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Multi-modal Content Retrieval and Presentation and Broadcast Content Generation for Mobile Environment

Research Project

Project/Area Number 14208036
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field 情報システム学(含情報図書館学)
Research InstitutionKyoto University

Principal Investigator

TANAKA Katsumi  Kyoto University, Graduate School of Informatics, Professor, 情報学研究科, 教授 (00127375)

Co-Investigator(Kenkyū-buntansha) SUMIYA Kazutoshi  Kyoto University, Graduate School of Informatics, Associate Professor, 情報学研究科, 助教授 (60314499)
OYAMA Satoshi  Kyoto University, Graduate School of Informatics, Assistant Professor, 情報学研究科, 助手 (30346100)
TANAKA Hiroya  University of Tokyo, Institute of Industrial Science, Assistant Professor, 生産技術研究所, 助手 (00372574)
Project Period (FY) 2002 – 2004
Project Status Completed (Fiscal Year 2004)
Budget Amount *help
¥39,130,000 (Direct Cost: ¥30,100,000、Indirect Cost: ¥9,030,000)
Fiscal Year 2004: ¥10,010,000 (Direct Cost: ¥7,700,000、Indirect Cost: ¥2,310,000)
Fiscal Year 2003: ¥13,650,000 (Direct Cost: ¥10,500,000、Indirect Cost: ¥3,150,000)
Fiscal Year 2002: ¥15,470,000 (Direct Cost: ¥11,900,000、Indirect Cost: ¥3,570,000)
Keywordscross-media retrieval / search engine / query relaxation / content composition / hypermedia / image retrieval / mobile information retrieval / query language / モバイル機器 / WWW / 情報検索 / ユーザ対話 / SMIL / 情報統合 / メタサーチ / クロスメディア / ユーザインタフェース / プレゼンテーション / 話題構造分析
Research Abstract

The aim of the research is to realize advanced mobile content services by developing new software technologies for retrieving and presenting contents on mobile terminals. We have mainly researched and developed the following five technologies :
(1)Research on autonomous content presentation :
We have developed a passive-viewing method by automatically acquiring by mobile terminals and transforming operation manual information of appliance devices or Web retrieval results in general into CG animation content with synthesized speech. Also, in order to realize multi-modal retrieval of video data, we developed a querying method by sketching moving objects trace.
(2)Research on cross-media meta-search engine :
In order to retrieve heterogeneous media-type contents by simply giving a few keywords, we developed a meta-search engine based on the method called "query relaxation". The method relaxes a given query into two subqueries, and these subqueires are given to a text-based Web search engine a … More nd an image search engine, respectively. The intersection of these two search engines' retrieval results is returned as an answer The evaluation work shows that our method improves the recall ratio three times than conventional image search engine with loss of 20 % precision ratio.
(3)Topic structure extraction from users' dialogue :
We developed a Web retrieval system which retrieves related pages by the dialogue's topic structure extracted from users' dialogue such as chat and e-mails by mobile phones. As for Blog information, we developed a method to compute the "trust" degree of retrieved Web pages by analyzing their related Blog informatioa Also, we implemented a Blog listening system by which user can browse Web pages and listen to their related Blog information.
(4)Dynamic composition of multimedia contents for mobile broadcasting :
We designed and implemented a scripting language called MetaSMIL which aims to describe the way of composing several stream contents. The major characteristics of MetaSMIL are the expressive power of query embedding and integrity-constraint specification for composition. Also, in order to realize composition of Web pages and photo images captured by digital cameras or mobile phones, we developed a way to interconnect photo images and Web pages that are regarded as images.
(5)Adding autonomous retrieval and presentation capabilities to Web :
We developed a method to add autonomous retrieval and presentation capabilities to Web pages that are displayed on multiple screens, by which Web pages are autonomously presented and their related pages are retrieved by pasting a Web page to some screen devices. Less

Report

(4 results)
  • 2004 Annual Research Report   Final Research Report Summary
  • 2003 Annual Research Report
  • 2002 Annual Research Report
  • Research Products

    (30 results)

All 2005 2004 2003 2002 Other

All Journal Article (16 results) Book (2 results) Publications (12 results)

  • [Journal Article] RelaxImage : A Cross-Media Meta-Search Engine for Searching Images from Web Based on Query Relaxation2005

    • Author(s)
      Akihiro Kuwabara, Katsumi Tanaka
    • Journal Title

      Proc.of the 21st IEEE International Conference on Data Engineering (ICDE2005)

