Giter Club home page Giter Club logo

Widya Amalia Rahma's Projects

bagwordsmodel icon bagwordsmodel

Jupyter code for bag of words model. The bag of words model is a way of representing text data when modeling text with machine learning algorithms. The bag of words model is simple to understand and implement and has seen great success in problems such as language modeling and document classification.

datapanel icon datapanel

Regression Data Panel Code using RStudio for Analysis of the Effect of Per Capita GDRP and Number of Poor Citizens on Human Developement Index South Borneo

geneticalgorithm icon geneticalgorithm

Jupyter code for genetic algorithm. Genetic algorithm reflects the process of natural selection where the fittest individuals are selected for reproduction in order to produce offspring of the next generation

nasscds icon nasscds

This project is to classify the airbag use and other influences as a cause of death in car accident using Decision Tree, Naive Bayes, and Support Vector Machine. This project begins with data preprocessing, descriptive statistics, data visualization, prinicipal component analysis, and classification. Preprocessing data that is done is by imputation of missing value. Then proceed with descriptive statistics to determine the characteristics of the data using the mean, standard deviation, median, minimum, and maximum. The next stage is data visualization to present data in an informative form using correlograms, pie charts, and bar charts. To transform the correlated original variables by reducing a number of these variables so that they have smaller dimensions but can explain most of the diversity of the original variables, principal component analysis is used. The next step is a classification analysis using a decision tree, naive bayes, and support vector machine where each method uses two training tasting methods, repeated holdout and k-fold CV. The criteria for the goodness of the model use the accuracy, sensitivity (recall), specificity, ROC graph, and AUC value

svmiris icon svmiris

Jupyter notebook code for support vector machine using iris data. Support vector machine is a supervised machine learning model that uses classification algorithms for two-group classification problems. After giving an SVM model sets of labeled training data for each category, they’re able to categorize new text

wordcloud icon wordcloud

Jupyter notebook code for make a word cloud. Word cloud is a collection, or cluster, of words depicted in different sizes. The bigger and bolder the word appears, the more often it’s mentioned within a given text and the more important it is

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.