4647 search results - page 842 / 930 » Analysis and design of OFDM-IDMA systems |
CSCW
2012
ACM
12 years 5 months ago
2012
ACM
By examining the information practices of a punk-rock subculture, we investigate the limits of social media systems, particularly limits exposed by practices of secrecy. Looking a...
WSDM
2012
ACM
12 years 5 months ago
2012
ACM
In this work we propose a novel approach to anomaly detection in streaming communication data. We first build a stochastic model for the system based on temporal communication pa...
KDD
2012
ACM
12 years 11 days ago
2012
ACM
Advanced technology in GPS and sensors enables us to track physical events, such as human movements and facility usage. Periodicity analysis from the recorded data is an important...
SPIN
2012
Springer
12 years 10 days ago
2012
Springer
Since counterexamples generated by model checking tools are only symptoms of faults in the model, a significant amount of manual work is required in order to locate the fault that...
WWW
2005
ACM
14 years 10 months ago
2005
ACM
Many modern natural language-processing applications utilize search engines to locate large numbers of Web documents or to compute statistics over the Web corpus. Yet Web search e...