Jenny (Xiao) Zhang

Big Data

10 Machine Learning Terms in Simple English

10 Machine Learning Terms in Simple English

  If you are relatively new to Machine Learning, you will probably have seen many technical terms that are some how confusing and difficult to understand. To help myself and also other people to learn these terms, I decided to…

6 Things You Need To Know About Spark

6 Things You Need To Know About Spark

What is Spark? Spark is an open-source cluster computing framework originally developed in the AMPLab at UC Berkeley. It is a fast and general engine for big data processing, with built-in modules for streaming, SQL, machine learning and graph processing. Why…

4 Things You Need To Know About YARN

4 Things You Need To Know About YARN

What is YARN? YARN stands for Yet Another Resource Negotiator. It is a generic resource platform for managing resources in a cluster. YARN was introduced with Hadoop 2.0, an open source distributed processing framework from Apache. Why YARN? The main challenges for Hadoop 1.x are…

NoSQL – HBase vs Cassandra vs MongoDB

NoSQL – HBase vs Cassandra vs MongoDB

What is NoSQL? NoSQL provides the new data management technologies designed to meet the increasing volume, velocity, and variety of data. It can store and retrieve data that is modeled in means other than the tabular relations used in relational databases. NoSQL systems are also…

6 Things You Need To Know About Hadoop

6 Things You Need To Know About Hadoop

What is Hadoop? Hadoop is an open-source software framework for storage and large-scale processing of data-sets on clusters of commodity hardware. Hadoop is an Apache top-level project. It is licensed under the Apache License 2.0. Why Hadoop? Since there are…

Videos Must watch for Tech lovers

Videos Must watch for Tech lovers

Are you trying to learn something new but do not know how to get started? Check YouTube videos! I recently started to watch YouTube videos and I really hope I should have started to do it early. There are so…

The State of Big Data 2014

The State of Big Data 2014

the State of big data 2014 | Create Infographics Please feel free to contact me if you are interested in additional data about Big Data Market, especially the Chinese Market.

Big Data – Big Messy Data

Big Data – Big Messy Data

You know Big data is a very hot topic. Everybody talks about it. As all those media tech buzz words, I hear Big Data a lot but I never understand what exactly it is. After reading through some good articles,…

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