Sentiment Analysis


At Appen, we support the development of sentiment analysis systems for any language and market. Sentiment analysis technologies provide a comprehensive picture of what your customer is saying and feeling, as well as the ability to drill down on specifics. You gain valuable insights for decision making without having to process all that information by hand.

We help you build sophisticated sentiment analysis solutions by providing language resources such as sentiment dictionaries, sentiment rules, and corpora labeled for sentiment.

Emotions, opinions, and attitudes are expressed very differently in different cultures. We offer the resources that you need for building systems that are culturally sensitive and multilingual for a wide range of domains.

We also provide the expertise to adapt out-of-the-box solutions for any source, business, and industry—for any domain and any language.