Progress #5: Started with extraction of data from CAS
Extracted FSList conversion methods to common utility class for everyone to use
Merge: New utility class for common stateless useful functionality
added question reader implementation
descriptor types imported and index adding works fine now
Progress #5: Implemented baseline for retrieval: Need to test later. Shortcomings: No reranking, arbitrary Concept order for ontology concepts
Merge: First version of Lookup Analysis Engine (untested)
Merge branch 'spalakod/2_json_reader'
Merge branch 'master' into Amos/UMLS-normalization