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IADIS
2004
13 years 9 months ago
Visualization of Web link space for neighboring search
We use the neighboring search that we have proposed and propose a visualization technique for this retrieval result. The whole retrieval result of a neighboring search becomes eas...
Hidetomo Miyahara, Aki Kobayashi, Katsunori Yamaok...
IJUFKS
2007
108views more  IJUFKS 2007»
13 years 7 months ago
Resampling for Fuzzy Clustering
Abstract. Resampling methods are among the best approaches to determine the number of clusters in prototype-based clustering. The core idea is that with the right choice for the nu...
Christian Borgelt
TCOM
2008
74views more  TCOM 2008»
13 years 7 months ago
Optimum Resource Allocation for Relay Networks with Differential Modulation
In this paper, we investigate the resource allocation in a differentially modulated relay network. In addition to the energy optimization, we also consider location optimization to...
Woong Cho, Liuqing Yang
TWC
2008
87views more  TWC 2008»
13 years 7 months ago
Opportunistic Grassmannian Beamforming for Multiuser and Multiantenna Downlink Communications
Scheduling in a broadcast channel based on partial channel-state-information at the transmitter is carried out in an opportunistic way. In this paper, the number of generated beams...
Nizar Zorba, Ana I. Pérez-Neira
TWC
2008
207views more  TWC 2008»
13 years 7 months ago
A New Approach for Time Synchronization in Wireless Sensor Networks: Pairwise Broadcast Synchronization
Abstract--This letter proposes an energy-efficient clock synchronization scheme for Wireless Sensor Networks (WSNs) based on a novel time synchronization approach. Within the propo...
Kyoung-Lae Noh, Erchin Serpedin, Khalid A. Qaraqe