Takuya Maekawa
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Publications by Takuya Maekawa (bibliography)
» 2009 «
Maekawa, Takuya, Itoh, Yuichi, Kawai, Norifumi, Kitamura, Yoshifumi and Kishino, Fumio (2009): MADO interface: a window like a tangible user interface to look into the virtual world. In: Villar, Nicolas, Izadi, Shahram, Fraser, Mike and Benford, Steve (eds.) TEI 2009 - Proceedings of the 3rd International Conference on Tangible and Embedded Interaction February 16-18, 2009, Cambridge, UK. pp. 175-180. Available online
» 2008 «
Maekawa, Takuya, Yanagisawa, Yutaka, Sakurai, Yasushi, Kishino, Yasue, Kamei, Koji and Okadome, Takeshi (2008): Web page retrieval in ubiquitous sensor environments. In: Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2008. pp. 759-760. Available online
This paper proposes new concept of query free web search for daily living. We ordinarily benefit from additional information about our daily activities that we are currently engaged in. When washing a coffee maker, for example, we receive the benefit if we obtain such information as 'cleaning a coffee maker with vinegar removes its stain well.' Our proposed method automatically searches for a web page including such information relates to an activity of daily living when the activity is performed. We assume that wireless sensor nodes are attached to daily objects to detect object use; our method makes a query from the names of objects which are used. Then, the method retrieves a web page relates to the activity of daily living by using the query.
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Maekawa, Takuya, Yanagisawa, Yutaka, Kishino, Yasue, Kamei, Koji, Sakurai, Yasushi and Okadome, Takeshi (2008): Object-Blog System for Environment-Generated Content. In IEEE Pervasive Computing, 7 (4) pp. 20-27
» 2007 «
Maekawa, Takuya, Yanagisawa, Yutaka and Okadome, Takeshi (2007): Towards environment generated media: object-participation-type weblog in home sensor network. In: Proceedings of the 2007 International Conference on the World Wide Web 2007. pp. 1267-1268. Available online
The environment generated media (EGM) are defined here as being generated from a massive amount of and/or incomprehensible environmental data by compressing them into averages or representative values and/or by converting them into such user-friendly media as text, figures, charts, and animations. As an application of EGM, an object-participation-type weblog is introduced, where anthropomorphic indoor objects with sensor nodes post weblog entries and comments about what happened to them in a sensor networked environment.
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Arase, Yuki, Maekawa, Takuya, Hara, Takahiro, Uemukai, Toshiaki and Nishio, Shojiro (2007): A web browsing system for cellular-phone users based on adaptive presentation. In Universal Access in the Information Society, 6 (3) pp. 259-271
Cellular phones are widely used to access the Web. However, most available Web pages are designed for desktop PCs, and it is inconvenient to browse these large Web pages on a cellular phone with a small screen and poor interfaces. Users who browse a Web page on a cellular phone have to scroll through the whole page to find the desired content, and must then search and scroll within that content in detail to get useful information. This paper describes the design and implementation of a novel Web browsing system for cellular phones. This system includes a Web page overview to reduce scrolling operations when finding objective content within the page. Furthermore, it adaptively presents content according to its characteristics to reduce burdensome operations when searching within content.
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» 2006 «
Maekawa, Takuya, Hara, Takahiro and Nishio, Shojiro (2006): Image classification for mobile web browsing. In: Proceedings of the 2006 International Conference on the World Wide Web 2006. pp. 43-52. Available online
It is difficult for users of mobile devices such as cellular phones equipped with a small screen and a poor input interface to browse Web pages designed for desktop PCs with large displays. Many studies and commercial products have tried to solve this problem. Web pages include images that have various roles such as site menus, line headers for itemization, and page titles. However, most studies of mobile Web browsing haven't paid much attention to the roles of Web images. In this paper, we define eleven Web image categories according to their roles and use these categories for proper Web image handling. We manually categorized 3,901 Web images collected from forty Web sites and extracted image features of each category according to the classification. By making use of the extracted features, we devised an automatic Web image classification method. Furthermore, we evaluated the automatic classification of real Web pages and achieved up to 83.1% classification accuracy. We also implemented an automatic Web page scrolling system as an application of our automatic image classification method.
Copyrights may apply
Maekawa, Takuya, Hara, Takahiro and Nishio, Shojiro (2006): A Collaborative Web Browsing System for Multiple Mobile Users. In: PerCom 2006 - 4th IEEE International Conference on Pervasive Computing and Communications 13-17 March, 2006, Pisa, Italy. pp. 22-35. Available online
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Mar 22nd, 2010
Changes to this page (author)
17 Feb 2010: Enabled abstracts to be shown on Takuya Maekawa's author page.24 Aug 2009: Author was edited 09 Jul 2009: Author was edited
27 Jun 2009: Author was edited
02 Jun 2009: Author was edited
01 Jun 2009: Author was edited
08 Apr 2009: Author was edited
25 Jul 2007: Author was added to the bibliography