The company Byelex has launched a project on the integration of sentiment data into online services. The project is called Open Dover. It enables to gather information about the emotional intention of posts by tagging based on semantic data, to distribute the information and make it available to third parties and other services. Based on Open Dover Byelex has launched a service using sentiment data to search for content called Byelex SentimentSearch.

A further review of the service is available by SemanticWeb.com: There’ll Be Sentiment Analysis (And Mashing) Over The Web Service Called OpenDover

Directory Sources: Semantic Web – Social Web Research