3049 search results - page 589 / 610 » On the Convergence of Bound Optimization Algorithms |
MOBIHOC
2009
ACM
14 years 9 months ago
2009
ACM
Providing differentiated Quality of Service (QoS) over unreliable wireless channels is an important challenge for supporting several future applications. We analyze a model that h...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— The decision feedback detector (DFD) can achieve the high spectral efficiency of a MIMO channel in that it converts the MIMO channel into multiple parallel layers, through whi...
CCS
2003
ACM
14 years 1 months ago
2003
ACM
We propose a new notion of cryptographic tamper evidence. A tamper-evident signature scheme provides an additional procedure Div which detects tampering: given two signatures, Div...
CIKM
2009
Springer
14 years 1 months ago
2009
Springer
Traditional ranking mainly focuses on one type of data source, and effective modeling still relies on a sufficiently large number of labeled or supervised examples. However, in m...
PLDI
1999
ACM
14 years 1 months ago
1999
ACM
Load-reuse analysis finds instructions that repeatedly access the same memory location. This location can be promoted to a register, eliminating redundant loads by reusing the re...