{"updated":"2025-01-21T08:20:16.634910+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00109428","sets":["6504:6739:7812"]},"path":["7812"],"owner":"6748","recid":"109428","title":["BLASTアルゴリズムのハードウェア化の検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-03-06"},"_buckets":{"deposit":"f6cce7a0-894e-43dd-b702-ad91b858d1b7"},"_deposit":{"id":"109428","pid":{"type":"depid","value":"109428","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"BLASTアルゴリズムのハードウェア化の検討","author_link":["23706","23705","23704"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"BLASTアルゴリズムのハードウェア化の検討"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"アーキテクチャ","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2012-03-06","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"会津大"},{"subitem_text_value":"会津大"},{"subitem_text_value":"会津大"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/109428/files/IPSJ-Z74-1K-5.pdf"},"date":[{"dateType":"Available","dateValue":"2014-12-18"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-Z74-1K-5.pdf","filesize":[{"value":"653.4 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"e0312c59-1f0c-4ab2-99ad-fd5c2df40c9a","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2012 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"石川淑"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田中飛鳥"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"宮崎敏明"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"Basic Local Alignment Search Tool (BLAST)は最も有名なシーケンスアライメントツールの一つである。シーケンスアライメントとはタンパク質（またはDNA）データベースから検索対象となるタンパク質（またはDNA）配列を列挙することであり、配列同士の類似部分検索のために使用される。シーケンスアライメントは、生物学上の進化や遺伝子系図を調べる上で重要であることから、バイオインフォマティクス分野では欠かせない情報である。BLASTは、seeding（ステップ1）、ungapped extension（ステップ2）、gapped extension（ステップ3）という3つの処理ステップからなる。ステップ3のgapped extensionではSmith-Waterman アルゴリズムというDP(Dynamic Programming)が使用されており、従来ハードウェアによる多くの高速化手法が提案されている。しかし、BLAST全体をハードウェア化することは行われていない。本稿では、BLASTの高速処理を目指してアルゴリズム全体のハードウェア化を検討したので報告する。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"160","bibliographic_titles":[{"bibliographic_title":"第74回全国大会講演論文集"}],"bibliographicPageStart":"159","bibliographicIssueDates":{"bibliographicIssueDate":"2012-03-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2012"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"created":"2025-01-18T23:51:52.233459+00:00","id":109428,"links":{}}