نتایج جستجو برای: cca

تعداد نتایج: 4455  

2006
Rainer Schmidt Michael R. Head Madhusudhan Govindaraju Michael J. Lewis Siegfried Benkner

The Common Component Architecture (CCA) specification is designed to provide a plug-and-play environment for scientists to manage the complexity of large-scale scientific simulations. The same specification is used for the implementation of sequential, parallel and distributed frameworks. The CCA specification places minimal requirements on the framework design, thus allowing various research g...

2010
Olcay Kursun Ethem Alpaydin

Hotelling’s Canonical Correlation Analysis (CCA) works with two sets of related variables, also called views, and its goal is to find their linear projections with maximal mutual correlation. CCA is most suitable for unsupervised feature extraction when given two views but it has been also long known that in supervised learning when there is only a single view of data given, the supervision sig...

2014
Bo Zhang Jie Hao Gang Ma Jinpeng Yue Zhongzhi Shi

CCA is a powerful tool for analyzing paired multi-view data. However, when facing semi-paired multi-view data which widely exist in real-world problems, CCA usually performs poorly due to its requirement of data pairing between different views in nature. To cope with this problem, we propose a semi-paired variant of CCA named SemiPCCA based on the probabilistic model for CCA. Experiments with a...

Journal: :Nucleic acids research 1998
B Ulmasov A Topin Z Chen S H He W R Folk

Mutation of the Arabidopsis thaliana tRNA (Trp)(CCA) anticodon or of the A73 discriminator base greatly diminishes in vitro aminoacylation with tryptophan, indicating the importance of these nucleotides for recognition by the plant tryptophanyl-tRNA synthetase. Mutation of the tRNA (Trp)(CCA) anticodon to CUA so as to translate amber nonsense codons permits tRNA (Trp)(CCA) to be aminoacylated b...

2018
Krajang Talabnin Chutima Talabnin Mayumi Ishihara Parastoo Azadi

Changes in protein glycosylation have been reported in various types of cancer, including cholangiocarcinoma (CCA). Nanospray ionization-linear ion trap mass spectrometry (NSI-MS n ) was used in the present study to determine the comparative structural glycomics of the N-linked glycans in the serum of patients with CCA compared with healthy controls. A total of 5 high-mannose and 4 complex N-li...

Journal: :Future Generation Comp. Syst. 2004
Steven Guan Shu Zhang

A novel Cellular Automata (CA)  Controllable CA (CCA) is proposed in this paper. Further, CCA are applied in Pseudorandom Number Generation. Randomness test results on CCA Pseudorandom Number Generators (PRNGs) show that they are better than 1-d CA PRNGs and can be comparable to 2-d ones. But they do not lose the structure simplicity of 1-d CA. Further, we develop several different types of CC...

2011
Yu Zhang Guoxu Zhou Qibin Zhao Akinari Onishi Jing Jin Xingyu Wang Andrzej Cichocki

Steady-state visual evoked potential (SSVEP)-based brain computer-interface (BCI) is one of the most popular BCI systems. An efficient SSVEP-based BCI system in shorter time with higher accuracy in recognizing SSVEP has been pursued by many studies. This paper introduces a novel multiway canonical correlation analysis (Multiway CCA) approach to recognize SSVEP. This approach is based on tensor ...

2011
Eric L. Oslund

Canonical Correlation Analysis (CCA) can be conceptualized as a multivariate regression involving multiple outcome variables. CCA compares two sets of variables and is the second-most general application of the General Linear Model (GLM) following Structural Equation Modeling. Structural Equation Modeling software have made conducting CCA feasible for researchers in numerous and disparate disci...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2008
Anne Neuenfeldt Andrea Just Heike Betat Mario Mörl

CCA-adding enzymes are specialized polymerases that add a specific sequence (C-C-A) to tRNA 3' ends without requiring a nucleic acid template. In some organisms, CCA synthesis is accomplished by the collaboration of evolutionary closely related enzymes with partial activities (CC and A addition). These enzymes carry all known motifs of the catalytic core found in CCA-adding enzymes. Therefore, ...

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