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BMCBI
2006
86views more  BMCBI 2006»
15 years 2 months ago
The impact of sample imbalance on identifying differentially expressed genes
Background: Recently several statistical methods have been proposed to identify genes with differential expression between two conditions. However, very few studies consider the p...
Kun Yang, Jianzhong Li, Hong Gao
JCST
2008
121views more  JCST 2008»
15 years 2 months ago
Clustering Text Data Streams
Abstract Clustering text data streams is an important issue in data mining community and has a number of applications such as news group filtering, text crawling, document organiza...
Yubao Liu, Jiarong Cai, Jian Yin, Ada Wai-Chee Fu
DL
1999
Springer
181views Digital Library» more  DL 1999»
15 years 6 months ago
Quality of OCR for Degraded Text Images
Commercial OCR packages work best with highquality scanned images. They often produce poor results when the image is degraded, either because the original itself was poor quality,...
Roger T. Hartley, Kathleen Crumpton
109
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ICCAD
1998
IEEE
153views Hardware» more  ICCAD 1998»
15 years 6 months ago
Intellectual property protection by watermarking combinational logic synthesis solutions
The intellectual property (IP) business model is vulnerable to a number of potentially devastating obstructions, such as misappropriation and intellectual property fraud. We propo...
Darko Kirovski, Yean-Yow Hwang, Miodrag Potkonjak,...
142
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SIGMOD
1998
ACM
180views Database» more  SIGMOD 1998»
15 years 6 months ago
Integration of Heterogeneous Databases Without Common Domains Using Queries Based on Textual Similarity
Most databases contain “name constants” like course numbers, personal names, and place names that correspond to entities in the real world. Previous work in integration of het...
William W. Cohen