Results 71 to 80 of about 14,660 (227)

High-Dimensional Canonical Correlation Analysis

, 2023
This paper studies high-dimensional canonical correlation analysis (CCA) with an emphasis on the vectors that define canonical variables. The paper shows that when two dimensions of data grow to infinity jointly and proportionally, the classical CCA ...
Gorin, Vadim, Bykhovskaya, Anna
core  

Proteomic Characterization of AS1411 Reveals ATP6AP1 as a Mediator of Triple‐Negative Breast Cancer Progression

PROTEOMICS, EarlyView.
ABSTRACT Triple‐negative breast cancer (TNBC) is an aggressive subtype of breast cancer characterized by high metastatic potential, poor prognosis, and limited effective therapeutic options. In this study, we investigated the molecular mechanisms underlying the anticancer effects of the nucleolin (NCL)‐targeting DNA aptamer AS1411 using label‐free ...
Ha‐Song Bae, Yun‐Jeong Seo, Eun‐Bi Kim, Hyoung‐Min Park, I‐Hsuan Liu, J. Eugene Lee, Jae‐Young Kim   +6 more
wiley   +1 more source

Non-Linear Canonical Correlation Analysis Using Alpha-Beta Divergence

Entropy, 2013
We propose a generalized method of the canonical correlation analysis using Alpha-Beta divergence, called AB-canonical analysis (ABCA). From observations of two random variables, x ∈ RP and y ∈ RQ, ABCA finds directions, wx ∈ RP and wy ∈ RQ, such that ...
Andrzej Cichocki, Abhijit Mandal
doaj   +1 more source

Generalized Canonical Correlation Analysis for Classification

, 2014
For multiple multivariate data sets, we derive conditions under which Generalized Canonical Correlation Analysis (GCCA) improves classification performance of the projected datasets, compared to standard Canonical Correlation Analysis (CCA) using only ...
Priebe, Carey E., Sun, Ming, Shen, Cencheng, Tang, Minh   +3 more
core   +1 more source

Dynamic rhizosphere C:N:P stoichiometry of plants, soils and microbial biomass under different grazing patterns

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Analysing grassland ecological stoichiometry is crucial for evaluating ecosystem quality and health via energy flow and elemental equilibrium. Grazing is a dominant human activity shaping alpine grasslands on the Qinghai–Tibet Plateau (QTP), yet few studies have used ...
Mingxu Zhang, Jinpeng Hu, Bin Zhang, Xiaoxia Yang, Quanmin Dong, Jinlin Zhang   +5 more
wiley   +1 more source

A Comparative Study of the Impact of Dummy Variables on Regression Coefficients and Canonical Correlation Indices: An Empirical Perspective

International Journal of Analysis and Applications, 2021
In this paper, the impact of dummy variables on regression coefficients and canonical correlation indices from an empirical perspective is investigated.
Nsisong Ekong, Imoh Moffat, Anthony Usoro, Iseh Matthew   +3 more
doaj  

Discriminative extended canonical correlation analysis for pattern set matching

, 2014
In this paper we address the problem of matching sets of vectors embedded in the same input space. We propose an approach which is motivated by canonical correlation analysis (CCA), a statistical technique which has proven successful in a wide variety of
Arandelovic, Oggie
core   +1 more source

Statistical analyses of ecological multinomial time series to identify environmental drivers and biotic interactions

Methods in Ecology and Evolution, EarlyView.
Abstract Understanding the drivers of change in communities is a major goal of paleoecology and community ecology, but statistical inference from multivariate time series is challenged by relative (rather than absolute) abundance data, observation uncertainty and missing data due to uneven sampling through time.
Quinn Asena, John W. Williams, Jonathan Johnson, Bryan Shuman, Vania Stefanova, Anthony Ives   +5 more
wiley   +1 more source

Multimodal Brain Growth Patterns: Insights from Canonical Correlation Analysis and Deep Canonical Correlation Analysis with Auto-Encoder

Information
Today’s advancements in neuroimaging have been pivotal in enhancing our understanding of brain development and function using various MRI techniques.
Ram Sapkota, Bishal Thapaliya, Bhaskar Ray, Pranav Suresh, Jingyu Liu   +4 more
doaj   +1 more source

Additional file 1: Table S1. of Canonical correlation analysis (CCA) of anthropometric parameters and physical activities with blood lipids

, 2017
Descriptive statistics for anthropometric parameters, physical activities and blood lipids from Hubei province in 2013, nâ =â 5878. (DOCX 15 kb)
Yu, Na, Zhang, Qingjun, Zhang, Lan, He, Tianjing, Liu, Qing, Zhang, Sheng   +5 more
openaire   +1 more source