An intelligent search engine will "understand" that the user is interested in pie recipes that do not use any type of fruit and retrieve appropriate documents.
[2] Further research activities at UKP lab are automatic quality assessment of text, sentiment analysis and opinion mining.
Part of the research efforts at UKP Lab is the development of natural language processing (NLP) software.
It offers robust, ready to use NLP components which are built on top of IBM’s Unstructured Information Management Architecture (UIMA) as a common and open framework.
User-generated content contains spelling errors, abbreviations and emoticons which prohibit direct application of standard NLP components.