{ "labelLang" : "hun", "responseDate" : "2024-03-29 15:51", "content" : { "otype" : "JournalArticle", "mtid" : 2688620, "status" : "APPROVED", "published" : true, "unhandledTickets" : 0, "oldTimestamp" : "2018-10-02T08:54:25.000+0000", "deleted" : false, "oldId" : 2688620, "lastRefresh" : "2024-03-18T15:27:30.450+0000", "lastModified" : "2019-06-24T10:18:41.757+0000", "created" : "2012-11-04T22:03:00.000+0000", "creator" : { "otype" : "Author", "mtid" : 10041074, "link" : "/api/author/10041074", "label" : "Kővári Bence András (informatika)", "familyName" : "Kővári", "givenName" : "Bence András", "published" : true, "oldId" : 10041074, "snippet" : true }, "lastDuplumOK" : "2019-06-24T10:18:41.781+0000", "lastDuplumSearch" : "2019-06-24T10:18:41.781+0000", "core" : true, "citation" : true, "publicationPending" : false, "type" : { "otype" : "PublicationType", "mtid" : 24, "link" : "/api/publicationtype/24", "label" : "Folyóiratcikk", "code" : 24, "otypeName" : "JournalArticle", "listPosition" : 1, "published" : true, "oldId" : 24, "snippet" : true }, "subType" : { "otype" : "SubType", "mtid" : 10000059, "link" : "/api/subtype/10000059", "label" : "Szakcikk (Folyóiratcikk)", "name" : "Szakcikk", "nameEng" : "Article", "docType" : { "otype" : "PublicationType", "mtid" : 24, "link" : "/api/publicationtype/24", "label" : "Folyóiratcikk", "code" : 24, "otypeName" : "JournalArticle", "listPosition" : 1, "published" : true, "oldId" : 24, "snippet" : true }, "listPosition" : 101, "published" : true, "oldId" : 10000059, "snippet" : true }, "category" : { "otype" : "Category", "mtid" : 1, "link" : "/api/category/1", "label" : "Tudományos", "published" : true, "oldId" : 1, "snippet" : true }, "languages" : [ { "otype" : "Language", "mtid" : 10002, "link" : "/api/language/10002", "label" : "Angol", "name" : "Angol", "nameEng" : "English", "published" : true, "oldId" : 2, "snippet" : true } ], "firstAuthor" : "Kovari, Bence", "authorships" : [ { "otype" : "PersonAuthorship", "mtid" : 5348626, "link" : "/api/authorship/5348626", "label" : "Kovari, Bence [Kővári, Bence András (informatika), szerző] Automatizálási és Alkalmazott Informatikai Tanszék (BME / VIK)", "listPosition" : 1, "share" : 1.0, "first" : true, "last" : false, "author" : { "otype" : "Author", "mtid" : 10041074, "link" : "/api/author/10041074", "label" : "Kővári Bence András (informatika)", "familyName" : "Kővári", "givenName" : "Bence András", "published" : true, "oldId" : 10041074, "snippet" : true }, "familyName" : "Kovari", "givenName" : "Bence", "authorTyped" : true, "editorTyped" : false, "otherTyped" : false, "type" : { "otype" : "AuthorshipType", "mtid" : 1, "link" : "/api/authorshiptype/1", "label" : "Szerző", "code" : 0, "published" : true, "oldId" : 0, "snippet" : true }, "published" : false, "oldId" : 20035099, "snippet" : true }, { "otype" : "PersonAuthorship", "mtid" : 5348627, "link" : "/api/authorship/5348627", "label" : "Charaf, Hassan [Charaf, Hassan (Informatika), szerző] Automatizálási és Alkalmazott Informatikai Tanszék (BME / VIK)", "listPosition" : 2, "share" : 0.0, "first" : false, "last" : true, "author" : { "otype" : "Author", "mtid" : 10000805, "link" : "/api/author/10000805", "label" : "Charaf Hassan (Informatika)", "familyName" : "Charaf", "givenName" : "Hassan", "published" : true, "oldId" : 10000805, "snippet" : true }, "familyName" : "Charaf", "givenName" : "Hassan", "authorTyped" : true, "editorTyped" : false, "otherTyped" : false, "type" : { "otype" : "AuthorshipType", "mtid" : 