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DSTK - Data Science Toolkit 3 is a set of data and text mining softwares, following the CRISP DM model. DSTK offers data understanding using statistical and text analysis, data preparation using normalization and text processing, modeling and evaluation for machine learning and algorithms. It is based on the old version DSTK at https://sourceforge.net/projects/dstk2/
DSTK Engine is like R. DSTK ScriptWriter offers GUI to write DSTK script. DSTK Studio offers SPSS Statistics like GUI for data mining, and DSTK Text Explorer offers GUI for Text Mining. DSTK Engine and DSTK ScriptWriter are opensource, but DSTK Studio and Text Explorer requires small amount of payment. DSTK Studio and Text Explorer are free to use 10 times
Features
- Data and Text Preprocessing (Normalization, stemming, stopwords, ...)
- Data Exploration and Visualizations (Bar, Line, Scatter, BoxPlot, Histogram)
- Data Understanding using Statistics (Chi Square, TTest, Descriptives, ...)
- Text Analytics (Text Link Analysis, Sentiments Analysis, POS Tagging, Name Entity, ...)
- Predictive Analytics (Neural Network, Naive Bayes, Linear Regression, Mulitple Linear Regression, KNN, Bags of Words, ...)
- Expandable with plugins using R Scripts
- Will improve over time, including Deep Neural Network and etc...
Project Samples
License
GNU General Public License version 2.0 (GPLv2)Follow DSTK - Data Science TooKit 3
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