JVM数据存储 堆存储(Heap):对象存储,实际上就是JAVA的数据存储 方法堆栈(Method Stack):存储方法调用的关系. 永久代(Perm):在JDK1.6及之前,常量数据存储于此区域 异常示例 堆存储异常 package com.wlzjdm.jvm.learning; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.ObjectOutputStream; impor…

周末的任务是更新Learning Spark系列第三篇,以为自己写不完了,但为了改正拖延症,还是得完成给自己定的任务啊 = =.这三章主要讲Spark的运行过程(本地+集群),性能调优以及Spark SQL相关的知识,如果对Spark不熟的同学可以先看看之前总结的两篇文章: [原]Learning Spark (Python版) 学习笔记(一)----RDD 基本概念与命令 [原]Learning Spark (Python版) 学习笔记(二)----键值对.数据读取与保存.共享特性 #####…

HOME ABOUT CONTACT SUBSCRIBE VIA RSS   DEEP LEARNING FOR ENTERPRISE Distributed Deep Learning, Part 1: An Introduction to Distributed Training of Neural Networks Oct 3, 2016 3:00:00 AM / by Alex Black and Vyacheslav Kokorin Tweet inShare27   This pos…

Unsupervised Learning: Use Cases Contents Visualization K-Means Clustering Transfer Learning K-Nearest Neighbors The features learned by deep neural networks can be used for the purposes of classification, clustering and regression. Neural nets are s…

17 Great Machine Learning Libraries 08 October 2013 After wonderful feedback on my previous post on Scikit-learn from the guys at /r/MachineLearning, I decided to collect the list of machine learning libraries into this seperate note. Let me know if…

java has four types of garbage collectors, Serial Garbage Collector Parallel Garbage Collector CMS Garbage Collector G1 Garbage Collector 我们先说一下垃圾回收中常见的算法,以及实现的原理,这些都是如何发生的. Returning back to Garbage Collection, there is a term that you should know b…

chapter 1 introduction to the analysis with spark the conponents of Sparks spark core(contains the basic  functionality of sparks. spark Core  is also the  home to the APIs that defines the RDDs), spark sql(structured data ) is the package  for worki…

Introduction Deep learning is a recent trend in machine learning that models highly non-linear representations of data. In the past years, deep learning has gained a tremendous momentum and prevalence for a variety of applications (Wikipedia 2016a).…

Machine Learning, Homework 9, Neural NetsApril 15, 2019ContentsBoston Housing with a Single Layer and R package nnet 1Problem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Digit Recognition wit…

Awesome系列 Awesome Machine Learning Awesome Deep Learning Awesome TensorFlow Awesome TensorFlow Implementations Awesome Torch Awesome Computer Vision Awesome Deep Vision Awesome RNN Awesome NLP Awesome AI Awesome Deep Learning Papers Awesome 2vec Deep…