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中村 聡史  (twitter: nakamura) 京都大学大学院  情報学研究科 [email_address] サーチとインタラクション
研究活動 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],人に注目した研究
Web  に関する研究  (1): 2002 年~ ,[object Object],[object Object],中村聡史 ,  塚本昌彦 ,  西尾章治郎 :  コンテンツ流通制御を考慮したウェブコンテンツ共有システムの実現 , 情報処理学会論文誌 , Vol. 45, No. 1, pp. 74-83 (2004 年 1 月 ).
Web  に関する研究  (2): 2004 年~ ,[object Object],Satoshi Nakamura, Mitsuru Minakuchi and Katsumi Tanaka: Energy Browser: To Make Exercise Enjoyable and Interesting, ACE 2005, pp.258-261. (June 2005).
Web  に関する研究  (3): 2004 年~ ,[object Object],Hisashi Miyamori, Satoshi Nakamura, Katsumi Tanaka: Generation of Views of TV Content Using TV Viewers'  Perspectives Expressed in Live Chats on the Web, ACM Multimedia2005, pp.853-861 (Nov. 2005).
興味 ,[object Object],[object Object]
サーチとインタラクション ,[object Object],[object Object],[object Object],[object Object],[Nakamura 07]  Satoshi Nakamura , Shinji Konishi, Adam Jatowt, …, and Katsumi Tanaka:  Trustworthiness Analysis of Web Search Results, Proceedings of ECDL 2007.
ユーザ側の情報 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],バークレー  レストラン Search
ユーザ・サービス間ギャップ コンテキスト 検索意図 Profile Web Pages Products Search Service User ギャップ Keyword(s) Page Page Page Prod. Info 情報量
ユーザ・サービス間ギャップ 複雑なクエリは入力できない Search ,[object Object],[object Object],good restaurant regional food date:tomorrow loc:CA upto $400 health:not good
目的 ,[object Object],[object Object],ユーザとサーチサービスの橋渡し Information Amount
サーチとインタラクション Get Page Crawling Pages Annotations Search Results Search Results Get Annotation Annotation Interact Reranked Results
サーチとインタラクション ,[object Object],[object Object],[object Object]
サーチとインタラクション ,[object Object],[object Object],[object Object]
Rerank-by-Example ,[object Object],: Query (Jaguar)  1. Jaguar (Animal) 2. Jaguar (Mac OS) 3. Jaguar (Car) N. Jaguar (Animal) N-1. Jaguar (Car) 5. Jaguar (Animal) 4. Jaguar (Car)
Rerank-by-Example http://rerank.jp/ Takehiro Yamamoto,  Satoshi Nakamura , and Katsumi Tanaka: Rerank-By-Example: Efficient Browsing of Web Search Results, Proc. of DEXA2009, pp.801-810. Satoshi Nakamura , Takehiro Yamamoto and Katsumi Tanaka:  Editable Web Browser: Edit-and-Propagate Operation for Web Browsing, Proc. of WIDM 2007, pp.73-80.
Rerank Everything サービス横断ですべてを並び替える! Takehiro Yamamoto,  Satoshi Nakamura , Katsumi Tanaka: RerankEverything: A Reranking Interface for Browsing Ranked Results, WISS 2009, in Japanese
Rerank Everything ,[object Object],5 2 N 文字列ベース 数値ベース 熱海温泉 2 N ¥  5,000 ¥  1,000 ¥ 20,000 熱海温泉 数値ベース 2 N ¥  5,000 ¥  1,000 ¥  2,000 ¥ 10,000 Takehiro Yamamoto,  Satoshi Nakamura , Katsumi Tanaka: RerankEverything: A Reranking Interface for Browsing Ranked Results, WISS 2009, in Japanese 1 N-1 1 N-1 ¥ 10,000 熱海温泉 熱海温泉 1 N-1
Rerank Everything ,[object Object],5 文字列ベース 数値ベース 2 N ¥  5,000 ¥  1,000 ¥  2,000 ¥ 10,000 Takehiro Yamamoto,  Satoshi Nakamura , Katsumi Tanaka: RerankEverything: A Reranking Interface for Browsing Ranked Results, WISS 2009, in Japanese 1 N-1 N 熱海温泉 1 N-1 2 熱海温泉 熱海温泉 熱海温泉
Rerank Everything ,[object Object],5 文字列ベース 数値ベース 2 N ¥  5,000 ¥  1,000 ¥  2,000 ¥ 10,000 Takehiro Yamamoto,  Satoshi Nakamura , Katsumi Tanaka: RerankEverything: A Reranking Interface for Browsing Ranked Results, WISS 2009, in Japanese 数値ベース 1 N-1 N 熱海温泉 1 N-1 2 熱海温泉 熱海温泉 熱海温泉 ¥ 10,000 1 ¥  5,000 N-1 ¥  1,000 N ¥  2,000 2 ¥ 10,000 ¥ 10,000
Rerank Everything ,[object Object],http://rerank.jp/everything
[object Object],[object Object],[object Object],SyncRerank:  並列検索 Satoshi Nakamura , T. Yamamoto, K. Tanaka: SyncRerank: Reranking Multi Search Results Based on Vertical and Horizontal Propagation of User Intention, Proc. of WISE 2008, pp.120-135.
