{"created":"2023-05-15T14:21:36.570760+00:00","id":3323,"links":{},"metadata":{"_buckets":{"deposit":"b8e9ff1c-6e52-481c-9202-6c02c2b3abc0"},"_deposit":{"created_by":3,"id":"3323","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3323"},"status":"published"},"_oai":{"id":"oai:bunkyo.repo.nii.ac.jp:00003323","sets":["1:26:190"]},"author_link":["4290"],"item_5_biblio_info_13":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1985-01-01"},"bibliographicPageEnd":"30","bibliographicPageStart":"19","bibliographicVolumeNumber":"6","bibliographic_titles":[{"bibliographic_title":"情報研究"},{"bibliographic_title":"Information and Communication Studies"}]}]},"item_5_date_43":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2012-01-17"}]},"item_5_description_12":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"　Many people believe that a mathematica l theory does not exist even now which can treat patterns to be recognized using a unified approach in the whole field of patternrecognition, i.e.preprocessing, feature-extraction, classification, etc..In this paper it is examined some examples of contraction mapping T : Φ→Φ which has started S.Suzuki building up the mathematical theory of recognizing patterns.\n　Mapping T has four properties. The most important property of them is an idempotent law T ? T =T.Five examples of T are presented : (1)reduced structural-model mapping (2)sampling (3)projector (4)band- limited (5)quantization (6)operator preserving an average similarity measure. By giving meanings of those examples we shall make it clear how much mapping T plays an fundamentally important role on the scene of obtaining a reduced representation of an input pattern to be recognized having various information.","subitem_description_type":"Abstract"}]},"item_5_description_38":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_5_source_id_19":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03893367"}]},"item_5_text_39":{"attribute_name":"本文言語","attribute_value_mlt":[{"subitem_text_value":"日本語"}]},"item_5_text_42":{"attribute_name":"ID","attribute_value_mlt":[{"subitem_text_value":"BKSJ060003"}]},"item_5_text_7":{"attribute_name":"Author","attribute_value_mlt":[{"subitem_text_value":"Suzuki, Shoichi"}]},"item_5_text_8":{"attribute_name":"所属機関","attribute_value_mlt":[{"subitem_text_value":"文教大学情報学部"}]},"item_5_text_9":{"attribute_name":"Institution","attribute_value_mlt":[{"subitem_text_value":"Bunkyo University, School of Information and Communication"}]},"item_5_version_type_35":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"鈴木, 昇一"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-03-24"}],"displaytype":"detail","filename":"BKSJ060003.pdf","filesize":[{"value":"683.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"BKSJ060003.pdf","url":"https://bunkyo.repo.nii.ac.jp/record/3323/files/BKSJ060003.pdf"},"version_id":"a0453e2b-f32e-4681-8d4b-651f4ea1072e"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"収縮写像に関する一考察","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"収縮写像に関する一考察"},{"subitem_title":"A Consideration on Contraction Mapping"}]},"item_type_id":"5","owner":"3","path":["190"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-01-17"},"publish_date":"2012-01-17","publish_status":"0","recid":"3323","relation_version_is_last":true,"title":["収縮写像に関する一考察"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T16:41:56.137156+00:00"}