{"_buckets": {"deposit": "f90c01c1-ecb4-4010-a9c6-edb060957ac5"}, "_deposit": {"created_by": 2, "id": "759", "owners": [2], "pid": {"revision_id": 0, "type": "depid", "value": "759"}, "status": "published"}, "_oai": {"id": "oai:kutarr.kochi-tech.ac.jp:00000759", "sets": ["12"]}, "author_link": ["2057", "2061", "2060", "2062", "2059", "2058"], "item_8_alternative_title_19": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Proposal of clustering technique in P2P network"}]}, "item_8_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2007-05-10", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "38", "bibliographicPageEnd": "54", "bibliographicPageStart": "49", "bibliographicVolumeNumber": "2007", "bibliographic_titles": [{"bibliographic_title": "情報処理学会研究報告. DSM, [分散システム/インターネット運用技術]"}]}]}, "item_8_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "近年、ファイル共有やコミュニケーションツールなどにおいて、 P2Pネットワークアプリケーションが注目を集めている　P2Pネットワークでは効率的な検索や負荷分散などのため、クラスタリングと呼ばれるピアをグループ化する手法が使用されている。しかし、既存のクラスタリングは各ピアのクラスタ用パラメータが頻繁に変化した場合を想定しておらず、ユーザ同士の会話の内容によってグループ化を行うサービスなどには適さない。そこで本報告では、あえて明確なグループ化を行わないことによって柔軟なクラスタリングを行う手法を提案する.また、本手法の適応例としてオンラインゲームの多人数参加型テトリスを実装した。\nIn recent years, lots of file sharing applications and communication tools based on the P2P network system have been used. On the P2P network, grouping mechanism called clustering is used to increase efficiency of information search or load balancing. However, existing clustering mechanisms does not react to frequent move of peer. Therefore, these axe not suitable for network applications such as communication tools based on groups of peer which are organized according to content of communication. In this report, we proposed clustering mechanism which does not provide strict grouping but flexible grouping, by which a peer is allowed to belong to several groups. Furthermore, we implemented trial application, massively multiplayer online Tetris, as example of network application with proposal clustering mechanism.", "subitem_description_type": "Abstract"}]}, "item_8_publisher_33": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "情報処理学会"}]}, "item_8_rights_13": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "ここに掲載した著作物の利用に関する注意 本著作物の著作権は（社）情報処理学会に帰属します。本著作物は著作権者である情報処理学会の許可のもとに掲載するものです。ご利用に当たっては「著作権法」ならびに「情報処理学会倫理綱領」に従うことをお願いいたします。\nNotice for the use of this material The copyright of this material is retained by the Information Processing Society of Japan (IPSJ). This material is published on this web site with the agreement of the author (s) and the IPSJ. Please be complied with Copyright Law of Japan and the Code of Ethics of the IPSJ if any users wish to reproduce, make derivative work, distribute or make available to the public any part or whole thereof. All Rights Reserved, Copyright (C) Information Processing Society of Japan."}]}, "item_8_source_id_10": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA11559681", "subitem_source_identifier_type": "NCID"}]}, "item_8_source_id_8": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0919-6072", "subitem_source_identifier_type": "ISSN"}]}, "item_8_version_type_16": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "川田, 量久"}], "nameIdentifiers": [{"nameIdentifier": "2057", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "石本, 一生"}], "nameIdentifiers": [{"nameIdentifier": "2058", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "植田, 和憲"}], "nameIdentifiers": [{"nameIdentifier": "2059", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "KAWADA, Kazuhisa"}], "nameIdentifiers": [{"nameIdentifier": "2060", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "ISHIMOTO, Issei"}], "nameIdentifiers": [{"nameIdentifier": "2061", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "UEDA, Kazunori"}], "nameIdentifiers": [{"nameIdentifier": "2062", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2019-02-13"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "ipsj_2007_38_49.pdf", "filesize": [{"value": "521.3 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 521299.99999999994, "url": {"label": "ipsj_2007_38_49.pdf", "url": "https://kutarr.kochi-tech.ac.jp/record/759/files/ipsj_2007_38_49.pdf"}, "version_id": "c5fa9e18-2275-49e2-a04b-ac2f41dfa19c"}]}, "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": "technical report", "resourceuri": "http://purl.org/coar/resource_type/c_18gh"}]}, "item_title": "P2Pネットワークにおけるクラスタリング手法の提案", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "P2Pネットワークにおけるクラスタリング手法の提案"}]}, "item_type_id": "8", "owner": "2", "path": ["12"], "permalink_uri": "http://hdl.handle.net/10173/293", "pubdate": {"attribute_name": "公開日", "attribute_value": "2007-12-27"}, "publish_date": "2007-12-27", "publish_status": "0", "recid": "759", "relation": {}, "relation_version_is_last": true, "title": ["P2Pネットワークにおけるクラスタリング手法の提案"], "weko_shared_id": -1}