- Virtual Presentation Tips for Data Scientists - Nov 16, 2021.
Learn how to effectively communicate your work.
Career Advice, Data Science, Data Scientist, Presentation, Visualization
- Visual Scoring Techniques for Classification Models - Nov 3, 2021.
Read this article assessing a model performance in a broader context.
Classification, Knime, Low-Code, Machine Learning, Metrics, Visualization
- 5 Things That Make My Job as a Data Scientist Easier - Aug 23, 2021.
After working as a Data Scientist for a year, I am here to share some things I learnt along the way that I feel are helpful and have increased my efficiency. Hopefully some of these tips can help you in your journey :)
Data Science, Data Scientist, Metrics, Pandas, Plotly, Python, Time Series, Visualization
- Visualizing Bias-Variance - Aug 10, 2021.
In this article, we'll explore some different perspectives of what the bias-variance trade-off really means with the help of visualizations.
Bias, Machine Learning, Variance, Visualization
- Animated Bar Chart Races in Python - May 18, 2021.
A quick and step-by-step beginners project to create an animation bar graph for an amazing Covid dataset.
COVID-19, Data Science, Data Visualization, Pandas, Python, Visualization
Generating Beautiful Neural Network Visualizations - Dec 30, 2020.
If you are looking to easily generate visualizations of neural network architectures, PlotNeuralNet is a project you should check out.
Neural Networks, Python, Visualization
- Visualization Of COVID-19 New Cases Over Time In Python - Sep 15, 2020.
Inspired by another concise data visualization, the author of this article has crafted and shared the code for a heatmap which visualizes the COVID-19 pandemic in the United States over time.
Coronavirus, COVID-19, Data Visualization, Python, Time Series, Visualization
Creating Powerful Animated Visualizations in Tableau - Sep 7, 2020.
In this post we explore animated data visualization in Tableau,one of the tool's powerful features for making visualizations appealing and interactive.
Data Visualization, Tableau, Visualization
- Understanding the COVID-19 Pandemic Using Interactive Visualizations - Apr 29, 2020.
Interactive visualizations are an effective method for understanding the COVID-19 pandemic. This article presents a repository filled with just such insightful interactions.
Coronavirus, COVID-19, Data Visualization, Visualization
- OpenAI Open Sources Microscope and the Lucid Library to Visualize Neurons in Deep Neural Networks - Apr 17, 2020.
The new tools shows the potential of data visualizations for understanding features in a neural network.
Neural Networks, Open Source, OpenAI, Visualization
- Visualizing Decision Trees with Python (Scikit-learn, Graphviz, Matplotlib) - Apr 15, 2020.
Learn about how to visualize decision trees using matplotlib and Graphviz.
Algorithms, Decision Trees, Matplotlib, Python, Visualization
COVID-19 Visualized: The power of effective visualizations for pandemic storytelling - Mar 27, 2020.
Clear, succinct data visualizations can be powerful tools for telling stories and explaining phenomena. This article demonstrates this concept as relates to the COVID-19 pandemic.
Coronavirus, Data Visualization, Visualization
- Geovisualization with Open Data - Jan 15, 2020.
In this post I want to show how to use public available (open) data to create geo visualizations in python. Maps are a great way to communicate and compare information when working with geolocation data. There are many frameworks to plot maps, here I focus on matplotlib and geopandas (and give a glimpse of mplleaflet).
Germany, Maps, Open Data, Python, Visualization
- 5 Great New Features in Latest Scikit-learn Release - Dec 10, 2019.
From not sweating missing values, to determining feature importance for any estimator, to support for stacking, and a new plotting API, here are 5 new features of the latest release of Scikit-learn which deserve your attention.
Data Preparation, Data Preprocessing, Ensemble Methods, Feature Selection, Gradient Boosting, K-nearest neighbors, Machine Learning, Missing Values, Python, scikit-learn, Visualization
- Vega-Lite: A grammar of interactive graphics - Dec 3, 2019.
Vega and Vega-lite follow in a long line of work that can trace its roots back to Wilkinson’s ‘The Grammar of Graphics.’ Since then VegaLite has come into existence, bringing high-level specification of interactive visualisations to the Vega-Lite world.
Data Visualization, Graphics, Visualization
- Task-based effectiveness of basic visualizations - Nov 27, 2019.
This is a summary of a recent paper on an age-old topic: what visualisation should I use? No prizes for guessing “it depends!” Is this the paper to finally settle the age-old debate surrounding pie-charts??
