":"US","type":"education","lineage":["https://openalex.org/I204465549"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Young H. Cho","raw_affiliation_strings":["Washington University in St. Louis, St. Louis, MO"],"affiliations":[{"raw_affiliation_string":"Washington University in St. Louis, St. Louis, MO","institution_ids":["https://openalex.org/I204465549"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062314416","display_name":"James Moscola","orcid":null},"institutions":[{"id":"https://openalex.org/I204465549","display_name":"Washington University in St. Louis","ror":"https://ror.org/01yc7t268","country_code":"US","type":"education","lineage":["https://openalex.org/I204465549"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James Moscola","raw_affiliation_strings":["Washington University in St. Louis, St. Louis, MO"],"affiliations":[{"raw_affiliation_string":"Washington University in St. Louis, St. Louis, MO","institution_ids":["https://openalex.org/I204465549"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110440603","display_name":"John W. Lockwood","orcid":null},"institutions":[{"id":"https://openalex.org/I204465549","display_name":"Washington University in St. Louis","ror":"https://ror.org/01yc7t268","country_code":"US","type":"education","lineage":["https://openalex.org/I204465549"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John W. Lockwood","raw_affiliation_strings":["Washington University in St. Louis, St. Louis, MO"],"affiliations":[{"raw_affiliation_string":"Washington University in St. Louis, St. Louis, MO","institution_ids":["https://openalex.org/I204465549"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5060118796"],"corresponding_institution_ids":["https://openalex.org/I204465549"],"apc_list":null,"apc_paid":null,"fwci":1.6724,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.84111853,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"237","last_page":"237"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12326","display_name":"Network Packet Processing and Optimization","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T12326","display_name":"Network Packet Processing and Optimization","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T11269","display_name":"Algorithms and Data Compression","score":0.9959999918937683,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/computer-science","display_name":"Computer science","score":0.9004509449005127},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.6203029155731201},{"id":"https://openalex.org/keywords/security-token","display_name":"Security token","score":0.540364682674408},{"id":"https://openalex.org/keywords/grammar","display_name":"Grammar","score":0.5065981149673462},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.43160945177078247},{"id":"https://openalex.org/keywords/parsing","display_name":"Parsing","score":0.42943570017814636},{"id":"https://openalex.org/keywords/xml","display_name":"XML","score":0.4128877520561218},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.40790724754333496},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33710145950317383},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.32541587948799133},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3251766264438629},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10424873232841492}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9004509449005127},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.6203029155731201},{"id":"https://openalex.org/C48145219","wikidata":"https://www.wikidata.org/wiki/Q1335365","display_name":"Security token","level":2,"score":0.540364682674408},{"id":"https://openalex.org/C26022165","wikidata":"https://www.wikidata.org/wiki/Q8091","display_name":"Grammar","level":2,"score":0.5065981149673462},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.43160945177078247},{"id":"https://openalex.org/C186644900","wikidata":"https://www.wikidata.org/wiki/Q194152","display_name":"Parsing","level":2,"score":0.42943570017814636},{"id":"https://openalex.org/C8797682","wikidata":"https://www.wikidata.org/wiki/Q2115","display_name":"XML","level":2,"score":0.4128877520561218},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.40790724754333496},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33710145950317383},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.32541587948799133},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3251766264438629},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10424873232841492},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1117201.1117265","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1117201.1117265","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2006 ACM/SIGDA 14th international symposium on Field programmable gate arrays","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6299999952316284,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W88694106","https://openalex.org/W1503562643","https://openalex.org/W1597305440","https://openalex.org/W1674877186","https://openalex.org/W1891233321","https://openalex.org/W2018951244","https://openalex.org/W2026164946","https://openalex.org/W2030825277","https://openalex.org/W2033811087","https://openalex.org/W2034065435","https://openalex.org/W2081255224","https://openalex.org/W2116967744","https://openalex.org/W2118599039","https://openalex.org/W2121551981","https://openalex.org/W2133560322","https://openalex.org/W2135932040","https://openalex.org/W2137145600","https://openalex.org/W2137786570","https://openalex.org/W2139587756","https://openalex.org/W2143296986","https://openalex.org/W2145767761","https://openalex.org/W2155771881","https://openalex.org/W2159429663","https://openalex.org/W2160233634","https://openalex.org/W2160718902","https://openalex.org/W2164548001","https://openalex.org/W2172264011","https://openalex.org/W2201336323"],"related_works":["https://openalex.org/W4388335561","https://openalex.org/W2970530566","https://openalex.org/W4288261899","https://openalex.org/W4307309205","https://openalex.org/W2967478618","https://openalex.org/W4385009901","https://openalex.org/W4385572700","https://openalex.org/W2997152889","https://openalex.org/W2111241003","https://openalex.org/W2366867683"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,65,85,133,156],"high":[3],"performance":[4],"reconfigurable":[5],"hardware":[6],"architecture":[7],"for":[8,19,121],"detecting":[9],"patterns":[10,97,125,168],"as":[11,13,130],"well":[12],"their":[14,128],"contextual":[15],"meaning.":[16],"By":[17],"analyzing":[18],"both":[20],"semantic":[21],"content":[22],"and":[23,55,126,138,165,176],"structure,":[24],"the":[25,46,50,70,75,89,93,96,103,122,167,180],"accuracy":[26],"of":[27,88,95,105],"content-level":[28],"processing":[29],"systems":[30],"can":[31,148,163],"be":[32,99],"improved.":[33],"Our":[34,118],"system":[35],"is":[36,84],"built":[37],"using":[38,115],"semantics":[39,129],"defined":[40,131],"by":[41,132],"context-free-grammar":[42],"(CFG)":[43],"to":[44,74,98],"tag":[45,166],"streaming":[47],"data.":[48],"Unlike":[49],"traditional":[51],"table":[52],"look":[53],"up":[54],"stack":[56],"based":[57,101],"engines":[58,112],"used":[59],"in":[60,150],"CFG":[61],"parsers,":[62],"we":[63],"explore":[64],"new":[66,181],"method":[67],"that":[68],"maps":[69],"grammar":[71,90,159],"structure":[72,83],"on":[73,102,172,179],"Field":[76],"Programmable":[77],"Gate":[78],"Arrays":[79],"(FPGA)":[80],"hardware.":[81],"The":[82,108],"direct":[86],"translation":[87],"which":[91],"enables":[92],"meaning":[94],"determined":[100],"location":[104],"its":[106],"detection.":[107],"parallel":[109,137],"pattern":[110],"detection":[111],"are":[113],"instantiated":[114],"FPGA":[116,175],"resources.":[117],"implementation":[119],"scans":[120],"regular":[123],"expression":[124],"determines":[127],"grammar.":[134],"This":[135],"highly":[136],"fine":[139],"grained":[140],"pipelined":[141],"engine":[142,162],"with":[143],"8":[144],"bit":[145],"input":[146],"bus":[147],"operate":[149],"bandwidth":[151],"above":[152],"2":[153],"Gbps.":[154],"For":[155],"simple":[157],"XML":[158],"example,":[160],"our":[161],"detect":[164],"at":[169],"1.57":[170],"Gbps":[171,178],"Xilinx":[173],"VirtexE":[174],"4.26":[177],"Virtex":[182],"4":[183],"devices.":[184]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2014,"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"}