ACP avec FactoMineR et dynGraph. Strata Gems: Use Wikipedia as training data. We’ll be publishing a new Strata Gem each day all the way through to December 24.
Yesterday’s Gem: Try MongoDB without installing anything. One of the most exciting analytical techniques is natural language processing and sentiment analysis. Given natural language text, can we use a computer to discover what’s being said? Applications ranges from user interface through marketing and espionage. The hard part of the problem is how do you teach a computer what words mean, and how do you figure out the context to select the right meaning for a word? 5 of the Best Free and Open Source Data Mining Software. The process of extracting patterns from data is called data mining.
It is recognized as an essential tool by modern business since it is able to convert data into business intelligence thus giving an informational edge. At present, it is widely used in profiling practices, like surveillance, marketing, scientific discovery, and fraud detection. There are four kinds of tasks that are normally involve in Data mining: