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ECML
2007
Springer
14 years 4 months ago
Principal Component Analysis for Large Scale Problems with Lots of Missing Values
Abstract. Principal component analysis (PCA) is a well-known classical data analysis technique. There are a number of algorithms for solving the problem, some scaling better than o...
Tapani Raiko, Alexander Ilin, Juha Karhunen
DATE
2005
IEEE
139views Hardware» more  DATE 2005»
14 years 4 months ago
Statistical Timing Analysis with Extended Pseudo-Canonical Timing Model
— State of the art statistical timing analysis (STA) tools often yield less accurate results when timing variables become correlated due to global source of variations and path r...
Lizheng Zhang, Weijen Chen, Yuhen Hu, Charlie Chun...
BILDMED
2007
141views Algorithms» more  BILDMED 2007»
14 years 3 days ago
Angiographic Assessment of Myocardial Perfusion Using Correlation Analysis
Abstract. Although angiography was originally designed as a morphological imaging modality, it is increasingly demanded to retrieve functional information from conventional angiogr...
Yu Deuerling-Zheng, Jan Boese, Stephan Achenbach, ...
LREC
2008
90views Education» more  LREC 2008»
14 years 2 days ago
A Proper Approach to Japanese Morphological Analysis: Dictionary, Model, and Evaluation
In this paper, we discuss lemma identification in Japanese morphological analysis, which is crucial for a proper formulation of morphological analysis that benefits not only NLP r...
Yasuharu Den, Junpei Nakamura, Toshinobu Ogiso, Hi...
ICVGIP
2004
14 years 1 days ago
Modeling Signs Using Functional Data Analysis
1 We present a functional data analysis (FDA) based method to statistically model continuous signs of the American Sign Language (ASL) for use in the recognition of signs in contin...
Sunita Nayak, Sudeep Sarkar, Kuntal Sengupta