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Tapping Twitter Sentiments: A Complete Case-Study on 2015 Chennai Floods
This case study is based on Chennai Floods 2015 and measures people's sentiments during he floods by analyzing the response on twitter.
Guest Blog 29 May, 2017
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Operations analytics case study (level : hard)
In this article we solve transportation problem in operations analytics using various approach (north west approach, minumum cost & penalty cost)
Tavish Srivastava 06 Jun, 2023
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Winners of Mini DataHack (Time Series) – Approach, Codes and Solutions
This is the solution of mini datahack time series. The winners used xgboost, exponential smoothing time series and data exploration techniques
Analytics Vidhya 20 Sep, 2018
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Exclusive Python Tutorials & Talks from PyCon 2016 Portland, Oregon
This article list the best tutorial and talks on python from PyCon Conference 2016. The videos include machine learning, statistics, data etc
Kunal Jain 20 Jan, 2020
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Getting Started with Big Data Integration using HDFS and DMX-h
This article explains hadoop distribution file system HDFS) architecture, its components like mapreduce using DMX-h for data integration
Guest Blog 01 Aug, 2016
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Quick Guide to Build a Recommendation Engine in Python & R
Building recommendation engines in python and R, learn building one using graphlab library in the field of data science and machine learning.
Aarshay Jain 25 Oct, 2024
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A comprehensive beginner’s guide to start ML with Amazon Web Services (AWS)
A tutorial to configure aws instances to do faster data computation. In this article learn how to build your first model in machine learning with aws.
Aarshay Jain 05 Jul, 2020
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Solve Interview Case Studies 10x Faster Using Dynamic Programming
This article explains using dynamic programming technique to solve business analytics case studies using structured thinking in analytics
Tavish Srivastava 26 Feb, 2019
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Use H2O and data.table to build models on large data sets in R
This article explains machine learning algorithms and data exploration, manipulation using data.table and h2o package including deep learning
Analytics Vidhya 26 Sep, 2016
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Winners Talk: Top 3 Solutions of The Seer’s Accuracy Competition
This article highlights the top 3 winning solutions from The seer's accuracy. The winners used xgboost, feature engineering and ensembled.
Analytics Vidhya 11 May, 2016
