Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2008/08/01 Vol. E91-ANo. 8pp. 2257-2262 Type of Manuscript: LETTER Category: Information Theory Keyword: delayed estimation, fixed-lag smoothing, Kalman filtering, computational complexity,
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/12/01 Vol. E90-BNo. 12pp. 3452-3459 Type of Manuscript: Special Section PAPER (Special Section on Ubiquitous Sensor Networks) Category: Keyword: skyline query, sensor network, energy efficiency,