SP500215 Bayesian Inference with Node Aggregation for Information Retrieval chapter B. Del Favero R. Fung National Institute of Standards and Technology D. K. Harman Robertson, S. E., & Sparck Jones, K. (1976). Relevance Weighting of Search Terms. Journal of the American Society for Information Science(May-June), 129-146. Shachter, R. D. (1986). Evaluating influence diagrams. InOperations Research (pp.871-882). Shachter, R. D., D'Ambrosio, B., & Del Favero, B. (1990). Symbolic Probabilistic Inference in Belief Networks. In AAAI-90, (pp.126-131). Boston: Morgan Kaufmann. Turtle, H., & Croft, W. B. (1990). Inference networks for document retrieval. In J. L. Vidick (Ed.), ACM SIG IR, (pp.1-24). Brussels, Belgium. 161