Building rule-based machine learning systems from scratch

Patrick Tschorn wrote “Sometimes, it is obvious that a project needs machine learning, but you can tell that simply pumping the data through all the algorithms in a popular library (and picking the one algorithm that performs least badly) is not the answer. Machine learning libraries cannot cover all algorithms, trade-offs and heuristics specific to arbitrary problem domains.…”

By total 13 (Leyendo el periódico) [CC BY 2.0 (], via Wikimedia Commons

Sentiment Analysis of News Articles

Sunghun Jung wrote “What is sentiment analysis? Sentiment analysis, in a nutshell, is used to predict whether a text is negative, neutral, or positive about certain topic without having to read the full text. With the development of various Natural Language Processing (NLP) libraries, sentiment analysis has been an interesting area of exploration. So far, tweets and product…”