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A Guide To Conduct Analysis Using Non-Parametric Statistical Tests
Explore non-parametric tests, their differences from parametric tests, application scenarios, pros and cons, and popular tests like Mann-Whitney U and Spearman Rank.
Analytics Vidhya 19 Jul, 2024
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Winners solutions & approach: The QuickSolver MiniHack, DataFest 2017
Here is the approach for top 3 winners of QuickSolver MiniHack, DataFest 2017. Read the detailed approach & solution to competition along with their codes.
Sunil Ray 07 May, 2017
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Winners solutions and approach: Xtreme ML Hack, AV DataFest 2017
This article features the approach of Top 3 winners of Xtreme ML Hack. The participants had to predict the Volume and typologies of contacts at call center
Sunil Ray 02 May, 2017
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Winner’s Approach – Rampaging DataHulk MiniHack, AV DataFest 2017
This article features the approach of Top 3 winners of Rampaging DataHulk minihack. The participants had to predict chances of a stock moving up or down.
Sunil Ray 07 Apr, 2017
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Tryst with Deep Learning in International Data Science Game 2016
This article features one of the top 20 teams from international data science game & explain their detailed approach on deep learning
Guest Blog 08 Jun, 2017
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Winners Approach & Codes from Knocktober : It’s all about Feature Engineering!
Winners approaches from knocktober a machine learning challenge. Feature engineering, XGBoost, python,R,RandomForest,GBM & logistics regression ruled.
Kunal Jain 27 Oct, 2016
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Winning Strategies for ML Competitions from Past Winners
Winning approach & tips from Sudalai Rajkumar, Rohan Rao & Steve Donoho. To help participants improve their strategies for ML competitions
Kunal Jain 21 Oct, 2016
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Winner’s Solution from the super competitive “The Ultimate Student Hunt”
Ultimate Student Hunt - a machine learning competition challenged students on real life machine learning problem & data science community
Kunal Jain 09 Oct, 2016
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Winner’s Secrets Decoded from “The Smart Recruits”
Winners of data science competition The Smart Recruits have shared their approach and codes.
Kunal Jain 11 Aug, 2016
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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
