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WDAG
2007
Springer
100views Algorithms» more  WDAG 2007»
14 years 4 months ago
Scalable Load-Distance Balancing
We introduce the problem of load-distance balancing in assigning users of a delay-sensitive networked application to servers. We model the service delay experienced by a user as a ...
Edward Bortnikov, Israel Cidon, Idit Keidar
EWSN
2010
Springer
14 years 7 months ago
Radio Interferometric Angle of Arrival Estimation
Abstract. Several localization algorithms exist for wireless sensor networks that use angle of arrival measurements to estimate node position. However, there are limited options fo...
Isaac Amundson, János Sallai, Xenofon D. Ko...
PERCOM
2010
ACM
13 years 9 months ago
Crowdsourced radiomap for room-level place recognition in urban environment
Abstract—The proliferation of WLAN infrastructures has facilitated numerous indoor localization techniques using WLAN fingerprints. In particular, identifying a room or a place i...
Minkyu Lee, Hyunil Yang, Dongsoo Han, Chansu Yu
EWSN
2010
Springer
14 years 18 days ago
On the Mechanisms and Effects of Calibrating RSSI Measurements for 802.15.4 Radios
Abstract. Wireless sensor network protocols and applications, including those used for localization, topology control, link scheduling, and link quality estimation, make extensive ...
Yin Chen, Andreas Terzis
VLDB
1998
ACM
173views Database» more  VLDB 1998»
13 years 10 months ago
Fast Image Retrieval Using Color-Spatial Information
Abstract. In this paper, we present an image retrieval system that employs both the color and spatial information of images to facilitate the retrieval process. The basic unit used...
Beng Chin Ooi, Kian-Lee Tan, Tat-Seng Chua, Wynne ...