Real-time stream and big data analytics
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Real-time stream and big data analytics
Everything about big data and real-time stream analytics.
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Amazon Kinesis tutorial - a getting started guide

Amazon Kinesis tutorial - a getting started guide | Real-time stream and big data analytics | Scoop.it

Via Wonil Lee Ph.D.
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Idevnews | 2014: Tableau Sees Big Data Ramp Ups Will Get Easier and Faster

Idevnews | 2014: Tableau Sees Big Data Ramp Ups Will Get Easier and Faster | Real-time stream and big data analytics | Scoop.it
Tableau Software execs say 2014 will be the year when big data projects get faster and easier – both for IT and business users.
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Visualizing Big Data in Milliseconds on Cheap Computers | MIT Technology Review

Visualizing Big Data in Milliseconds on Cheap Computers | MIT Technology Review | Real-time stream and big data analytics | Scoop.it
New database technology speeds up visualizations by as much as 70 times on ordinary computers.
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Something about Kafka - Why Kafka is so fast

This slide briefly introduced the reason why kafka is so fast in performance.

Via Wonil Lee Ph.D.
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How Companies Learn Your Secrets

How Companies Learn Your Secrets | Real-time stream and big data analytics | Scoop.it
Your shopping habits reveal even the most personal information — like when you’re going to have a baby.
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Shark: Real-time queries and analytics for big data - Strata

Shark: Real-time queries and analytics for big data - Strata | Real-time stream and big data analytics | Scoop.it
Hadoop's strength is in batch processing, MapReduce isn't particularly suited for interactive/adhoc queries. Real-time1 SQL queries (on Hadoop data) are usually performed using custom connectors to MPP databases.
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Survey Says: Cloudera Leads in Big Data

Survey Says: Cloudera Leads in Big Data | Real-time stream and big data analytics | Scoop.it
PALO ALTO, CA and LONDON, UNITED KINGDOM--(Marketwired - Nov 11, 2013) - From Strata London: Cloudera, the leader in enterprise analytic data management powered by Apache Hadoop™, today announced findings from a recent IT end user survey of over...
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Facebook open sources its SQL-on-Hadoop engine, and the web rejoices

Facebook open sources its SQL-on-Hadoop engine, and the web rejoices | Real-time stream and big data analytics | Scoop.it
Facebook has open sourced Presto, a SQL engine it says is on average 10 times faster than Hive for running queries across large data sets stored in Hadoop and elsewhere.
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Cloudera and Udacity partner to offer Data Science training courses

Cloudera and Udacity partner to offer Data Science training courses | Real-time stream and big data analytics | Scoop.it
Udacity and Cloudera have a new partnership to bring online Data Science training to the masses
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Apache CloudStack Cloud Computing - Free eBook Share

Apache CloudStack Cloud Computing - Free eBook Share | Real-time stream and big data analytics | Scoop.it
eBook Free Download: Apache CloudStack Cloud Computing | PDF, EPUB | ISBN: 1782160108 | 2013-05-17 | English | PutLocker

Via Fox eBook
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Fox eBook's curator insight, September 24, 2013 9:01 PM

Leverage the power of CloudStack and learn to extend the CloudStack environment

Overview

Install, deploy, and manage a cloud service using CloudStackStep-by-step instructions on setting up and running the leading open source cloud platformCloudStack.Set up an IaaS cloud environment using CloudStack.

In Detail

Cloud computing is changing the way IT is delivered in enterprises around the world. The world’s leading open source cloud computing platform, Cloudstack, helps you implement a cloud computing service in yourenterprise or set up an infrastructure as a service (IaaS) offering for your customer.

With “Apache Cloudstack Cloud Computing”, learn the leading open source cloud computing platform in an easy step-by-step approach, from understanding the basics of setting up an infrastructure as a service cloud to actual deployment scenarios and extensibility features of CloudStack.

“Apache Cloudstack Cloud Computing” will help you learn how to create, manage, and automate the provisioning, decommissioning, and other tasks of your IT infrastructure resources and manage your data centre(s). Add IT infrastructure resources like storage, network resources, and hosts to CloudStack to manage the entire data centre and logically segregate the resources to help better manage and provide policy-based user access to the cloud.

