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VTC
2010
IEEE
109views Communications» more  VTC 2010»
14 years 10 months ago
Joint and Distributed Linear Precoding for Centralised and Decentralised Multicell Processing
— Linear precoding techniques are designed for both joint and distributed Multi-Cell Processing (MCP), where both centralised and decentralised Channel State Information (CSI) ex...
Rong Zhang, Lajos Hanzo
SOCINFO
2010
14 years 9 months ago
Measuring Message Propagation and Social Influence on Twitter.com
Although extensive studies have been conducted on online social networks (OSNs), it is not clear how to characterize information propagation and social influence, two types of impo...
Shaozhi Ye, Shyhtsun Felix Wu
CHI
2004
ACM
16 years 6 days ago
Photo annotation on a camera phone
In this paper we describe a system that allows users to annotate digital photos at the time of capture. The system uses camera phones with a lightweight client application and a s...
Anita Wilhelm, Yuri Takhteyev, Risto Sarvas, Nancy...
EXTREME
2003
ACM
15 years 5 months ago
Can Topic Maps describe context for enterprise-wide applications?
Topic maps provide exciting opportunities not just to make information easier to find, but to increase the usability of software. In order to provide users with the information th...
Duane Degler, Lisa Battle
88
Voted
CIKM
2003
Springer
15 years 5 months ago
Dimensionality reduction using magnitude and shape approximations
High dimensional data sets are encountered in many modern database applications. The usual approach is to construct a summary of the data set through a lossy compression technique...
Ümit Y. Ogras, Hakan Ferhatosmanoglu