Data Analysis System

Large data analysis and high speed data update Chen Shimin large data for data management system platform The main challenges can be summed up as volume (large data), velocity (data generation, acquisition and update speed) and produced (a wide range of data) 3 aspects. For a large data analysis system, try to understand the importance of velocity and how to deal with the challenge of velocity. First, compare the different requirements of the data processing, data flow, and analysis system to velocity. Then from the data update and the large data analysis system correlation ...

May 6 News, the giant officially launched the first intelligent online games "Rivers and lakes", giant network president Guixe announced that "Rivers and lakes" will be opened on May 16 the global beta. Guixe said "Rivers and lakes" is a large data based intelligent application of products, based on the giant's user data, the game using Intelligent Data Analysis System (OIDAS) for research and development, the entire system can interact with the user real-time, automatic information data collection, analysis, filtration, integration, Each user's new behavior will be system learning, recording and intelligent adjustment of feedback, growth is the whole department ...

jHepWork is a fully functional multi-platform data analysis framework, designed primarily for scientists, engineers, and students. All the digital and graphics libraries written in Java are fully integrated with Jython. jHepWork with a python/jython shell and a friendly code assist IDE. The Jython macro is used to show the data for one and two dimensional histograms. The program includes a number of tools that can be used to interact with two-dimensional, three-dimensional scientific graphics. jHepWork 3.0 Update log:-SYSTEM.G ...

Research on large data test technology Deliang Chen Ting Xu Hongco Chanchu Liang based on the research of large data analysis platform and the problems encountered in large data analysis platform test of traffic information, this paper makes a deep research on the large data testing technology. Firstly, the characteristics and difficulties of large data test are analyzed, and the main characteristics and challenges of the testing in the Hadoop process are analyzed, and then the test methods of large data analysis system are analyzed from two aspects of functional test and non-functional test. For large data "4V" ...