Then the book will show you how to deploy the CloudStack environment in a highly available fashion and deploy your own IT resources, such as VMs, in a highly available scenario to prevent downtime and non-interrupted service.

What you will learn from this book

Learn about the technicalities behind the setting up of clouds and providing IT infrastructure as a service using the leading open source cloud platform, CloudStack.Take advantage and learn about the open source technology, CloudStack.Install, configure, and add resources to CloudStack and manage them.Configure different types of hypervisors and add hosts, storage, networks, and create a logical segregation of your data centre(s) to manage it (or them) easily.Learn about the various types of network configuration and how to provide network as a service in cloud with different types of networking service.Organize secure access in the cloud and learn about the importance of role-based access mechanisms in the cloud.Extend and troubleshoot CloudStack as well as optimizing the resource usage and thus reducing costs.

Approach

This book is packed with practical, hands-on illustrations for building and managing your CloudStack environment.

Who this book is written for

If you are a cloud architect, cloud administrator, virtualization administrator, cloud storage administrator, cloud computing professional, or technical evangelist who is looking to learn and leverage CloudStack, then this book is for you. You will learn how to set up a cloud service for your enterprise or for your customer.

Table of Contents

Chapter 1: Apache CloudStack Architecture
Chapter 2: Installing Apache CloudStack
Chapter 3: Apache CloudStack Configuration
Chapter 4: Apache CloudStack Networking
Chapter 5: Apache CloudStack Storage
Chapter 6: Service Offerings and Virtual Machines
Chapter 7: Domains, Accounts, Projects, and Users
Chapter 8: High Availability and Scaling
Chapter 9: Extending Apache CloudStack and Performance Tuning

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A quick reminder of why cloud computing really matters — the applications

A quick reminder of why cloud computing really matters — the applications | Real-time stream and big data analytics | Scoop.it
Amazon Web Services’ second-annual re:Invent user conference kicks off on Tuesday, and the scale of the thing speaks volumes of just how pervasive cloud computing has become.

Via Thomas Faltin
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Gender gap: Why information security needs more women

Gender gap: Why information security needs more women | Real-time stream and big data analytics | Scoop.it
A new report on infosec spotted significant differences in how men and women prioritize needed skills. Here's why greater diversity in the field matters.

Via EMC Education Services
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EMC Education Services's curator insight, November 13, 2013 9:48 AM

Do you think we need to recruit more women for Information Security roles? Or do we need to train the men in the field to focus more on soft skills? Join the discussion on the ECN: http://bit.ly/1fzGG3A

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How Many Data Scientists Does the World Really Need?

How Many Data Scientists Does the World Really Need? | Real-time stream and big data analytics | Scoop.it
The buzz is all about 'Big Data' and how best to use it to generate actionable intelligence. To do this, companies will need to hire loads of highly trained, highly paid data scientists -- or will they?

Via Pierre Levy
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Introduction to Big Data by Hilary Mason - Chief Data Scientist at Bitly

Hilary Mason - Chief Data Scientist at Bitly gives an introduction to Big Data and talks about how we are only just scratching the surface of its potential a...

Via Claire Walmsley
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The Rise of Big Data - University of South Australia - quality university study and education in Australia

The Rise of Big Data - University of South Australia - quality university study and education in Australia | Real-time stream and big data analytics | Scoop.it
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An exploration of social identity: The geography and politics of news-sharing communities in twitter

The importance of collective social action in current events is manifest in the Arab Spring and Occupy movements. Electronic social media have become a pervasive channel for social interactions, and a basis of collective social response to information. The study of social media can reveal how individual actions combine to become the collective dynamics of society. Characterizing the groups that form spontaneously may reveal both how individuals self-identify and how they will act together. Here we map the social, political, and geographical properties of news-sharing communities on Twitter, a popular microblogging platform. We track user-generated messages that contain links to New York Times online articles and we label users according to the topic of the links they share, their geographic location, and their self-descriptive keywords. When users are clustered based on who follows whom in Twitter, we find social groups separate by whether they are interested in local (NY), national (US) or global (cosmopolitan) issues. The national group subdivides into liberal, conservative and other, the latter being a diverse but mostly business oriented group with sports, arts, and other splinters. The national political groups are based across the US but are distinct from the national group that is broadly interested in a variety of topics. A person who is cosmopolitan associates with others who are cosmopolitan, and a US liberal/conservative associates with others who are US liberal/conservative, creating separated social groups with those identities. The existence of “citizens” of local, national, and cosmopolitan communities is a basis for dialog and action at each of these levels of societal organization.

