Results 61 to 70 of about 1,244,068 (326)

Articulated Pose Estimation by a Graphical Model with Image Dependent Pairwise Relations [PDF]

, 2014
We present a method for estimating articulated human pose from a single static image based on a graphical model with novel pairwise relations that make adaptive use of local image measurements.
Chen, Xianjie, Yuille, Alan
core  

nference in Graphical Gaussian Models with Edge and Vertex Symmetries with the gRc Package for R

Journal of Statistical Software, 2007
In this paper we present the R package gRc for statistical inference in graphical Gaussian models in which symmetry restrictions have been imposed on the concentration or partial correlation matrix.
Søren Højsgaard, Steffen L. Lauritzen
doaj  

Graph-based multivariate conditional autoregressive models

Statistical Theory and Related Fields, 2019
The conditional autoregressive model is a routinely used statistical model for areal data that arise from, for instances, epidemiological, socio-economic or ecological studies.
Ye Liang
doaj   +1 more source

Explicit Formula of Koszul–Vinberg Characteristic Functions for a Wide Class of Regular Convex Cones

Entropy, 2016
The Koszul–Vinberg characteristic function plays a fundamental role in the theory of convex cones. We give an explicit description of the function and related integral formulas for a new class of convex cones, including homogeneous cones and cones ...
Hideyuki Ishi
doaj   +1 more source

Graphical Presentation of the Steady-state Economy Model

The Journal of Population and Sustainability, 2022
There are several theories claiming that their policies can save the planet from environmental catastrophe. This paper claims that it is only the Steady-State Economy model on which such reasonably effective expectations can be based.
Theodore Lianos
doaj   +1 more source

From lactation to malignancy: A comparison between healthy and cancerous breast gland at single‐cell resolution reveals new issues for tumorigenesis

FEBS Letters, EarlyView.
Single‐cell RNA sequencing reveals an opposite role of SLPI in basal tumors based on metastatic spread, along with shared activation of specific regulons in cancer cells and mature luminal lactocytes, as well as downregulation of MALAT1 and NEAT1 in the latter.
Pietro Ancona, Carlo M. Bergamini, Carlo Ferrari, Stefano Volinia, Nicoletta Bianchi   +4 more
wiley   +1 more source

Binary Models for Marginal Independence

, 2007
Log-linear models are a classical tool for the analysis of contingency tables. In particular, the subclass of graphical log-linear models provides a general framework for modelling conditional independences.
Anderson T. W, Anderson T. W., Bergsma W, Bergsma W, Bertsekas D. P, Besag J., Cox D. R., Cox D. R., Dawid A. P., Drton M., Edwards D. M, Ekholm A., Ekholm A., Erdos P., Glonek G. F. V., Hinton G. E., Hojsgaard S, Kauermann G., Kauermann G., Kendler K. S., Kennes R., Knuth D. E, Lauritzen S. L., Levi M., Mao Y., Marchetti G. M., McCullagh P., McCullagh P., Moore A., Pearl J., Pearl J., Putnam R., R Development Core Team, Sztompka P., Wright S.   +34 more
core   +2 more sources

RAD50 missense variants differentially affect the DNA damage response and mitotic progression

FEBS Letters, EarlyView.
RAD50 incorporates into the MRN complex and initiates the DNA damage response. Furthermore, RAD50 promotes mitotic progression. RAD50 missense variants capable of forming an MRN complex supported the DNA damage response and mitotic features to different extents in complementation experiments, indicating these functions are separable and might impact ...
Hanna Redeker, Swantje Kebel, Lea Völkening, Anna Vatselia, Louisa Weinhold, Girmay Asgedom, Axel Schambach, Detlev Schindler, Thilo Dörk, Kristine Bousset   +9 more
wiley   +1 more source

Foresight of innovative processes in the environics of production systems

π-Economy
The article reveals such urgent problems and areas of environmentalism as modern processes of interaction between production and the environment; increasing the sustainability of the environmental impact of production processes and innovative ways of ...
Kirilchuk Svetlana, Morozova Irina
doaj   +1 more source

Efficient Proximal Gradient Algorithms for Joint Graphical Lasso

Entropy, 2021
We consider learning as an undirected graphical model from sparse data. While several efficient algorithms have been proposed for graphical lasso (GL), the alternating direction method of multipliers (ADMM) is the main approach taken concerning joint ...
Jie Chen, Ryosuke Shimmura, Joe Suzuki
doaj   +1 more source