Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Wei- Chen is active.

Publication


Featured researches published by Wei- Chen.


ieee international conference on high performance computing data and analytics | 2012

Tight Coupling of R and Distributed Linear Algebra for High-Level Programming with Big Data

Drew Schmidt; George Ostrouchov; Wei-Chen Chen; Pragneshkumar Patel

We present a new distributed programming extension of the R programming language. By tightly coupling R to the well-known ScaLAPACK and MPI libraries, we are able to achieve highly scalable implementations of common statistical methods, allowing the user to analyze bigger datasets with R than ever before. Early benchmarks show great optimism for the project and its future.


Archive | 2016

Programming with Big Data – Interface to MPI

Wei-Chen Chen; George Ostrouchov; Drew Schmidt; Pragneshkumar Patel; Hao Yu


Archive | 2014

Parallel Model-Based Clustering

Wei-Chen Chen; George Ostrouchov


Archive | 2017

A Quick Guide for the pbdZMQ Package

Wei-Chen Chen; Drew Schmidt


Archive | 2017

Parallel Statistical Computing with R: An Illustration on Two Architectures

George Ostrouchov; Wei-Chen Chen; Drew Schmidt


Archive | 2016

Programming with Big Data – Scalable Linear Algebra Packages

Wei-Chen Chen; Drew Schmidt; George Ostrouchov; Pragneshkumar Patel


Archive | 2016

Parallel Model-Based Clustering usingExpectation-Gathering-Maximization Algorithm for Finite MixtureGaussian Model

Wei-Chen Chen; George Ostrouchov


Archive | 2016

Programming with Big Data – Demonstrations and Examples Using'pbdR' Packages

Drew Schmidt; Wei-Chen Chen; George Ostrouchov; Pragneshkumar Patel


Archive | 2016

Remote R: Control a Remote R Session from a Local One

Drew Schmidt; Wei-Chen Chen


Archive | 2016

Programming with Big Data – Interface to ZeroMQ

Wei-Chen Chen; Drew Schmidt; Christian Heckendorf; George Ostrouchov

Collaboration


Dive into the Wei- Chen's collaboration.

Top Co-Authors

Avatar

Drew Schmidt

University of Tennessee

View shared research outputs
Top Co-Authors

Avatar

George Ostrouchov

Oak Ridge National Laboratory

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge