The QVSource Sentiment Analysis & Text Analytics Connector allows you to send any text data in your QlikView application to a number of different sentiment APIs for scoring.

The following APIs are currently supported:

Some of the above APIs also support additional text analytics features such as extraction of categories, keywords, concepts and parts-of-speech (POS).

What's more, with the asynchronous and batch mode feature (available from all QVSource Connectors) you can queue up a large volume of text to be scored in a parallel, multithreaded way or using using a batch mode (if implemented for the API) leading to huge performance boosts for your reload times.

QVSource also contains a separate connector to Semiocast which can provide sentiment analysis for a large number of different languages after providing it with a (manually scored) training data set.