· Petr Korab · Sentiment Analysis
Customer Satisfaction Measurement with N-gram and Sentiment Analysis
Product reviews are an excellent source of information for qualified management decisions. Learn more about the right text mining techniques.
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· Petr Korab · Sentiment AnalysisSentiment Analysis and Structural Breaks in Time-Series Text Data
Arabica now offers a structural break and sentiment analysis module to enrich time-series text mining
· Petr Korab · Data VisualizationVisualization Module in Arabica Speeds Up Text Data Exploration
Arabica now offers unigram, bigram, and trigram word cloud, heatmap, and line chart to further accelerate time-series text data analysis
· Petr Korab · Data VisualizationContour Plots and Word Embedding Visualisation in Python
Contour plots are simple and very useful graphics for word embedding visualization. This end-to-end tutorial uses IMDb data to illustrate coding in Python.
· Petr Korab · Topic ModellingTopic Modelling in Business Intelligence: FASTopic and BERTopic in Code
A comparison of two cutting-edge dynamic topic models solving consumer complaints classification exercise
· Petr Korab · Data VisualizationData Storytelling with Animated Word Clouds
Animated word clouds turn classic word clouds into a dynamic visualization. Learn more about telling data stories in Python.