      Pages: 1102-1103

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] An Environment for Collaborative Content Acquisition and Editing by Coordinated Ubiquitous Devices2005

    • Author(s)
      Yutaka Kidawara, Takanori Uchiyama, Katsumi Tanaka
    • Journal Title

      Proc.of the 14th International World Wide Web Conference (WWW2005)

      Pages: 782-791

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] RelaxImage : A Cross-Media Meta-Search Engine for Searching Images from Web Basedon Query Relaxation (demo paper)2005

    • Author(s)
      Akihiro Kuwabara, Katsumi Tanaka
    • Journal Title

      Proc.of the 21st IEEE International Conference on Data Engineering (ICDE2005)

      Pages: 1102-1103

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] RelaxImage : A Cross-Media Meta-Search Engine for Searching Images from Web Based on Query Relaxation2005

    • Author(s)
      Akihiro Kuwabara, Katsumi Tanaka
    • Journal Title

      Proc.of the 21^<st> IEEE International Conference on Data Engineering (ICDE2005) (demo paper 掲載予定)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Continuous Web : A New Image-Based Hypermedia and Scape-Oriented Browsing2004

    • Author(s)
      Hiroya Tanaka, Katsumi Tanaka
    • Journal Title

      Proceedings of The 13th International World Wide Web Conference (WWW2004)

      Pages: 240-241

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Continuous Web : A New Image-Based Hypermedia and Scape-Oriented Browsing2004

    • Author(s)
      Hiroya Tanaka, Katsumi Tanaka
    • Journal Title

      Proceedings of The 13th International World Wide Web Conference (WWW2004), New York City

      Pages: 240-241

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Continuous Web : A New Image-Based Hypermedia and Scape-Oriented Browsing2004

    • Author(s)
      Hiroya Tanaka, Katsumi Tanaka
    • Journal Title

      Proceedings of the 13th International World Wide Web Conference (WWW2004), New York City, U.S.

      Pages: 240-241

    • Related Report
      2004 Annual Research Report
  • [Journal Article] TV2Web : Generating and Browsing Web with Multiple LOD from Video Streams and their Metadata2004

    • Author(s)
      Kazutoshi Sumiya, Mahendren Munisamy, Katsumi Tanaka
    • Journal Title

      Proceedings of the 13th International World Wide Web Conference (WWW2004), New York City, U.S.

      Pages: 398-399

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 質問緩和法によるクロスメディア・メタサーチ2004

    • Author(s)
      桑原 昭裕, 田中 浩也, 田中 克己
    • Journal Title

      日本データベース学会Letters 3・1

      Pages: 97-100

    • NAID

      40007025087

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Web情報検索のためのBlog情報に基づくトラスト値の算出方式2004

    • Author(s)
      竹原 幹人, 中島 伸介, 角谷 和俊, 田中 克己
    • Journal Title

      日本データベース学会Letters 3・1

      Pages: 101-104

    • NAID

      40007025088

    • Related Report
      2004 Annual Research Report
  • [Journal Article] コンテンツ統合言語としてのXQueryの再考2004

    • Author(s)
      湯本 高行, 田中 克己
    • Journal Title

      日本データベース学会Letters 3・2

      Pages: 17-20

    • NAID

      110003174741

    • Related Report
      2004 Annual Research Report
  • [Journal Article] A Dynamic Content Integration Language for Video Data and Web Contents2003

    • Author(s)
      Takayuki Yumoto, Qiang Ma, Kazutoshi Sumiya, Katsumi Tanaka
    • Journal Title

      Proceedings of the 4th International Conference on Web Information Systems Engineering (WISE2003), Roma, Italy

      Pages: 83-92

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] MWM : Retrieval and Automatic Presentation of Manual Data for Mobile Terminals2002

    • Author(s)
      Masaki Shikata, Akiyo Nadamoto, Kazutoshi Sumiya, Katsumi Tanaka
    • Journal Title

      Proceeding of The 13th International Conference on Database and Expert Systems Applications (DEXA2UQ2) (LNCS, Springer) 2453

      Pages: 29-39

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Querying Video Data by Spatio-Temporal Relationships of Moving Object Traces2002

    • Author(s)
      Chikashi Yajima, Yoshihiro Nakanishi, Katsumi Tanaka
    • Journal Title

      Visual and Multimedia Information Management (X.Zhou and P.Pu Eds.) (Kiuwer Academic Publishers)

      Pages: 357-371

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] MWM : Retrieval and Automatic Presentation of Manual Data for Mobile Terminals2002

    • Author(s)
      Masaki Shikata, Akiyo Nadamoto, Kazutoshi Sumiya, Katsumi Tanaka
    • Journal Title

      Proceeding of The 13th International Conference on Database and Expert Systems Applications (DEXA2002)(LNCS, Springer) Vol.2453

      Pages: 29-39

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Querying Video Data by Spatio-Temporal Relationships of Moving Object Traces2002

    • Author(s)
      Chikashi Yajima, Yoshihiro Nakanishi, Katsumi Tanaka
    • Journal Title

      Visual and Multimedia Information Management (Proceeding of The 6th IFIP 2.6 Working Conference on Visual Database Systems (VDB6), Brisbane, Australia, May 2002)(X.Zhou, P.Pu Eds.)(Kluwer Academic Publishers)

      Pages: 357-371

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Book] Web Technologies Research and Development - APWeb 2005, 7th Asia-Pacific Web Conference2005

    • Author(s)
      Yanchun Zhang, Katsumi Tanaka, Jeffrey Xu Yu, Shan Wang, Minglu Li
    • Publisher
      Springer
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Book] Web Technologies Research and Development-APWeb 2005,7th Asia-Pacific Web Conference, Shanghai, China, March 29-April 1,2005,Proceedings2005

    • Author(s)
      Yanchun Zhang, Katsumi Tanaka, Jeffrey Xu Yu, Shan Wang, Minglu Li
    • Publisher
      Springer
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Publications] 赤星祐平, 小山聡, 角谷和俊, 田中克己: "携帯端末による電子メール交換に基づくWeb検索"日本データベース学会Letters. 2・1. 111-114 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 田中 貴志, 赤星 祐平, 中島 伸介, 角谷 和俊, 田中 克己: "ユーザ間対話に基づくオンライン質問生成"情報処理学会DBS研究会研究報告. 2003・71. 243-250 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Takayuki Yumoto, Qiang Ma, Kazutoshi Sumiya, Katsumi Tanaka: "A Dynamic Content Integration Language for Video Data and Web Content"Proceedings of the 4th International Conference on Web Information Systems Engineering (WISE2003), Roma, Italy,. 83-92 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 桑原昭裕, 小山聡, 角谷和俊, 田中克己: "マルチメディア・メタサーチのための質問変換と検索結果の統合"日本データベース学会Letters. 2・1. 55-58 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 湯本 高行, 吹野 直紀, 馬 強, 角谷 和俊, 田中 克己: "Video-Augmented Web:ビデオストリームのWebページへの動的統合"日本データベース学会Letters. 2・2. 41-44 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 田中 浩也, 田中 克己: "幾何構造に基づくハイパーフォト空間の特徴抽出"日本データベース学会Letters. 2・2. 45-48 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Kazutoshi Sumiya, Minori Takahashi, Katsumi Tanaka: "Summarization and Presentation for Web Documents using Context Paths"Proceeding of The IASTED Information Systems and Database Conference (ISDB2002). 169-177 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Masaki Shikata, Akiyo Nadamoto, Kazutoshi Sumiya, Katsumi Tanaka: "MWM : Retrieval and Automatic Presentation of Manual Data for Mobile Terminals"Proceeding of The 13th International Conference on Database and Expert Systems Applications (DEXA2002). 29-39 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 灘本 明代, 角谷 和俊, 田中 克己: "携帯電話によるWebコンテンツの検索・視聴システム"日本データベース学会 Letters. 1・1. 19-22 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 小山 聡, 田中 克己: "質問の階層的構造化を用いたWeb検索手法の提案"日本データベース学会 Letters. 1・1. 63-66 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 桑原 昭裕, 小山 聡, 角谷 和俊, 田中 克己: "マルチメディア・メタサーチのための質問変換と検索結果の統合"日本データベース学会 Letters (採録済み. 掲載予定). 2・1. (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] 赤星 祐平, 小山 聡, 角谷 和俊, 田中 克己: "携帯端末による電子メール交換に基づくWeb検索"日本データベース学会 Letters (採録済み. 掲載予定). 2・1. (2003)

    • Related Report
      2002 Annual Research Report

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Published: 2002-04-01   Modified: 2016-04-21  

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