Sciweavers

3898 search results - page 174 / 780
» On the Bit Extraction Problem
Sort
View
STOC
2009
ACM
133views Algorithms» more  STOC 2009»
16 years 3 months ago
Numerical linear algebra in the streaming model
We give near-optimal space bounds in the streaming model for linear algebra problems that include estimation of matrix products, linear regression, low-rank approximation, and app...
Kenneth L. Clarkson, David P. Woodruff
CVPR
2010
IEEE
15 years 11 months ago
SPEC Hashing: Similarity Preserving algorithm for Entropy-based Coding
Searching approximate nearest neighbors in large scale high dimensional data set has been a challenging problem. This paper presents a novel and fast algorithm for learning binary...
Ruei-Sung Lin, David Ross, Jay Yagnik
GLOBECOM
2009
IEEE
15 years 9 months ago
Joint Power Control and Beamforming Codebook Design for MISO Channels with Limited Feedback
Abstract— This paper investigates the joint design and optimization of the power control and beamforming codebooks for the single-user multiple-input single-output (MISO) wireles...
Behrouz Khoshnevis, Wei Yu
COMPSAC
2008
IEEE
15 years 9 months ago
Parallel Table Lookup for Next Generation Internet
The rapid growth of Internet population leads to the shortage of IP addresses. The next generation IP protocol, IPv6, which extends the IP address length from 32 bits to 128 bits,...
Li-Che Hung, Yaw-Chung Chen
SSDBM
2007
IEEE
172views Database» more  SSDBM 2007»
15 years 9 months ago
Enabling Real-Time Querying of Live and Historical Stream Data
Applications that query data streams in order to identify trends, patterns, or anomalies can often benefit from comparing the live stream data with archived historical stream dat...
Frederick Reiss, Kurt Stockinger, Kesheng Wu, Arie...