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Predicting the misclassification cost incurred in air pressure system failure in heavy vehicles
01 Mar 2020
R
classification
imbalanced data
interview
A classification approach to predicting air crash survival
21 Feb 2020
R
classification
imbalanced data
interview
Employee flight risk modeling behavior
29 May 2019
R
classification
data analysis
prediction
Scraping twitter data to visualize trending tweets in Kuala Lumpur
01 Oct 2018
data analysis
R
visualization
web scraping
To eat or not to eat! That's the question? Measuring the association between categorical variables
03 Jun 2017
R
categorical data
data analysis
Learning a classifier from census data
02 Mar 2017
R
data analysis
classification
Predicting employment related factors in Malaysia- A regression analysis approach
20 Feb 2017
R
data analysis
Predicting rubber plantation yield- A regression analysis approach
09 Feb 2017
R
data analysis
classification
Basic assumptions to be taken care of when building a predictive model
18 Jan 2017
R
data analysis
classification
Data Transformations in R
11 Jan 2017
R
preprocessing
Sold! How do home features add up to its price tag?
06 Sep 2016
R
competition
preprocessing
Learning from data science competitions- baby steps
24 Aug 2016
R
competition
classification
Data Splitting
08 Aug 2016
R
preprocessing
Big or small-lets save them all- Visualizing Data
23 Jan 2016
python
data analysis
Big or small-lets save them all- Making Data Management Decisions
15 Jan 2016
python
data analysis
Big or small-lets save them all-Exploratory Data Analysis
09 Jan 2016
python
data analysis
Batch Geo-coding in R
05 Jul 2015
R
geocoding
preprocessing
To read multiple files from a directory and save to a data frame
23 Jun 2015
R
preprocessing
Installing Apache Spark on Windows 7 environment
11 Jun 2015
Apache Spark
Gini index to compute inequality or impurity in the data
18 May 2015
R
descriptive-statistics
Assessing Clustering Tendency in R
13 May 2015
R
clustering
preprocessing
Packages for data mining algorithms in R and Python
11 May 2015
R
Python
How to create a dissimilarity matrix for mixed type dataset
07 May 2015
R
data analysis
Hierarchical Clustering Methods implementation in R- A Case Study
05 May 2015
R
clustering
How to solve the missing data problem?
04 May 2015
R
preprocessing
How to split a data frame in R with over a million observations in above 50 variables?
17 Apr 2015
R
preprocessing
Connect R to SQL Server 2014
16 Apr 2015
R
data-pipeline
Data Analysis with R Series- Part 1
09 Apr 2015
R
data analysis
Splitting a data frame into training and testing sets in R
06 Apr 2015
R
preprocessing
Data preprocessing with R- part II
03 Mar 2015
R
preprocessing
Data preprocessing with R
09 Dec 2014
R
preprocessing
How to read CSV file into R
06 Dec 2014
R
preprocessing