xihey.com
Xi He
http://xihey.com/intro
He who hesitates is lost. He who hesitates is lost. I am a second year Ph.D. student in Industrial and Systems Engineering. Working with Prof. Martin Takáč. On developing practical algorithms and their theoretical analysis for large scaled optimization problems in machine learning . Before coming to Lehigh, I earned my undergraduate degree in School of Mathematical Sciences. Tianjin China. After that, I continued my master degree under supervisor of Prof. Qingzhi Yang. At Princeton, NJ.
m8j.net
CoCoA
http://www.m8j.net/(All)CoCoA
On Frank-Wolfe and Greedy Optimization. Greedy and frank-wolfe algorithms. With applications to structured prediction. Projection-free sparse convex optimization. Sparse Convex Optimization Methods for Machine Learning. Matrix Factorizations and SDP. Low Dimension" class="date" 03 / 2009. Low Dimension" class="title" Talk: High Margin = Low Dimension. Coresets for Polytope Distance. How sparse are SVMs? Geometry of Support Vector Machines. Slides of seminar talk. Spider pigs, cats and humans.
xihey.com
Tag: Editor | Xi He
http://xihey.com/tags/Editor
He who hesitates is lost. He who hesitates is lost.
xihey.com
Xi He
http://xihey.com/works
He who hesitates is lost. He who hesitates is lost. Large-scale optimization algorithms and its applications in machine learning. More specifically,. Stochastic Gradient Methods (SGD, SDCA, SVRG, etc.) fors Large-scale Nonlinear Optimization. Optimization Method in Deep Neural Network. Large Scale Distributed Hessian-Free Optimization for Deep Neural Network, with Mudigere Dheevatsa, Martin Takáč. Asynchronous Distributed Stochastic dual (Block) Coordinate Ascent Method, with Martin Takáč. Designed compe...
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Category: Maths | Xi He
http://xihey.com/categories/Maths
He who hesitates is lost. He who hesitates is lost. Can CG verify that a matrix is positive definite? Notes on Introductory Lectures on Convex Optimization ( I ).
xihey.com
Xi He
http://xihey.com/more
He who hesitates is lost. He who hesitates is lost. Address(office): 358 H.S. Mohler Laboratory, 200 West Packer Avenue, Bethlehem, PA 18015. Address(home): 837 Cedar Hill Drive, Allentown, PA, 18109. Email: heeryerate@gmail.com, xih314@lehigh.edu.
xihey.com
Handy commands, Troubleshooting and Collection | Xi He
http://xihey.com/2016/04/25/handy_commands
He who hesitates is lost. He who hesitates is lost. Handy commands, Troubleshooting and Collection. Command is very helpful if you want to have multiple shells running in one terminal window. Also, it can help you run a program persistently (even if a terminal window breaks or closes). Create a session. You can easily exit current session by. Or terminate a session by. List all sessions you have. Command is used to store and view (both at the same time) the output of any other command. Git rm -r - cached .
coral.ise.lehigh.edu
People | COR@L
http://coral.ise.lehigh.edu/people
QAPLIB – A Quadratic Assignment Problem Library. QAPLIB-A comparison of Lower Bounds. QAPLIB-Problem Instances and Solutions. QAPLIB-Surveys and Dissertations Concerning QAP. QAPLIB-People Working on the QAP. Bilevel Optimization Problem Library. Detailed Bilevel Instances – Assignment. Detailed Bilevel Instances – MCDM. Detailed Bilevel Instances – MIPS (random). Detailed Bilevel Instances – MIPS (symmetric vs nonsymmetric). Detailed Bilevel Instances – small instances. Frank E. Curtis.
skockytyzdennik.blogspot.com
Škócky týždenník: decembra 2014
http://skockytyzdennik.blogspot.com/2014_12_01_archive.html
Myslel som si že veľa cestovať môže byť len super. Dnes, si to myslím stále, ale inak. Vlastne to bola aj jedna z vecí ktorá ma lákala na PhD. Že sa bude dať kadekde dostať. No nepredstavoval som si že sa mi to rozbehne až tak. Veľa z Vás mi závidí, a teraz sa pokúsim vysvetliť že to zase neni tak tisíc super ako sa tvárim. Ale stále rozumiem keď nezmeníte názor. Aj tak by som si na Vašom mieste závidel. Ani som si maily nepozeral pár dní. S výnimkou momentov keď som aj fyzicky bol preč od internetu,...
xihey.com
Tag: Hexo | Xi He
http://xihey.com/tags/Hexo
He who hesitates is lost. He who hesitates is lost. Reminders on maintaining this Blog. Use GitHub and Hexo to build a Blog.