 

An exploration of social identity: The geography and politics of news-sharing communities in twitter
AmaÇ HerdaĞdelen, Wenyun Zuo, Alexander Gard-Murray, Yaneer Bar-Yam

Complexity
Volume 19, Issue 2, pages 10–20, November/December 2013

http://dx.doi.org/10.1002/cplx.21457


Via Complexity Digest, Eugene Ch'ng
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Open Data Could Be Worth $5.4 Trillion Annually

Open Data Could Be Worth $5.4 Trillion Annually | Real-time stream and big data analytics | Scoop.it
Michael Chui of McKinsey Global Institute provided some clear insights about the benefits of opendata. Here are the 4 characteristics of open data provided by Chui: Access by Everyone Formatted for...
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Rapid development in big data analytics has led to increased investment

Rapid development in big data analytics has led to increased investment | Real-time stream and big data analytics | Scoop.it
Big data has been around for decades but has only taken on the form of a buzzword in the last few years. So why are people taking an increased interest in it? One word: money.
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Hadoop startup Qubole raises $7M for Hive as a Service

Hadoop startup Qubole raises $7M for Hive as a Service | Real-time stream and big data analytics | Scoop.it
Hadoop experts Qubole have just closed a Series A funding round for their service, which lets users run Hive data warehouse jobs in Amazon’s cloud.
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Genome engineering startup gets $43M to cut out bad DNA

Genome engineering startup gets $43M to cut out bad DNA | Real-time stream and big data analytics | Scoop.it
http://www.bostonglobe.com/business/2013/11/25/new-company-editas-medicine-performing-molecular-surgery-disease-causing-genes/ Editas, a startup that wants to enable “molecular surgery”  to cut out bad genes before they can manifest themselves in...
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How Intel is betting on big data to add tens of millions to its bottom line

How Intel is betting on big data to add tens of millions to its bottom line | Real-time stream and big data analytics | Scoop.it
Intel is using big data to improve everything from manufacturing efficiency to sales, and is increasingly looking toward technologies such as Hadoop and machine learning to create new opportunities.
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Current Cloud Computing Trends and the Future Forecast

Current Cloud Computing Trends and the Future Forecast | Real-time stream and big data analytics | Scoop.it
The latest IDG Enterprise report on cloud computing says 49 percent of business executives see the cloud as strategic to their business, according to Forbes. Another 40 percent say they've asked th...

Via Pekka Puhakka
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HEALTHCARE: Cloud computing and BYOD in the healthcare industry | CenterBeam, Inc News

HEALTHCARE: Cloud computing and BYOD in the healthcare industry | CenterBeam, Inc News | Real-time stream and big data analytics | Scoop.it

Cloud computing is beginning to play a larger role in the healthcare industry. From bring your own device to cloud-based solutions that improve response times during public health crises, healthcare is experiencing the same IT landscape changes that many businesses have seen over the past few years.


Via Peter Azzopardi
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Peter Azzopardi's curator insight, November 8, 2013 6:16 PM

As the healthcare industry encounters IT changes and growing demands, cloud-based computing and BYOD policies will become integral to healthcare.

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Dedicated Server: Understanding RAID - GloboTech Communications blog

Dedicated Server: Understanding RAID - GloboTech Communications blog | Real-time stream and big data analytics | Scoop.it
There is a lot of different setups that you can use for your storage in your dedicated server. Learn to know the different RAID setup here in our blog.

Via EMC Education Services
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Rescooped by Maziyar from Big Data Analysis in the Clouds
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Amazon to Support Cloud Growth in Israel

Amazon to Support Cloud Growth in Israel | Real-time stream and big data analytics | Scoop.it
Amazon today announced plans to launch in Tel Aviv, to help support the growth of the Amazon Web Services (AWS) cloud across Europe, the Middle East and Africa (EMEA), and its rapidly expanding customer base in Israel.

Via i-hls Israel Homeland Security, Pierre Levy
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