Sciweavers

3241 search results - page 229 / 649
» Challenges for Dataset Search
Sort
View
BMCBI
2005
153views more  BMCBI 2005»
15 years 3 months ago
Mining published lists of cancer related microarray experiments: Identification of a gene expression signature having a critical
Background: Routine application of gene expression microarray technology is rapidly producing large amounts of data that necessitate new approaches of analysis. The analysis of a ...
Giacomo Finocchiaro, Francesco Mancuso, Heiko M&uu...
CGF
2011
14 years 7 months ago
Visualizing High-Dimensional Structures by Dimension Ordering and Filtering using Subspace Analysis
High-dimensional data visualization is receiving increasing interest because of the growing abundance of highdimensional datasets. To understand such datasets, visualization of th...
Bilkis J. Ferdosi, Jos B. T. M. Roerdink
ICMCS
2006
IEEE
131views Multimedia» more  ICMCS 2006»
15 years 10 months ago
On Peer-to-Peer Multimedia Content Access and Distribution
This paper provides a brief overview of recent progress of peer-to-peer (P2P) technologies for multimedia applications. We provide an overview of the technical challenges, creativ...
Zhu Liu, Heather Yu, Deepa Kundur, Madjid Merabti
ENC
2004
IEEE
15 years 7 months ago
QA on the Web: A Preliminary Study for Spanish Language
Finding accurate information on the web has become a challenge due to the increment in the number of documents available on line. Current search engines retrieve relevant document...
Alejandro Del-Castillo-Escobedo, Manuel Montes-y-G...
WSC
2004
15 years 5 months ago
Global Likelihood Optimization Via the Cross-Entropy Method, with an Application to Mixture Models
Global likelihood maximization is an important aspect of many statistical analyses. Often the likelihood function is highly multi-extremal. This presents a significant challenge t...
Zdravko I. Botev, Dirk P. Kroese