1031 search results - page 109 / 207 » Broadcasting with Selective Reduction |
SIGIR
2008
ACM
13 years 10 months ago
2008
ACM
Relevance feedback, which traditionally uses the terms in the relevant documents to enrich the user's initial query, is an effective method for improving retrieval performanc...
ICCD
2002
IEEE
14 years 7 months ago
2002
IEEE
This paper proposes a low-energy instruction-cache architecture, called history-based tag-comparison (HBTC) cache. The HBTC cache attempts to re-use tag-comparison results for avo...
ICC
2009
IEEE
14 years 4 months ago
2009
IEEE
—We present a detection scheme for multiple-symbol DPSK for use in a statistically unknown time-varying channel. The scheme relies on a parametric representation of the timevaryi...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
We consider the estimation of doubly selective wireless channels within pulse-shaping multicarrier systems (which include OFDM systems as a special case). A new channel estimation...
IPCCC
2005
IEEE
14 years 3 months ago
2005
IEEE
I/O traces are crucial for understanding the performance of new storage architectures. Unfortunately, traces are extremely bursty and difficult to characterize. They are large, d...