[B! analytics][quora] nabinnoのブックマーク

nabinno id:nabinno

analyticsとquoraに関するnabinnoのブックマーク (6)

Which algorithms are used in recommender systems? - Quora
nabinno 2019/12/21
quora

recommender-system

machine-learning

analytics
リンク
What are the cons and disadvantages of using deep learning?
Answer (1 of 4): Some of the disadvantages of deep learning are: * They are inscrutable: you can’t understand why they have come to a particular result without having years of experience working with them and even then not always. * Training then and choosing the right network topology is a bl...
nabinno 2017/06/26
quora

deep-learning

artificial-neural-network

unsupervised-learning

cluster-analysis

analytics

algorithm

machine-learning
リンク
Who is leading in AI research among big players like Google, Facebook, Apple and Microsoft? - Quora
Answer (1 of 32): It is not the Big players who will win the game, but the Smart players will win the game. Why dinosaurs became extinct? Because of they had huge body and small brain. The true power of AI lies not in the hands of big companies but in the hands of individuals. Just like in physi...
nabinno 2017/02/17
machine-learning

analytics
リンク
What is the best way to learn and write an AI Chatbot? What are the latest research papers that I should read?
Answer (1 of 30): Here is a list of tools that I believe will help each individual to do a thorough research and will help in learning how AI Chatbot works. Advances in Artificial intelligence (AI) have evolved to the point where chatbots can not only engage in dialogue, but they can also perform...
nabinno 2016/12/08
quora

chatbot

intelligent-agent

analytics

chat
リンク
What is the Alternating Least Squares method in recommendation systems? And why does this algorithm work (intuition behind this)?
Answer (1 of 6): Before discussing ALS, let’s briefly discuss the least squares probl em (in particular, regularised least squares). Let’s consider a feature matrix X \in \mathbb{R}^{m \times d} and target value y \in \mathbb{R}^{m \times 1} then regularised least squares optimises \arg\!\min \l...
nabinno 2016/07/22
quora
リンク
Do I need to use deep learning to build a product recommandation engine in ecommerce?
Answer (1 of 2): Certainly not if you are a newbie. You could start off with Knn and you'll realize that it takes a lot of computation power if your dataset is huge (huge in machine learning terms).[something new learnt] Deep learning can, however, help in achieving better accuracy. [how? Anoth...
nabinno 2016/06/18
quora

deep-learning

artificial-neural-network

unsupervised-learning

cluster-analysis

analytics

algorithm

machine-learning
リンク
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