サーチとインタラクション ,[object Object],[object Object],[object Object]
SBSearch  ,[object Object],[object Object],[Yambe ’07a] Yusuke Yambe, Adam Jatowt,  Satoshi Nakamura  and Katsumi Tanaka:  Can Social Bookmark Enhance Web Search?, Proceedings of JCDL2007, pp.107-116. [Yambe ’07a] Yusuke Yambe, Adam Jatowt,  Satoshi Nakamura  and Katsumi Tanaka: Towards Improving Web Search by Utilizing Social Bookmarks, Proceedings of ICWE 2007,.
SBSearch: Example of Reranking Query: wii / SBRank:0.5 /  印象タグ : useful 1st  (from  63th ) :  Wii-Tube  – Let’s watch  YouTube with wii 2nd  (from  80th ):  Yahoo News: a man confirmed  effect of diet by playing wii 3rd  (from  33rd ):  Itmedia Biz ID: Can we control  PowerPoint with Wii remote?
Thermarry:  印象による動画検索 ,[object Object],Satoshi Nakamura , K. Tanaka: Video Search by Impression Extracted from Social Annotation, Proc. of WISE 2009, pp.401-414. 感性の抽出 ・・ for student ・・・・ ・・・・・・・・・・・・・・・・・・ Uni ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ Blogs ・・・  Actor Name ・・・・  ・・ Good ・・・・・・ ・・・・・ Science ・・・ ・・・・・・・・・・・・・・・・・・・ Useful ・・ Japan ・・・・・・・・・・・・・・・・・・・・・・・・・・ Social Annotation time Comments to a video clip A video clip Social Annotation Title Summary
Impression Graph Control for Reranking
11 位から再ランキング 8 位から再ランキング 10 位から再ランキング
サーチとインタラクション ,[object Object],[object Object],[object Object]
緩和検索 ,[object Object],[object Object],京都で 豆腐とか京都っぽい ... 京都  豆腐 ?   和食 京都 豆腐 和食 湯葉 湯豆腐 京野菜 Yasufumi Kaneko,  Satoshi Nakamura , Hiroaki Ohshima, Katsumi Tanaka: Query Relaxation Based on Users' Unconfidences on Query Terms and Web Knowledge Extraction, ICADL 2008, pp. 71-81 http://www.dl.kuis.kyoto-u.ac.jp/kaneko/
オノマトペロリ ,[object Object],[object Object],[object Object],カンウィパーラートサムルアイパン,渡辺知恵美, 中村聡史 : オノマトペロリ:オノマトペを利用した料理推薦システム,情報処理学会第 73 回デジタルドキュメント研究会 (2009)
挟み込む検索 ,[object Object],[object Object],[object Object],[object Object],Naoto Asahi, Takehiro Yamamoto,  Satoshi Nakamura  and Katsumi Tanaka: Finding Intermediate Entity between Two Examples on the Web, ACM WIDM 2009 (Nov. 2009). http://www.dl.kuis.kyoto-u.ac.jp/~n.asahi/BetweenFinder/ ワカナゴ ブリ ハマチ
WeBrowSearch ,[object Object],[object Object],Taiga Yoshida,  Satoshi Nakamura , Katsumi Tanaka: WeBrowSearch: Toward Web Browser with Autonomous Search, WISE2007, LNCS 4831, Springer, pp. 135-146 (Dec. 2007). iPod Zune サーチで繋げる
橋渡し ,[object Object],[object Object],[object Object],サービスの多様化と クエリから最適なサービスの選択 情報到達容易性とインタラクションの モデルの確立 情報量
世界に影響を与えるには・・・ Intel (80.2%), AMD (11.1%) [2007/04, iSuppli] Windows (91.46%), Mac OS (7.57%), Linux (0.67%) [2008/01, Net Applications] Internet Explorer (84.66%), Mozilla Firefox (12.72%), Safari (1.79%), Opera (0.61%), … [2007/07, OneStat] Google (62.4%), Yahoo! (12.8%), Baidu (5.2%), MSN Live! (2.9%), Naver (2.4%) [2007/12, comScore] Next Generation Search 人の力を活用 検索ランキングを人の手に
コラボレーションを http://web-gakkai.org/ ウェブは、技術、学術、ビジネス、制度、文化が一体となって進化します。「世界に影響を与えるウェブ研究を行う」にはどうすればよいか、「世界に影響を与えるビジネスを生み出す」にはどうすればよいかを、 研究者、エンジニアをはじめ、経営者、投資家、法律家、行政・政策担当者など、さまざまな人が「高いレベルで」交流することが重要 だと考えます。本シンポジウムは、学術に軸足をおいた相互交流の機会を提供し、世界に影響を与えるウェブ研究・ウェブビジネスを継続的に生み出す場となることを目的とします。皆様のご参加をお待ちしております。
[email_address] Twitter: nakamura Search & Interaction

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