Category Archives: Cloud Computing

Creating Tomorrow

recommender.ir is the first and the only recommender as service in Iran. I developed it three years ago. It was around two years that recommender.ir was working and surprisingly, I was looking for a website which accepts using it! I … Continue reading

Posted in Big Data, Cloud Computing, Cluster, Java, Linux, Mac OS X, Machine Learning, Networking | 1 Comment

Running HDFS on an Ubuntu Cluster Hosted by VirtualBox

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Running Elasticsearch on a Virtualbox Cluster

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An Introduction to Apache Spark

I’ve prepared a short presentation on Apache Spark. I presented it yesterday morning. Just wanted to share it here as well.

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Trying Big-Data frameworks on your PC

As the first part of a 4 sessions workshop on distributed data processing, I will be speaking about setting up a Linux cluster on your PC.   Distributed Data Processing Workshop – SBU from Amir Sedighi

Posted in Big Data, Cloud Computing, Cluster, Java, Linux, Mac OS X, Networking, Software Engineering, Software Market Demands | 1 Comment

Elasticsearch Daily Indexing On Old Fashion Spinning Disks

I believe that, if it takes long, something is wrong. Regarding this minimalistic approach I’ve resolved something for one of my clients recently. There was a single node with an Elasticsearch instance running on. I had to keep it as … Continue reading

Posted in Big Data, Cloud Computing, Cluster, Java, Linux, Mac OS X, Networking, Open Source, Software Engineering, Software Market Demands | 4 Comments

Accelerating JEE apps applying ANSI C and C++

Java Enterprise is very easy to learn, develop and ultimately scalable. While it is so lazy and is not a good option for developing a high-throughput platform (because of unpredictable garbage collecting  interrupts and JVM burden).  While ANSI C takes … Continue reading

Posted in Big Data, C++, Cloud Computing, Java, Linux, Networking, Open Source, Software Engineering | 2 Comments

What Your Visitors Are Looking For?

I am implementing a number of my ideas which are about providing big data processing and machine learning services mainly using HTTP. I just finished another one. This is an introduction to a service which helps business owners to find … Continue reading

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A Recommender Engine for Business Owners

Got a new idea and started to make it working. The matter is collaborative filtering engines, are able to recommend users (customers). I am making an Apache Mahout instance able to recommend the business owners as well. “We also need … Continue reading

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Big Data Hubs and Sample Data Sets

Here are a number of big data sets ready to download for who needs to give the machines a try: http://datahub.io/ http://www.ibmbigdatahub.com/ http://www.kaggle.com/ http://archive.ics.uci.edu/ml/ https://cwiki.apache.org/confluence/display/MAHOUT/Collections/ Persians also would enjoy this: روزنامه همشهری

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