43264 search results - page 136 / 8653 » Comparing models of computation |
ICML
1997
IEEE
14 years 1 months ago
1997
IEEE
This paper is a comparative study of feature selection methods in statistical learning of text categorization. The focus is on aggressive dimensionality reduction. Five methods we...
IPPS
1998
IEEE
14 years 16 days ago
1998
IEEE
We compare the performance of systems consisting of one large cluster containing q processors with systems where processors are grouped into k clusters containing u processors eac...
CHI
2011
ACM
13 years 16 days ago
2011
ACM
The field of HCI is growing, not only in the variety of application areas or the volume of research conducted, but also in the number of analytical approaches for use in the evalu...
IJCAI
2003
13 years 10 months ago
2003
Sequence alignment is an important problem in computational biology. We compare two different approaches to the problem of optimally aligning two or more character strings: bounde...
LCN
2000
IEEE
14 years 1 months ago
2000
IEEE
In this paper, variable bit rate (VBR) H.261 encoded video traffic is modeled by a nonlinear time series process. A threshold autoregressive (TAR) process is of particular interes...