Determine positive or negative sentiment from text
Gives the positive, negative and neutral sentiment of an English sentence.
Sentiment analysis based on Apache Open NLP and SentiWordNet.
1. Introduction Sentiment analysis (also known as opinion mining) refers to the use of natural language processing, text...
Test Algorithm For Sentiment Analysis
Equity news sentiment for smarter investment decisions. News Sentiment is derived from millions of web sources.
Simple sentiment analysis model for Chinese. It supports two modes: dictionary lookup and LSTM.
A language-independent algorithm that estimates the sentiment of a string of text based on the included emojis.
Predict sentiment for product reviews
Find the sentiment associated with particular words in a document
Create sentiment time series plot from unstructured text data.
Equity news sentiment history aggregated by major stock index.
Another take on sentiment analysis. English language only. Trained on 82 million Amazon product reviews.
For a given index, this API shows the stocks with the most negative or positive sentiment scores.
Graph data API provides an exhaustive data structure for an index or a topic. Can be used for instance to build treemaps
French sentiment analysis model trained on movie and restaurant reviews.
Extracts feature-specific feedback from Amazon reviews
This API provides all articles details with mention of the index or the stocks composing the index.