746 search results - page 34 / 150 » Updates Under Pstable |
ICASSP
2011
IEEE
13 years 6 days ago
2011
IEEE
We present a polytope-kernel density estimation (PKDE) methodology that allows us to perform exact mean-shift updates along the edges of the Delaunay graph of the data. We discuss...
AAAI
2011
12 years 8 months ago
2011
Variable selection problems are typically addressed under a penalized optimization framework. Nonconvex penalties such as the minimax concave plus (MCP) and smoothly clipped absol...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
This paper presents a new sparse representation for acoustic signals which is based on a mixing model defined in the complex-spectrum domain (where additivity holds), and allows ...
CEC
2008
IEEE
14 years 3 months ago
2008
IEEE
— Software evolution and update play a vital role in software engineering. It has many advantages, such as improving the efficiency of programming, reducing the cost of maintena...
EUROPAR
2008
Springer
13 years 10 months ago
2008
Springer
We investigate a decentralised approach to committing transactions in a replicated database, under partial replication. Previous protocols either reexecute transactions entirely an...