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Unity AI Development: A Finite-state Machine Tutorial

Ever wonder how game developers deliver entertaining interplay with the non-player characters they create? Learn how to develop them yourself in our finite-state machine tutorial.

12 minute readContinue Reading
Garegin Tadevosyan

Garegin Tadevosyan

Optimizing Retailer Revenue with Sales Forecasting AI

Retailers often face supply and demand issues that cause them to miss out on potential sales or tie up a lot of money in overstocked products.

In this article, Toptal Data Scientist Ahmed Khaled explains how retailers can boost revenues and cut costs with sales forecasts backed by artificial intelligence.

9 minute readContinue Reading
Ahmed Khaled

Ahmed Khaled

Getting the Most Out of Pre-trained Models

Pre-trained models are making waves in the deep learning world. Using massive pre-training datasets, these NLP models bring previously unheard-of feats of AI within the reach of app developers.

10 minute readContinue Reading
Nauman Mustafa

Nauman Mustafa

Sound Logic and Monotonic AI Models

For those working with AI, the future is certainly exciting. At the same time, there is a general sense that AI suffers from one pesky flaw: AI in its current state can be unpredictably unreliable.

12 minute readContinue Reading
Emmanuel Tsukerman

Emmanuel Tsukerman

Stars Realigned: Improving the IMDb Rating System

IMDb ratings have genre bias: For example, dramas tend to score higher. Removing common feature bias and keeping unique characteristics, it’s possible to create a new, refined score based on IMDb information.

10 minute readContinue Reading
Juan Manuel Ortiz de Zarate

Juan Manuel Ortiz de Zarate

Machines and Trust: How to Mitigate AI Bias

Unwanted AI bias is already a widespread problem. Machine learning models can replicate or exacerbate existing biases, often in ways that are not detected until release. So what can be done about it?

13 minute readContinue Reading
Michael McKenna

Michael McKenna

Four Pitfalls of Sentiment Analysis Accuracy

Manually gathering information about user-generated data is time-consuming, to say the least. That’s why more organizations are turning to automatic sentiment analysis methods—but basic models don’t always cut it. In this article, Toptal Freelance Data Scientist Rudolf Eremyan gives an overview of some sentiment analysis gotchas and what can be done to address them.

6 minute readContinue Reading
Rudolf Eremyan

Rudolf Eremyan

The Economic Benefits of Artificial Intelligence

Will AI improve our lives beyond comparison, or will it steal our jobs and destroy humanity?

In this article, Toptal AI expert Necati Demir, PhD, moves past the evil artificial intelligence of science fiction to discuss the current algorithm-based prediction AI, the economics of AI, and the economic benefits of artificial intelligence.

7 minute readContinue Reading
Necati Demir, PhD

Necati Demir, PhD

Schooling Flappy Bird: A Reinforcement Learning Tutorial

Leveraging DeepMind’s breakthrough AI approaches takes some work, but the results are astounding. In this article, Toptal Freelance Deep Learning Engineer Neven Pičuljan guides us through the building blocks of reinforcement learning, training a neural network to play Flappy Bird using the PyTorch framework.

17 minute readContinue Reading
Neven Pičuljan

Neven Pičuljan

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