Bo Liu's BlogLearning, Experiencing and Writing
boliu68.github.io/
Reinforcement learning versus bandit<h2 id="reinforcement-learning-versus-bandit">Reinforcement Learning versus Bandit</h2>
Mon, 13 Mar 2017 00:00:00 +0000
boliu68.github.io//2017/Reinforcement-Learning-versus-Bandit/
boliu68.github.io//2017/Reinforcement-Learning-versus-Bandit/Savage's approach to research<p>Savage’s approach to research, via Mosteller（copy from Jon McAuliffe’s and Jun Liu’s webpage):</p>
Thu, 10 Sep 2015 00:00:00 +0000
boliu68.github.io//2015/Savage's-approach-to-research/
boliu68.github.io//2015/Savage's-approach-to-research/Differential Privacy and Machine Learning<p>As a begining of my research, I survey the topics on differential privacy and machine learning. The basic structure of this slide is arised from [1].</p>
Wed, 11 Mar 2015 00:00:00 +0000
boliu68.github.io//2015/differential-privacy-and-machine-learning/
boliu68.github.io//2015/differential-privacy-and-machine-learning/LR, Spark, SGD and Big Data<p>Logistic Regression(<a href="http://en.wikipedia.org/wiki/Logistic_regression">LR</a>) serves as a simple but competitive algorithm for classifiation. LR is effective to train and widely utilized online for recommendation, ads and rankings. In this blog, I will demonstrate my experience of LR algorithm based on Stochastic Gradient Descent(<a href="http://en.wikipedia.org/wiki/Stochastic_gradient_descent">SGD</a>), <a href="https://spark.apache.org/">Spark</a> for quite big dataset. The method is based on python. Some python packages such as numpy, scipy as well as sklearn is utlized for efficiency. It will not be difficult to transfer to other platform, in my opinion.</p>
Thu, 04 Dec 2014 00:00:00 +0000
boliu68.github.io//2014/LR,-Spark,-SGD-and-Big-Data/
boliu68.github.io//2014/LR,-Spark,-SGD-and-Big-Data/How to compile opencv on linux without root<p>##update Cmake</p>
Tue, 28 Oct 2014 00:00:00 +0000
boliu68.github.io//2014/how-to-compile-OpenCV-without-root/
boliu68.github.io//2014/how-to-compile-OpenCV-without-root/What mean by sparsity?<p>What mean by sparsity?</p>
Tue, 14 Oct 2014 00:00:00 +0000
boliu68.github.io//2014/What-means-by-Sparsity/
boliu68.github.io//2014/What-means-by-Sparsity/