fastText for Fast Sentiment Analysis

fastText is a Library for fast text representation and classification which recently launched by facebookresearch team. The related papers are “Enriching Word Vectors with Subword Information” and “Bag of Tricks for Efficient Text Classification“. I’m very interested in the text … Continue reading →

Dive Into NLTK, Part IX: From Text Classification to Sentiment Analysis

This is the ninth article in the series “Dive Into NLTK“, here is an index of all the articles in the series that have been published to date: Part I: Getting Started with NLTK Part II: Sentence Tokenize and Word … Continue reading →

Getting Started with Sentiment Analysis and Opinion Mining

According wikipedia, Sentiment Analysis is defined like this: Sentiment analysis (also known as opinion mining) refers to the use of natural language processing, text analysis and computational linguistics to identify and extract subjective information in source materials. Generally speaking, sentiment … Continue reading →

Getting Started with Word2Vec and GloVe in Python

We have talked about “Getting Started with Word2Vec and GloVe“, and how to use them in a pure python environment? Here we wil tell you how to use word2vec and glove by python. Word2Vec in Python The great topic modeling … Continue reading →

We have launched the Professional Text Sentiment Analysis API on Mashape

We have launched the Professional Text Sentiment Analysis API on Mashape, which include stock text sentiment and twitter text sentiment. The model is independently trained by stock related text and twitter related text and provides the sentiment result with confidence. … Continue reading →