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IWCMC
2006
ACM
16 years 16 days ago
Multi-hop CDMA cellular networks with power control
The concept of multi-hop CDMA cellular networks has been around for sometime now. It is a widely accepted assumption that using multi-hopping in cellular networks will increase th...
Ayman Radwan, Hossam S. Hassanein
IWCMC
2006
ACM
16 years 16 days ago
On the robustness of grid-based deployment in wireless sensor networks
Grid-based sensor deployment is an effective and efficient practice for provisioning wireless sensor networks. Previous work has addressed grid-based deployment of sensors in orde...
Kenan Xu, Glen Takahara, Hossam S. Hassanein
MMSEC
2006
ACM
148views Multimedia» more  MMSEC 2006»
16 years 16 days ago
Minimizing the embedding impact in steganography
In this paper, we study the trade-off in steganography between the number of embedding changes and their amplitude. We assume that each element of the cover image is assigned a sc...
Jessica J. Fridrich
SIGCSE
2006
ACM
355views Education» more  SIGCSE 2006»
16 years 16 days ago
Why students with an apparent aptitude for computer science don't choose to major in computer science
The statistics show that the number of Computer Science majors is dropping across the United States. Possible reasons include a reduced number of jobs in the field, an incorrect p...
Lori Carter
SIGIR
2006
ACM
16 years 16 days ago
Probabilistic latent query analysis for combining multiple retrieval sources
Combining the output from multiple retrieval sources over the same document collection is of great importance to a number of retrieval tasks such as multimedia retrieval, web retr...
Rong Yan, Alexander G. Hauptmann