Blogs or Expert Columns
Big Data Infra for Enterprises – Fraud Detection
Big Data Infra for Enterprises – Fraud Detection Dj D. Hosted by Dj D. Details This Pre-Strata meetup is sponsored by LexisNexis (http://www.lexisnexis.com/risk/). This is part of the "Big Data Infra for Enterprises" series of meetups. Big Data Cloud Inc. A not-for-profit Organization for Evangelizing & Training around Big Data. Founded & Operated by Third Eye Consulting Services & Solutions LLC. (https://thirdeyedata.ai/) (Click here to buy the annual membership) Agenda: 6:00 pm – 6:30 pm : Registration & Mixer 6:30 pm – 7:15 pm: Large Scale Identity Theft and Fraud to Make Bucket Loads of Easy Money - Jo Prichard, [...]
Stop the Customer Separation Pain with Bayesian Classifier
Stop the Customer Separation Pain with Bayesian Classifier In my last post, we did some exploratory analytic for customer churn. We identified the parameters that have most influence on whether a customer account gets closed or not. We performed correlation analysis using Cramer index. In this post, we will take the next step forward i.e., build a Bayesian prediction model for predicting customer churn. The Hadoop based Bayesian classifier implementation is part of my open source project avenir on github. We will use the same mobile service provider customer data as an example, as in the last post. New customer acquisition is expensive. So any predictive [...]
Explore Customer Churn with Cramer Index
Explore Customer Churn with Cramer Index Classification problems involve predicting a response variable based on a set of feature variables for some entity. But there is another problem whose solution is a prerequisite for solving classification problem. We may want to know which among the set of feature variables are most strongly correlated to the response variables. Once we have identified those, we may only want to use that sub set of the feature variables to build the prediction model. To put this in context, we will use the customer churn prediction problem, specifically for mobile telecom service [...]
Big Data Case Studies
Big Data Case Studies Hosted by Dj D. Details Meet-up to help, educate and demystify "Big Data” & “Cloud Computing” technologies to businesses, professionals & individuals . Agenda: 6:00 pm – 6:15 pm : Registration & Mixer 6:15 pm – 7:00 pm: Evolution of Big Data Architecture at Facebook - a case study - Ashish Thusoo, Qubole, ex-Facebook Ashish will talk about how big data architectures have evolved at Facebook from 2007 till 2011. The talk will cover some of the challenges faced in a highly dynamic and fast growing environment and will present the motivations behind some of the [...]
BigDataCloud Meetup on Big Data Analytics
BigDataCloud Meetup on Big Data Analytics Hosted by Dj D. Details Meet-up to help, educate and demystify "Big Data” & “Cloud Computing” technologies to businesses, professionals & individuals . This month's meetup is sponsored by Sybase Inc (http://www.sybase.com). The venue is provided by Microsoft Corp. (http://www.microsoft.com) The event is organized by Third Eye (https://thirdeyedata.ai/) Consulting Services. Agenda: 6:00 pm – 6:15 pm Registration & Mixer 6:15 pm – 7:00 pm: Topic 1 : To be Announced - By Saptak Sen - Microsoft Corp. 7:15 pm – 8:00 pm: Topic 2 : Big Data Analytics in a Heterogeneous World - By [...]
BigDataCloud Today! – Hadoop Classes, Business Panels, Peer Networking
BigDataCloud Today! - Hadoop Classes, Business Panels, Peer Networking Hosted by Dj D. Details An event to help, educate and demystify "Big Data” & “Cloud Computing” technologies as it is TODAY to businesses, professionals & individuals. CLICK HERE TO VISIT THE EVENT SITE (http://bigdatacloudtoday.com) Agenda: - 10:30 am - 12:30 pm Big Data Classes - 12:30 pm - 1:00 pm Lunch for Students - 1:00 pm - 3:00 pm Big Data Classes - Continuation - 3:00 pm - 3:10 pm Opening Address by (http://thirdeyecloud.com/) Dj Das - Third Eye Consulting Services (http://thirdeyecloud.com/) (Organizer) - 3:15 pm - 3:45 pm Keynote [...]
Big Data & Cloud Computing – Help, Educate & Demystify.
Big Data & Cloud Computing - Help, Educate & Demystify. Hosted by Dj D. Details Meet-up to help, educate and de-mystify "Big Data” & “Cloud Computing” technologies to businesses, professionals & individuals. Mankind has never seen so much data as it is seeing today; Big Data is a serious challenge for all businesses, small and big. Cloud Computing technologies are changing the way we conceptualize, design & develop business solutions. Thus, taking “Big Data” & “Cloud Computing out of the “buzz” realm and placing it firmly in the “evolutionary technology” realm, we created this meet-up to help, educate and de-mystify [...]
