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159
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CIKM
2010
Springer
15 years 2 months ago
You are where you tweet: a content-based approach to geo-locating twitter users
We propose and evaluate a probabilistic framework for estimating a Twitter user’s city-level location based purely on the content of the user’s tweets, even in the absence of ...
Zhiyuan Cheng, James Caverlee, Kyumin Lee
160
Voted
NAR
2010
148views more  NAR 2010»
14 years 10 months ago
SIMAP - a comprehensive database of pre-calculated protein sequence similarities, domains, annotations and clusters
The prediction of protein function as well as the reconstruction of evolutionary genesis employing sequence comparison at large is still the most powerful tool in sequence analysi...
Thomas Rattei, Patrick Tischler, Stefan Götz,...
149
Voted
CCS
2009
ACM
15 years 10 months ago
A new cell counter based attack against tor
Various low-latency anonymous communication systems such as Tor and Anoymizer have been designed to provide anonymity service for users. In order to hide the communication of user...
Zhen Ling, Junzhou Luo, Wei Yu, Xinwen Fu, Dong Xu...
121
Voted
GLOBECOM
2008
IEEE
15 years 10 months ago
Asymptotic Throughput in Wireless Multicast OFDM Systems
Abstract—With the proliferation of wireless multimedia applications, multicast/broadcast has been recognized as an efficient technique to transmit a large volume of data to mult...
Juan Liu, Wei Chen, Zhigang Cao, Ying Jun Zhang, S...
177
Voted
IEEEIAS
2008
IEEE
15 years 10 months ago
A Friend Mechanism for Mobile Ad Hoc Networks
: In the autonomous environment of mobile ad hoc network (MANET) where nodes are free to move around and depend on each other to initiate communication, cooperation among nodes is ...
Shukor Abd Razak, Normalia Samian, Mohd Aizaini Ma...