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Shojiro Nishio
Researcher at Osaka University
Publications - 487
Citations - 5058
Shojiro Nishio is an academic researcher from Osaka University. The author has contributed to research in topics: Wireless sensor network & Mobile computing. The author has an hindex of 33, co-authored 487 publications receiving 4875 citations. Previous affiliations of Shojiro Nishio include University of Tokyo & Kyoto University.
Papers
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Proceedings ArticleDOI
How Does Mobile Context Affect People's Web Search Behavior?: A Diary Study of Mobile Information Needs and Search Behaviors
TL;DR: A diary study using 26 participants in Japan focuses on detailed behaviors when users failed to find the information they needed, and finds that user's search behaviors were affected not only by the information needs but also the place where the searches were conducted.
Proceedings ArticleDOI
A Top-k Query Method by Estimating Score Distribution in Mobile Ad Hoc Networks
TL;DR: In this paper, a query processing method for top-k query for reducing traffic and also keeping high accuracy of the query result is proposed.
Journal ArticleDOI
A Broadcasting Scheme Considering Units to Play Continuous Media Data
TL;DR: This paper proposes a scheme to reduce the waiting time considering the units of continuous media data by scheduling divided data so that clients finish receiving a unit before starting to play the unit, waiting time is effectively reduced.
Journal ArticleDOI
\(K\) NN Query Processing Methods in Mobile Ad Hoc Networks
TL;DR: Two beacon-less kNN query processing methods for reducing traffic and maintaining high accuracy of the query result in mobile ad hoc networks (MANETs).
Book ChapterDOI
On updated data dissemination exploiting an epidemic model in ad hoc networks
TL;DR: This paper proposes an updated data dissemination method exploiting an epidemic model, which is a popular bio-inspired approach, for reducing the communication traffic in ad hoc networks.