mapreduce - News, Features, and Slideshows
"Big data" is the buzzword of the day, and learning to manage it and extract value from it is top of mind for executives across industries. A contributing factor to the surge in big data is a shift in prevailing corporate data management philosophies.
By Jesse Davis, director, research and development, Progress DataDirect | 07 December, 2012 16:09
For some time Microsoft didn't offer a solution for processing big data in cloud environments. SQL Server is good for storage, but its ability to analyze terabytes of data is limited. Hadoop, which was designed for this purpose, is written in Java and was not available to .Net developers. So, Microsoft launched the Hadoop on Windows Azure service to make it possible to distribute the load and speed up big data computations.
By Sergey Klimov and Andrei Paleyes, senior R&D engineers at Altoros Systems Inc. | 06 December, 2012 21:14
MySpace on Tuesday will release as open source a technology called Qizmt that it developed in-house to mine and crunch massive amounts of data and generate friend recommendations in its social-networking site.
By Juan Carlos Perez | 16 September, 2009 05:36
We all know what buzz is: It's noise. At InfoWorld, one of its self-appointed tasks is to extract the signal from that noise, to separate the stuff valuable to IT professionals from that which is popularly considered a big deal.
By InfoWorld staff | 17 November, 2009 06:15
The following report, is based on a global survey of 706 IT and security professionals conducted in the United States, Canada, Germany, United Kingdom, Australia and New Zealand. The goal of the survey was to capture data on current attitudes and trends with mobile devices and IT security. This is the third survey on this topic and this report evaluates differences in responses to similar questions asked over the past two years.
This whitepaper gives an overview of networks and applications, describes basic principles of web application optimization, and then examines the benefits and drawbacks of various acceleration techniques to ultimately improve web application performance. •Most organisations want to improve web application performance for their users, but they can’t always justify the cost of implementing acceleration techniques •A simplified web application acceleration solution that lowers the operational and commercial barriers and improves user experience is idea •F5 offers a simple, low-risk, and low-cost acceleration solution that can significantly improve the end-user experience
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