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BMCBI
2007
142views more  BMCBI 2007»
14 years 12 months ago
Improving model construction of profile HMMs for remote homology detection through structural alignment
Background: Remote homology detection is a challenging problem in Bioinformatics. Arguably, profile Hidden Markov Models (pHMMs) are one of the most successful approaches in addre...
Juliana S. Bernardes, Alberto M. R. Dávila,...
DAC
2006
ACM
15 years 3 months ago
Steiner network construction for timing critical nets
Conventionally, signal net routing is almost always implemented as Steiner trees. However, non-tree topology is often superior on timing performance as well as tolerance to open f...
Shiyan Hu, Qiuyang Li, Jiang Hu, Peng Li
AAAI
1993
15 years 1 months ago
Automatically Constructing a Dictionary for Information Extraction Tasks
Knowledge-based natural language processing systems have achieved good success with certain tasks but they are often criticized because they depend on a domain-specific dictionar...
Ellen Riloff
EJIS
2007
140views more  EJIS 2007»
14 years 11 months ago
External Web content and its influence on organizational performance
Research into the Internet has experienced a tremendous growth within the field of information systems. In this sense, the recent literature focuses on more complex research topic...
Ángel Meroño-Cerdan, Pedro Soto-Acos...
IJCNLP
2004
Springer
15 years 5 months ago
Systematic Construction of Hierarchical Classifier in SVM-Based Text Categorization
In a text categorization task, classification on some hierarchy of classes shows better results than the case without the hierarchy. In current environments where large amount of ...
Yongwook Yoon, Changki Lee, Gary Geunbae Lee