declarative inference and simulation. Exploiting lexical regularities in designing natural language systems Word sense disambiguation for information retrieval HIKE (HPKB integrated knowledge environment)- a query interface and integrated knowledge environment for HPKB Quantitative evaluation of passage retrieval algorithms for question answering Sticky notes for the semantic web Question answering from the web using knowledge annotation and knowledge mining techniques The role of context in question answering systems References External links Boris Katz Web Page Computer Science and Artificial Intelligence Laboratory Massachusetts Institute of Technology 1947 births Living people Scientists from Chișinău Moldovan Jews Bessarabian Jews Soviet emigrants to the United States Computational linguistics researchers Artificial intelligence researchers Moscow State University alumni Natural language processing researchers