Washer: Technical Documentation
Non-developer docs mapping Washer: No-code Online Tool for Text Data Cleaning
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Washer: No-Code Online Tool for Text Data Cleaning
Cleaning text data calls for specific programming knowledge. Washer makes it simple for both developers and non-technical users
Topic Model Labelling with LLMs
Python tutorial for reproducible labeling of cutting-edge topic models with GPT4-o-mini.
Choose the Right One: Evaluating Topic Models for Business Intelligence
Python tutorial for evaluating top-notch bigram topic models in customer email classification
Bigram Word Cloud Animates Your Data Stories
Hands-on tutorial explaining how to create an Animated Word Cloud of bigram frequencies to display a text dataset in an MP4 video
Topic Modelling with BERTtopic in Python
Hands-on tutorial on modeling political statements with a state-of-the-art transformer-based topic model
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.
Sentiment 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
Visualization 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
Contour 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.
Topic Modelling in Business Intelligence: FASTopic and BERTopic in Code
A comparison of two cutting-edge dynamic topic models solving consumer complaints classification exercise
Data Storytelling with Animated Word Clouds
Animated word clouds turn classic word clouds into a dynamic visualization. Learn more about telling data stories in Python.
Text Network Analysis: Generate Beautiful Network Visualisations
Discover how to visualize text networks in the circular, radial, and matrix forms: circos, hive, and matrix plots. At the same time, learn the dos and don’ts of plotting text networks.
Text Network Analysis: A Concise Review of Network Construction Methods
A concise, methodical guide, from research question definition to network structure estimation.
Text Network Analysis: Theory and Practice
Text network analysis belongs to the broader skill set of most text data-oriented analysts.
Advanced Visualisations for Text Data Analysis
Explore n-gram word cloud, chord diagram, and a bubble chart, and their implementation in Python
Animated Word Clouds: A Novel Way for the Visualization of Word Frequencies
Python tutorial on preparing animated word clouds that make a word frequency presentation stunning