Charts, Data Visualization, Visualization
- The Four Levels of Analytics Maturity - Mar 26, 2019.
We outline our four-step model to categorize how successfully a company uses analytics by its ability to show the analytics, uncover underlying trends, and take action based on them.
Analytics, Business, Deployment, Performance, Visualization
Intro to Data Science for Managers - Nov 23, 2018.
This mindmap contains a condensed introduction to the key data science concepts and techniques that have revolutionized the business landscape and became essential for making beneficial data-driven decisions
Data Science, Manager, Visualization
5 Machine Learning Projects You Should Not Overlook, June 2018 - Jun 12, 2018.
Here is a new installment of 5 more machine learning or machine learning-related projects you may not yet have heard of, but may want to consider checking out!
Interpretability, Keras, Machine Learning, Model Performance, NLP, Overlook, Recurrent Neural Networks, Visualization
- 6 Tips for Effective Visualization with Tableau - May 29, 2018.
We analyse principles for effective data visualization in Tableau, including color gradients, avoiding crowded dashboards, Tableau marks and more.
Advice, Data Visualization, Tableau, Visualization
- Training and Visualising Word Vectors - Jan 23, 2018.
In this tutorial I want to show how you can implement a skip gram model in tensorflow to generate word vectors for any text you are working with and then use tensorboard to visualize them.
Natural Language Processing, Text Mining, Visualization, word2vec
- Visualizing Convolutional Neural Networks with Open-source Picasso - Aug 1, 2017.
Toolkits for standard neural network visualizations exist, along with tools for monitoring the training process, but are often tied to the deep learning framework. Could a general, easy-to-setup tool for generating standard visualizations provide a sanity check on the learning process?
Convolutional Neural Networks, Neural Networks, Open Source, Visualization
- Beautiful Python Visualizations: An Interview with Bryan Van de Ven, Bokeh Core Developer - Aug 1, 2017.
Read this insightful interview with Bokeh's core developer, Bryan Van de Ven, and gain an understanding of what Bokeh is, when and why you should use it, and what makes Bryan a great fit for helming this project.
Bokeh, Continuum Analytics, Data Visualization, Visualization
Top 15 Python Libraries for Data Science in 2017 - Jun 13, 2017.
Since all of the libraries are open sourced, we have added commits, contributors count and other metrics from Github, which could be served as a proxy metrics for library popularity.
Pages: 1 2
Data Mining, Data Science, Deep Learning, Machine Learning, Natural Language Processing, Python, Visualization
- The R Graph Gallery Data Visualization Collection - Oct 13, 2016.
Welcome to the R graph gallery, a collection of R graph examples, organized by chart type, searchable by R function, with reproducible code and explanation.
Art, Data Visualization, ggplot2, Graphics, R, Visualization
- The Great Algorithm Tutorial Roundup - Sep 20, 2016.
This is a collection of tutorials relating to the results of the recent KDnuggets algorithms poll. If you are interested in learning or brushing up on the most used algorithms, as per our readers, look here for suggestions on doing so!
Algorithms, Clustering, Decision Trees, K-nearest neighbors, Machine Learning, PCA, Poll, random forests algorithm, Regression, Statistics, Text Mining, Time Series, Visualization
- Interview: David Kasik, Boeing on Data Analysis vs Data Analytics - Feb 23, 2015.
We discuss the impact of increasing amount of data on visualization, difference between Data Analysis and Data Analytics, motivation, trends, desired skills and more.
3D, Boeing, Career, Data Analysis, Data Analytics, David Kasik, Trends, Visualization
- IBM Watson Analytics – Will it Replace Data Scientists ? - Nov 11, 2014.
We review IBM Watson Analytics Beta version, the service which aims to provide an automated data scientist and intended for business users who want to move beyond spreadsheets for analysis .
Data Scientist, IBM, Visualization, Watson
- Automotive Customer Churn Prediction Results, part 2 - Sep 29, 2014.
Learn how to apply neural networks and self-organizing maps to visualize the macroscopic relationships between clients and the maintenance evolution of cars over the years.
Churn, Gregory Philippatos, Neural Networks, Predictive Analytics, Visualization
- Is Data Scientist the right career path for you? Candid advice - Mar 28, 2014.
Candid advice from an industry veteran reveals the true picture behind the much-talked-about Data Scientist "glamour" and helps people have the right expectations for a Data Science career.
Advice, Career, Data Science, Data Scientist, Hadoop, Paco Nathan, Recommendation, Visualization
