{"id":"https://openalex.org/W1969665278","doi":"https://doi.org/10.1109/isic.2014.6967637","title":"Outlier detection using optimal B-spline smoothing with application to data compression of digital-ink with pen-slip","display_name":"Outlier detection using optimal B-spline smoothing with application to data compression of digital-ink with pen-slip","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W1969665278","doi":"https://doi.org/10.1109/isic.2014.6967637","mag":"1969665278"},"language":"en","primary_location":{"id":"doi:10.1109/isic.2014.6967637","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isic.2014.6967637","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Symposium on Intelligent Control (ISIC)","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/A5110601611","display_name":"Hiroyuki Fujioka","orcid":null},"institutions":[{"id":"https://openalex.org/I100722782","display_name":"Fukuoka Institute of Technology","ror":"https://ror.org/00bmxak18","country_code":"JP","type":"education","lineage":["https://openalex.org/I100722782"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hiroyuki Fujioka","raw_affiliation_strings":["Department of System Management, Fukuoka Institute of Technology, Fukuoka, Japan","Department of System Management, Fukuoka Institute of Technology, 3-30-1 Wajiro-Higashi, Higashi-Ku, Fukuoka 811-0295, Japan.#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of System Management, Fukuoka Institute of Technology, Fukuoka, Japan","institution_ids":["https://openalex.org/I100722782"]},{"raw_affiliation_string":"Department of System Management, Fukuoka Institute of Technology, 3-30-1 Wajiro-Higashi, Higashi-Ku, Fukuoka 811-0295, Japan.#TAB#","institution_ids":["https://openalex.org/I100722782"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112612357","display_name":"Hiroyuki Kano","orcid":null},"institutions":[{"id":"https://openalex.org/I165522056","display_name":"Tokyo Denki University","ror":"https://ror.org/01pa62v70","country_code":"JP","type":"education","lineage":["https://openalex.org/I165522056"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroyuki Kano","raw_affiliation_strings":["Division of Science, Tokyo Denki University, Saitama, Japan","Division of Science, School of Science and Engi-neering, Tokyo Denki University, Hatoyama, Hiki-gun, Saitama 350-0394, Japan"],"affiliations":[{"raw_affiliation_string":"Division of Science, Tokyo Denki University, Saitama, Japan","institution_ids":["https://openalex.org/I165522056"]},{"raw_affiliation_string":"Division of Science, School of Science and Engi-neering, Tokyo Denki University, Hatoyama, Hiki-gun, Saitama 350-0394, Japan","institution_ids":["https://openalex.org/I165522056"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5110601611"],"corresponding_institution_ids":["https://openalex.org/I100722782"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04935765,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"94","issue":null,"first_page":"1877","last_page":"1882"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12549","display_name":"Image and Object Detection Techniques","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.9914000034332275,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9872999787330627,"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/smoothing","display_name":"Smoothing","score":0.8676073551177979},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.7422162890434265},{"id":"https://openalex.org/keywords/spline","display_name":"Spline (mechanical)","score":0.6156334280967712},{"id":"https://openalex.org/keywords/smoothing-spline","display_name":"Smoothing spline","score":0.5296851396560669},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5069215893745422},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48104169964790344},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.40905988216400146},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33696019649505615},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.1400926113128662},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09911409020423889}],"concepts":[{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.8676073551177979},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.7422162890434265},{"id":"https://openalex.org/C10390562","wikidata":"https://www.wikidata.org/wiki/Q581809","display_name":"Spline (mechanical)","level":2,"score":0.6156334280967712},{"id":"https://openalex.org/C107457265","wikidata":"https://www.wikidata.org/wiki/Q7546460","display_name":"Smoothing spline","level":4,"score":0.5296851396560669},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5069215893745422},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48104169964790344},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.40905988216400146},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33696019649505615},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.1400926113128662},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09911409020423889},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C31447003","wikidata":"https://www.wikidata.org/wiki/Q545002","display_name":"Spline interpolation","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isic.2014.6967637","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isic.2014.6967637","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Symposium on Intelligent Control (ISIC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W587336268","https://openalex.org/W1663973292","https://openalex.org/W1988718180","https://openalex.org/W2028994276","https://openalex.org/W2044474959","https://openalex.org/W2146766088","https://openalex.org/W2149740174","https://openalex.org/W2154965783","https://openalex.org/W2162870748","https://openalex.org/W2171007908","https://openalex.org/W2171724264","https://openalex.org/W3019769413","https://openalex.org/W3217015688","https://openalex.org/W4298876635","https://openalex.org/W6685512194"],"related_works":["https://openalex.org/W2160550653","https://openalex.org/W1004284732","https://openalex.org/W1833023352","https://openalex.org/W3125802181","https://openalex.org/W2033337756","https://openalex.org/W1980787558","https://openalex.org/W1981039615","https://openalex.org/W1498443186","https://openalex.org/W1690623585","https://openalex.org/W2158092971"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"a":[3,12,35,101,110],"problem":[4,102],"of":[5,15,37,64,80,106,112],"optimally":[6],"constructing":[7],"smoothing":[8,54,67,91],"spline":[9],"curves":[10],"for":[11,47,133],"given":[13,38],"set":[14,36],"data.":[16],"The":[17],"curve":[18,118],"is":[19,72,109,124],"constituted":[20],"by":[21,74,146],"employing":[22],"normalized":[23],"uniform":[24],"B-splines":[25],"as":[26],"basis":[27],"functions.":[28],"In":[29],"particular,":[30],"considering":[31],"the":[32,61,65,76,98,116,135,139,144],"case":[33],"when":[34],"data":[39,104,113],"includes":[40],"some":[41,120,147],"outliers,":[42],"we":[43,96],"develop":[44],"an":[45,70],"algorithm":[46,71],"detecting":[48],"such":[49],"outliers":[50],"so":[51],"that":[52,126],"L2":[53],"splines":[55,92],"can":[56,129],"be":[57,130],"robustly":[58],"constructed":[59],"with":[60],"optimal":[62,81],"estimate":[63],"so-called":[66],"parameter.":[68],"Such":[69],"developed":[73],"utilizing":[75],"difference":[77],"between":[78],"sensitivities":[79],"L":[82,87],"<sub":[83,88],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[84,89],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sub>":[85],"and":[86],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sub>":[90],"to":[93,100,138],"outliers.":[94],"Moreover,":[95],"apply":[97],"method":[99,128],"on":[103],"compression":[105],"\u201cDigital-Ink\u201d":[107],"which":[108],"sequence":[111],"sampled":[114],"from":[115],"traced":[117],"at":[119],"sampling":[121],"rate.":[122],"It":[123],"shown":[125],"our":[127],"used":[131],"effectively":[132],"excluding":[134],"influence":[136],"due":[137],"pen":[140],"slips.":[141],"We":[142],"demonstrate":[143],"effectiveness":[145],"experimental":[148],"studies.":[149]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
