Analysis Environment
Develops and integrates services that apply new algorithmic techniques to problems of information retrieval.

Concept Extraction
Extracts concepts (text phrases, image regions, etc.) from underlying data types.

Concept Spaces
Generates subset of thesaurus relationships between concepts in a collection, based on concept co-occurrence.

Category Maps
Categorizes collections of objects into discrete sub-collections, based on neural network techniques.

Keyword Generation
Assigns concepts to objects based upon the relationships of the concepts in the object.

Validation
Validates Concept Spaces, Category Maps, and Keyword Generation for correctness and consistency across different algorithmic techniques.