1, "link" : "/api/authorshiptype/1", "label" : "Szerző", "code" : 0, "published" : true, "oldId" : 0, "snippet" : true }, "published" : false, "oldId" : 20035098, "snippet" : true } ], "title" : "A study on the consistency and significance of local features in off-line signature verification", "identifiers" : [ { "otype" : "PublicationIdentifier", "mtid" : 862421, "link" : "/api/publicationidentifier/862421", "label" : "DOI: 10.1016/j.patrec.2012.10.011", "source" : { "otype" : "PlainSource", "mtid" : 6, "link" : "/api/publicationsource/6", "label" : "DOI", "type" : { "otype" : "PublicationSourceType", "mtid" : 10001, "link" : "/api/publicationsourcetype/10001", "label" : "DOI", "mayHaveOa" : true, "published" : true, "snippet" : true }, "name" : "DOI", "nameEng" : "DOI", "linkPattern" : "https://doi.org/@@@", "publiclyVisible" : true, "published" : true, "oldId" : 6, "snippet" : true }, "oaType" : "PAY", "oaFree" : true, "validState" : "IDENTICAL", "idValue" : "10.1016/j.patrec.2012.10.011", "realUrl" : "https://doi.org/10.1016/j.patrec.2012.10.011", "published" : false, "oldId" : 876514, "snippet" : true }, { "otype" : "PublicationIdentifier", "mtid" : 862419, "link" : "/api/publicationidentifier/862419", "label" : "WoS: 000315013000002", "source" : { "otype" : "PlainSource", "mtid" : 1, "link" : "/api/publicationsource/1", "label" : "WoS", "type" : { "otype" : "PublicationSourceType", "mtid" : 10003, "link" : "/api/publicationsourcetype/10003", "label" : "Indexelő adatbázis", "mayHaveOa" : false, "published" : true, "snippet" : true }, "name" : "WoS", "nameEng" : "WoS", "linkPattern" : "https://www.webofscience.com/wos/woscc/full-record/@@@", "publiclyVisible" : true, "published" : true, "oldId" : 1, "snippet" : true }, "oaFree" : false, "validState" : "IDENTICAL", "idValue" : "000315013000002", "realUrl" : "https://www.webofscience.com/wos/woscc/full-record/000315013000002", "published" : false, "oldId" : 876512, "snippet" : true }, { "otype" : "PublicationIdentifier", "mtid" : 862420, "link" : "/api/publicationidentifier/862420", "label" : "Scopus: 84869887671", "source" : { "otype" : "PlainSource", "mtid" : 3, "link" : "/api/publicationsource/3", "label" : "Scopus", "type" : { "otype" : "PublicationSourceType", "mtid" : 10003, "link" : "/api/publicationsourcetype/10003", "label" : "Indexelő adatbázis", "mayHaveOa" : false, "published" : true, "snippet" : true }, "name" : "Scopus", "linkPattern" : "http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-@@@", "publiclyVisible" : true, "published" : true, "oldId" : 3, "snippet" : true }, "oaFree" : false, "validState" : "NO", "idValue" : "84869887671", "realUrl" : "http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-84869887671", "published" : false, "oldId" : 876513, "snippet" : true }, { "otype" : "PublicationIdentifier", "mtid" : 862422, "link" : "/api/publicationidentifier/862422", "label" : "Teljes dokumentum: http://mycite.omikk.bme.hu/doc/139381.pdf", "source" : { "otype" : "PlainSource", "mtid" : 39, "link" : "/api/publicationsource/39", "label" : "Teljes dokumentum", "type" : { "otype" : "PublicationSourceType", "mtid" : 10006, "link" : "/api/publicationsourcetype/10006", "label" : "Link", "mayHaveOa" : true, "published" : true, "snippet" : true }, "name" : "Teljes dokumentum", "nameEng" : "Teljes dokumentum", "linkPattern" : "@@@", "publiclyVisible" : true, "published" : true, "oldId" : 39, "snippet" : true }, "oaFree" : false, "validState" : "NO", "idValue" : "http://mycite.omikk.bme.hu/doc/139381.pdf", "realUrl" : "http://mycite.omikk.bme.hu/doc/139381.pdf", "published" : false, "oldId" : 876515, "snippet" : true }, { "otype" : "PublicationIdentifier", "mtid" : 862423, "link" : "/api/publicationidentifier/862423", "label" : "Handle: 10890/4880", "source" : { "otype" : "PlainSource", "mtid" : 152, "link" : "/api/publicationsource/152", "label" : "Handle", "type" : { "otype" : "PublicationSourceType", "mtid" : 10006, "link" : "/api/publicationsourcetype/10006", "label" : "Link", "mayHaveOa" : true, "published" : true, "snippet" : true }, "name" : "Handle", "linkPattern" : "http://hdl.handle.net/@@@", "publiclyVisible" : true, "published" : true, "oldId" : 152, "snippet" : true }, "oaFree" : false, "validState" : "NO", "idValue" : "10890/4880", "realUrl" : "http://hdl.handle.net/10890/4880", "published" : false, "oldId" : 1449519, "snippet" : true } ], "journal" : { "otype" : "Journal", "mtid" : 3583, "link" : "/api/journal/3583", "label" : "PATTERN RECOGNITION LETTERS 0167-8655 1872-7344", "pIssn" : "0167-8655", "eIssn" : "1872-7344", "reviewType" : "REVIEWED", "noIF" : false, "sciIndexed" : true, "scopusIndexed" : true, "lang" : "FOREIGN", "hungarian" : false, "published" : true, "oldId" : 3583, "snippet" : true }, "volume" : "34", "issue" : "3", "firstPage" : "247", "lastPage" : "255", "firstPageOrInternalIdForSort" : "247", "pageLength" : 9, "publishedYear" : 2013, "abstractText" : "The computerized verification of scanned, handwritten signatures \nhas been extensively studied in the past decades, but there are \nstill several possibilities for improvement in the field. To \nachieve better verification results, we propose a simplified \nprobabilistic model for off-line signature verification. In our \nmodel, each of the verification steps can be mathematically \ndescribed and, therefore, individually analyzed and improved. \nUsing this model, we are able to predict the accuracy of a \nsignature verification system based on just a few a priori known \nparameters, such as the cardinality and the quality of input \nsamples. Several experiments have been conducted using our \nstatistics-based classifier to confirm the assumptions and the \nresults of our model. Based on the results, we can provide \nanswers to several old questions within the field, such as why \nis it so hard to achieve error rates below 10% or how does the \nnumber of original samples and features affect the final error \nrates.", "subjects" : [ { "otype" : "Classification", "mtid" : 10034, "link" : "/api/classification/10034", "label" : "Számítás- és információtudomány", "published" : true, "snippet" : true } ], "keywords" : [ { "otype" : "Keyword", "mtid" : 566, "link" : "/api/keyword/566", "label" : "CLASSIFICATION", "published" : true, "oldId" : 566, "snippet" : true }, { "otype" : "Keyword", "mtid" : 13918, "link" : "/api/keyword/13918", "label" : "Normal Distribution", "published" : true, "oldId" : 13918, "snippet" : true }, { "otype" : "Keyword", "mtid" : 1214180, "link" : "/api/keyword/1214180", "label" : "doktori iskola: Villamosmérnöki Tudományok", "published" : true, "oldId" : 1214180, "snippet" : true }, { "otype" : "Keyword", "mtid" : 1320121, "link" : "/api/keyword/1320121", "label" : "off-line signature verification", "published" : true, "oldId" : 1320121, "snippet" : true } ], "digital" : null, "printed" : null, "sourceYear" : 