3241 search results - page 288 / 649 » Challenges for Dataset Search |
161
click to vote
ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
Increasingly large text datasets and the high dimensionality associated with natural language create a great challenge in text mining. In this research, a systematic study is cond...
146
click to vote
ICDM
2006
IEEE
15 years 11 months ago
2006
IEEE
High dimensionality remains a significant challenge for document clustering. Recent approaches used frequent itemsets and closed frequent itemsets to reduce dimensionality, and to...
155
click to vote
ICDM
2006
IEEE
15 years 11 months ago
2006
IEEE
Much work on skewed, stochastic, high dimensional, and biased datasets usually implicitly solve each problem separately. Recently however, we have been approached by Texas Commiss...
168
click to vote
BMCBI
2010
15 years 5 months ago
2010
Background: The availability of various "omics" datasets creates a prospect of performing the study of genomewide genetic regulatory networks. However, one of the major ...
191
click to vote
BMCBI
2008
15 years 5 months ago
2008
Background: Pancreatic cancer is the fourth leading cause of cancer death in the United States. Consequently, identification of clinically relevant biomarkers for the early detect...