Sciweavers

1258 search results - page 168 / 252
» Architecture-driven Problem Decomposition
Sort
View
WCNC
2010
IEEE
14 years 15 days ago
Training Sequence-Aided Single-Carrier Block Signal Detection Using QRM-MLD
—Recently, we proposed a frequency-domain block signal detection using maximum likelihood detection (MLD) employing QR decomposition and M-algorithm (QRM-MLD) for the cyclic pref...
Tetsuya Yamamoto, Kazuki Takeda, Fumiyuki Adachi
DCOSS
2010
Springer
14 years 7 days ago
Fast Decentralized Averaging via Multi-scale Gossip
Abstract. We are interested in the problem of computing the average consensus in a distributed fashion on random geometric graphs. We describe a new algorithm called Multi-scale Go...
Konstantinos I. Tsianos, Michael G. Rabbat
AAAI
2007
13 years 11 months ago
Clustering with Local and Global Regularization
Clustering is an old research topic in data mining and machine learning communities. Most of the traditional clustering methods can be categorized local or global ones. In this pa...
Fei Wang, Changshui Zhang, Tao Li
PDPTA
2008
13 years 10 months ago
A Parallel Processing Architecture for Solving Large-Scale Linear Systems
Solving linear systems with a large number of variables is at the core of many scienti c problems. Parallel processing techniques for solving such systems have received much attent...
Arun Nagari, Itamar Elhanany, Ben Thompson, Fangxi...
FLAIRS
2004
13 years 10 months ago
A Dialogue-Based Tutoring System for Beginning Programming
We present a preventive model of tutoring for novice programming derived from a human corpus and describe our intelligent tutoring system PROPL embodying that model. The system co...
H. Chad Lane, Kurt VanLehn