Tag - Chief Scientist

AI is not set and forget

Just like a car, AI-based system can tick along in decent shape for a while. But neglect it too long and you’re in trouble. Unfortunately, failing to maintain your AI will destroy the project. comments By Paul Barba, Chief Scientist, Lexalytics Every...

Automated Feature Engineering for Time Series Data

We introduce a general framework for developing time series models, generating features and preprocessing the data, and exploring the potential to automate this process in order to apply advanced machine learning algorithms to almost any time series...

How Machine Learning Stopped a Brute Force Attack

In this special guest feature, Sekhar Sarukkai, Chief Scientist at Skyhigh Networks, discusses the power of machine learning and user behavior analytics in detecting and mitigating the effects of cyberattacks before financial loss occurs.  Sekhar is...

KDnuggets Should We Be Rethinking Unsupervised Learning?

Roland Memisevic, Assistant Professor at the University of Montreal and Chief Scientist at Twenty Billion Neurons, explores ideas on rethinking unsupervised learning, which he feels may explain what scientists have been doing wrong. comments By Sophi...

The Power of Machine Learning in Cybersecurity

In this special guest feature, Dr. Sven Krasser, Chief Scientist at CrowdStrike, focuses on what machine learning can solve and why its crucial in today’s cybersecurity landscape and why the data input is the most important factor. He currently serve...

Top Skills Data Scientists Need To Learn in 2018

Data scientists are in high demand, taking the number 1 spot in Glassdoor’s Best Jobs in America list in 2016 and 2017, with 4,84 position available and boasting a median base salary of $110,000. DevOps engineer came in second, with a median base sal...

Why Data Science Is Becoming So Important in Cybersecurity

In this special guest feature, Mike MacIntyre, Chief Scientist at Panaseer discusses where data science comes in with respect to cybersecurity. With the correct data, CISOs can translate technical risk into business risk, deliver a business case to s...

Why Swarm Intelligence is a Better Way to Read Emotions

Swarm Intelligence is using many simple machine learning models good at one small task to solve bigger, more complex problems. We examine how it can improve sentiment analysis and measuring emotions. comments By Paul Barba, Chief Scientist, Lexalytic...