2012, "packet" : "bme-pa-migracio-20014-06-20-v01", "foreignEdition" : true, "foreignLanguage" : true, "fullPublication" : true, "conferencePublication" : false, "nationalOrigin" : true, "missingAuthor" : false, "oaType" : "PAY", "oaCheckDate" : "2024-03-18", "oaFree" : false, "oaByAuthor" : { "otype" : "Admin", "mtid" : 10039288, "link" : "/api/admin/10039288", "label" : "Szmolyán Mária (BME 4 admin - INAKTÍV)", "familyName" : "Szmolyán", "givenName" : "Mária", "published" : true, "oldId" : 10039288, "snippet" : true }, "citationCount" : 14, "citationCountUnpublished" : 0, "citationCountWoOther" : 13, "independentCitCountWoOther" : 13, "nationalOriginCitationCount" : 0, "foreignEditionCitationCount" : 14, "doiCitationCount" : 11, "wosCitationCount" : 10, "scopusCitationCount" : 6, "wosScopusCitationCount" : 12, "wosScopusCitationCountWoOther" : 12, "wosScopusIndependentCitationCount" : 12, "wosScopusIndependentCitationCountWoOther" : 12, "independentCitationCount" : 14, "selfCitationCount" : 0, "unhandledCitationCount" : 0, "citingPubCount" : 14, "independentCitingPubCount" : 14, "citingPubCountWoOther" : 13, "independentCitingPubCountWoOther" : 13, "unhandledCitingPubCount" : 0, "citedPubCount" : 2, "citedCount" : 2, "pubStats" : { "types" : [ { "type" : "Folyóiratcikk", "typeEng" : "Journal Article", "code" : 24, "count" : 10 }, { "type" : "Könyvrészlet", "typeEng" : "Chapter in Book", "code" : 25, "count" : 1 }, { "type" : "Könyv", "typeEng" : "Book", "code" : 23, "count" : 0 }, { "type" : "Egyéb konferenciaközlemény", "typeEng" : "Conference paper", "code" : 31, "count" : 2 }, { "type" : "Egyéb konferenciakötet", "typeEng" : "Conference proceedings", "code" : 32, "count" : 0 }, { "type" : "Oltalmi formák", "typeEng" : "Protection forms", "code" : 26, "count" : 0 }, { "type" : "Disszertáció", "typeEng" : "Thesis", "code" : 28, "count" : 1 }, { "type" : "Egyéb", "typeEng" : "Miscellaneous", "code" : 29, "count" : 0 }, { "type" : "Alkotás", "typeEng" : "Achievement", "code" : 22, "count" : 0 }, { "type" : "Kutatási adat", "typeEng" : "Research data", "code" : 33, "count" : 0 } ], "citationTypes" : [ { "type" : "Folyóiratcikk", "typeEng" : "Journal Article", "code" : 24, "countUnknown" : 0, "countIndependent" : 0, "countSelfCitation" : 0 }, { "type" : "Könyvrészlet", "typeEng" : "Chapter in Book", "code" : 25, "countUnknown" : 0, "countIndependent" : 0, "countSelfCitation" : 0 }, { "type" : "Könyv", "typeEng" : "Book", "code" : 23, "countUnknown" : 0, "countIndependent" : 0, "countSelfCitation" : 0 }, { "type" : "Egyéb konferenciaközlemény", "typeEng" : "Conference paper", "code" : 31, "countUnknown" : 0, "countIndependent" : 0, "countSelfCitation" : 0 }, { "type" : "Egyéb konferenciakötet", "typeEng" : "Conference proceedings", "code" : 32, "countUnknown" : 0, "countIndependent" : 0, "countSelfCitation" : 0 }, { "type" : "Oltalmi formák", "typeEng" : "Protection forms", "code" : 26, "countUnknown" : 0, "countIndependent" : 0, "countSelfCitation" : 0 }, { "type" : "Disszertáció", "typeEng" : "Thesis", "code" : 28, "countUnknown" : 0, "countIndependent" : 0, "countSelfCitation" : 0 }, { "type" : "Egyéb", "typeEng" : "Miscellaneous", "code" : 29, "countUnknown" : 0, "countIndependent" : 0, "countSelfCitation" : 0 }, { "type" : "Alkotás", "typeEng" : "Achievement", "code" : 22, "countUnknown" : 0, "countIndependent" : 0, "countSelfCitation" : 0 }, { "type" : "Kutatási adat", "typeEng" : "Research data", "code" : 33, "countUnknown" : 0, "countIndependent" : 