Open post The power of experiments

The Power of Experiments

Have you logged into Facebook recently? Searched for something on Google? Chosen a movie on Netflix? If so, you’ve probably been an unwitting participant in a variety of experiments also known as randomized controlled trials designed to test the impact of different online experiences. Once an esoteric tool for academic research, the randomized controlled trial...

Open post A/B Testing

Why is A/B testing important?

A/B testing is essential to identify strengths and weaknesses of your app or service to improve it. A/B testing is a variable-experimentation technique to compare two versions of the same thing to see which one performs better. For example, you can test two different landing pages, two different subject lines, or two different offers. The...

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Here’s why Artificial Intelligence is so power-hungry

Artificial intelligence is getting more expensive to develop, and the cost is growing faster than the energy efficiency of the models. This is because they are trained many times with different structures, and the best one is selected. For example a model called Bidirectional Encoder Representations from Transformers (BERT) used 3.3 billion words from English books...

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LAL – Little Activity Language

lal is a lightweight Service composition and execution language that is tailored towards the requirements of mobile infrastructures. lal has a considerable small set of abstractions that are easy to understand for people – in comparison with workflow languages like BPEL or YAWL. The latter are used to specify each step that is necessary towards...

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