[DALL·E](https://labs.openai.com/)'s _steampunk painting of a data scientist reading a book about causal machine learning_.

Causal Machine Learning is off to a good start, despite some issues

Reviewing the first three chapters of the book Causal Machine Learning by Robert Osazuwa Ness.

September 12, 2022 · Yanir Seroussi

Building useful machine learning tools keeps getting easier: A fish ID case study

Lessons learned building a fish ID web app with fast.ai and Streamlit, in an attempt to reduce my fear of missing out on the latest deep learning developments.

March 20, 2022 · Yanir Seroussi
If you don't think about your modelling context, you're gonna have a bad time.

Use your human brain to avoid artificial intelligence disasters

Overview of a talk I gave at a deep learning course, focusing on AI ethics as the need for humans to think on the context and consequences of applying AI.

November 22, 2021 · Yanir Seroussi

Defining data science in 2018

I got my first data science job in 2012, the year Harvard Business Review announced data scientist to be the sexiest job of the 21st century. Two years later, I published a post on my then-favourite definition of data science, as the intersection between software engineering and statistics. Unfortunately, that definition became somewhat irrelevant as more and more people jumped on the data science bandwagon – possibly to the point of making data scientist useless as a job title....

July 22, 2018 · Yanir Seroussi

Why you should stop worrying about deep learning and deepen your understanding of causality instead

Everywhere you go these days, you hear about deep learning’s impressive advancements. New deep learning libraries, tools, and products get announced on a regular basis, making the average data scientist feel like they’re missing out if they don’t hop on the deep learning bandwagon. However, as Kamil Bartocha put it in his post The Inconvenient Truth About Data Science, 95% of tasks do not require deep learning. This is obviously a made up number, but it’s probably an accurate representation of the everyday reality of many data scientists....

February 14, 2016 · Yanir Seroussi

Miscommunicating science: Simplistic models, nutritionism, and the art of storytelling

I recently finished reading the book In Defense of Food: An Eater’s Manifesto by Michael Pollan. The book criticises nutritionism – the idea that one should eat according to the sum of measured nutrients while ignoring the food that contains these nutrients. The key argument of the book is that since the knowledge derived using food science is still very limited, completely relying on the partial findings and tools provided by this science is likely to lead to health issues....

October 19, 2015 · Yanir Seroussi

The wonderful world of recommender systems

I recently gave a talk about recommender systems at the Data Science Sydney meetup (the slides are available here). This post roughly follows the outline of the talk, expanding on some of the key points in non-slide form (i.e., complete sentences and paragraphs!). The first few sections give a broad overview of the field and the common recommendation paradigms, while the final part is dedicated to debunking five common myths about recommender systems....

October 2, 2015 · Yanir Seroussi

Learning about deep learning through album cover classification

In the past month, I’ve spent some time on my album cover classification project. The goal of this project is for me to learn about deep learning by working on an actual problem. This post covers my progress so far, highlighting lessons that would be useful to others who are getting started with deep learning. Initial steps summary The following points were discussed in detail in the previous post on this project....

July 6, 2015 · Yanir Seroussi

Hopping on the deep learning bandwagon

I’ve been meaning to get into deep learning for the last few years. Now, the stars having finally aligned and I have the time and motivation to work on a small project that will hopefully improve my understanding of the field. This is the first in a series of posts that will document my progress on this project. As mentioned in a previous post on getting started as a data scientist, I believe that the best way of becoming proficient at solving data science problems is by getting your hands dirty....

June 6, 2015 · Yanir Seroussi

First steps in data science: author-aware sentiment analysis

People often ask me what’s the best way of becoming a data scientist. The way I got there was by first becoming a software engineer and then doing a PhD in what was essentially data science (before it became such a popular term). This post describes my first steps in the field with the goal of helping others who are interested in making the transition from pure software engineering to data science....

May 2, 2015 · Yanir Seroussi