0, "countSelfCitation" : 0 } ], "years" : [ { "year" : 2013, "publicationCount" : 0, "citationCount" : 3, "independentCitationCount" : 3, "citingPubCount" : 3, "independentCitingPubCount" : 3, "oaStats" : null, "oaStats2" : null }, { "year" : 2014, "publicationCount" : 0, "citationCount" : 3, "independentCitationCount" : 3, "citingPubCount" : 3, "independentCitingPubCount" : 3, "oaStats" : null, "oaStats2" : null }, { "year" : 2015, "publicationCount" : 0, "citationCount" : 0, "independentCitationCount" : 0, "citingPubCount" : 0, "independentCitingPubCount" : 0, "oaStats" : null, "oaStats2" : null }, { "year" : 2016, "publicationCount" : 0, "citationCount" : 3, "independentCitationCount" : 3, "citingPubCount" : 3, "independentCitingPubCount" : 3, "oaStats" : null, "oaStats2" : null }, { "year" : 2017, "publicationCount" : 0, "citationCount" : 0, "independentCitationCount" : 0, "citingPubCount" : 0, "independentCitingPubCount" : 0, "oaStats" : null, "oaStats2" : null }, { "year" : 2018, "publicationCount" : 0, "citationCount" : 1, "independentCitationCount" : 1, "citingPubCount" : 1, "independentCitingPubCount" : 1, "oaStats" : null, "oaStats2" : null }, { "year" : 2019, "publicationCount" : 0, "citationCount" : 1, "independentCitationCount" : 1, "citingPubCount" : 1, "independentCitingPubCount" : 1, "oaStats" : null, "oaStats2" : null }, { "year" : 2020, "publicationCount" : 0, "citationCount" : 1, "independentCitationCount" : 1, "citingPubCount" : 1, "independentCitingPubCount" : 1, "oaStats" : null, "oaStats2" : null }, { "year" : 2021, "publicationCount" : 0, "citationCount" : 1, "independentCitationCount" : 1, "citingPubCount" : 1, "independentCitingPubCount" : 1, "oaStats" : null, "oaStats2" : null }, { "year" : 2022, "publicationCount" : 0, "citationCount" : 0, "independentCitationCount" : 0, "citingPubCount" : 0, "independentCitingPubCount" : 0, "oaStats" : null, "oaStats2" : null }, { "year" : 2023, "publicationCount" : 0, "citationCount" : 1, "independentCitationCount" : 1, "citingPubCount" : 1, "independentCitingPubCount" : 1, "oaStats" : null, "oaStats2" : null } ] }, "ratings" : [ { "otype" : "SjrRating", "mtid" : 11162868, "link" : "/api/sjrrating/11162868", "label" : "sjr:Q1 (2013) Scopus - Software PATTERN RECOGNITION LETTERS 0167-8655", "listPos" : 81, "rankValue" : 0.24, "type" : "journal", "ratingType" : { "otype" : "RatingType", "mtid" : 10002, "link" : "/api/ratingtype/10002", "label" : "sjr", "code" : "sjr", "published" : true, "snippet" : true }, "subject" : { "otype" : "ClassificationExternal", "mtid" : 1712, "link" : "/api/classificationexternal/1712", "label" : "Scopus - Software", "published" : true, "oldId" : 1712, "snippet" : true }, "ranking" : "Q1", "calculation" : "DIRECT", "published" : true, "snippet" : true } ], "ratingsForSort" : "Q1", "hasCitationDuplums" : false, "inSelectedPubs" : "10041074", "userChangeableUntil" : "2014-01-31T07:05:14.000+0000", "publishDate" : "2014-06-23T17:04:30.000+0000", "directInstitutesForSort" : "Automatizálási és Alkalmazott Informatikai Tanszék (BME / VIK)", "ownerAuthorCount" : 2, "ownerInstituteCount" : 6, "directInstituteCount" : 1, "authorCount" : 2, "contributorCount" : 0, "hasQualityFactor" : true, "link" : "/api/publication/2688620", "label" : "Kovari Bence et al. A study on the consistency and significance of local features in off-line signature verification. (2013) PATTERN RECOGNITION LETTERS 0167-8655 1872-7344 34 3 247-255", "template" : "