1429 search results - page 132 / 286 » The Complexity of the Approximation of the Bandwidth Problem |
PODS
2011
ACM
12 years 12 months ago
2011
ACM
In deletion propagation, tuples from the database are deleted in order to reflect the deletion of a tuple from the view. Such an operation may result in the (often necessary) del...
ISLPED
2005
ACM
14 years 2 months ago
2005
ACM
Network-on-chip (NoC) has been proposed as a solution for the global communication challenges of System-on-chip (SoC) design in the nanoscale technologies. NoC design with mesh ba...
SIGMOD
2004
ACM
14 years 9 months ago
2004
ACM
We are inevitably moving into a realm where small and inexpensive wireless devices would be seamlessly embedded in the physical world and form a wireless sensor network in order t...
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
—Taking advantage of the frequency diversity and multiuser diversity in OFDMA based wireless networks, dynamic subcarrier assignment mechanisms have shown to be able to achieve m...
ICIP
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper presents an efficient joint source-channel coding scheme based on forward error correction (FEC) for three dimensional (3D) models. The system employs a wavelet based ...