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  1. B200 工学部/工学研究科
  2. B200a 雑誌掲載論文
  3. 学術雑誌

Personalizabilityを考慮した推薦システムの提案

http://hdl.handle.net/2237/20852
http://hdl.handle.net/2237/20852
fca97bc9-57f1-4b5b-97c4-f806f2af1ab8
名前 / ファイル ライセンス アクション
42_A_Proposal_of_Recommendation_System.pdf 42_A_Proposal_of_Recommendation_System.pdf (1.5 MB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2014-11-21
タイトル
タイトル Personalizabilityを考慮した推薦システムの提案
言語 ja
その他のタイトル
その他のタイトル A Proposal of Recommendation System Considering Personalizability
言語 en
著者 吉川, 大弘

× 吉川, 大弘

WEKO 54705

ja 吉川, 大弘

Search repository
Yoshikawa, Tomohiro

× Yoshikawa, Tomohiro

WEKO 54706

en Yoshikawa, Tomohiro

Search repository
森, 貴章

× 森, 貴章

WEKO 54707

ja 森, 貴章

Search repository
Mori, Takafumi

× Mori, Takafumi

WEKO 54708

en Mori, Takafumi

Search repository
古橋, 武

× 古橋, 武

WEKO 54709

ja 古橋, 武

Search repository
Furuhashi, Takeshi

× Furuhashi, Takeshi

WEKO 54710

en Furuhashi, Takeshi

Search repository
アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
権利
言語 ja
権利情報 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。Notice 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. Comments are welcome. Mail to address editj@ipsj.or.jp, please.
抄録
内容記述 近年,インターネットの普及とそれにともなう各種メディアの発達により,ユーザがアクセス可能な情報の量は膨大なものとなったが,一方で,ユーザにとって価値のある情報を選択することは困難となっている.そのため,ユーザのアイテム選択を支援する"レコメンデーション"に注目が集まり,様々な推薦システムが実用化され始めている.このような推薦システムの評価には,これまで主に"精度"が用いられてきたが,近年,ユーザ満足度の観点から,他にも様々な側面を評価する必要性が指摘され始めている."Serendipity"はその中の1つであり,推薦アイテムの目新しさ,意外性を表す.本論文では,Serendipityの一面として"Personalizability"を定義し,Personalizabilityを考慮した推薦手法を提案する.また,提案手法をベンチマークデータに適用し,推薦における精度とPersonalizabilityのバランスが調節可能であること,従来手法と比べ,Personalizabilityにおいて優れていることを示す.
言語 ja
内容記述タイプ Abstract
抄録
内容記述 Recently, a user can access a huge amount of information with the popularization of Internet and the development of media associated with that. On the other hand, it becomes difficult for him/her to choose desirable or valuable ones. Then various recommendation systems have been studied and put into practical use to support users' selection. Though "accuracy" has been used as the evaluation of these systems so far, it is said that other evaluation factors are also needed from the aspect of the satisfaction of users. "Serendipity," which includes novelty or unexpectedness, is one of the evaluation indexes for user satisfaction. This paper defines and quantifies "Personalizability" as a part of "Serendipity." This paper proposes a recommendation system considering "Personalizability," and applies the proposed method to benchmark data. It shows that this method can adjust the balance between "Accuracy" and "Personalizability" and it is superior to the conventional method in terms of "Personalizability."
言語 en
内容記述タイプ Abstract
出版者
言語 ja
出版者 一般社団法人情報処理学会
言語
言語 jpn
資源タイプ
資源タイプresource http://purl.org/coar/resource_type/c_6501
タイプ journal article
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
関連情報
関連タイプ isVersionOf
識別子タイプ URI
関連識別子 http://id.nii.ac.jp/1001/00091259/
ISSN
収録物識別子タイプ PISSN
収録物識別子 0387-5806
書誌情報 ja : 情報処理学会論文誌: 数理モデル化と応用

巻 6, 号 1, p. 111-118, 発行日 2013-03
著者版フラグ
値 publisher
URI
識別子 http://id.nii.ac.jp/1001/00091259/
識別子タイプ URI
URI
識別子 http://hdl.handle.net/2237/20852
識別子タイプ HDL
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