@InProceedings{ashish99:coopis, author = "Naveen Ashish and Craig A. Knoblock and Cyrus Shahabi", title = "Selectively Materializing Data in Mediators by Analyzing User Queries", booktitle = "Fourth International Conference on Cooperative Information Systems (CoopIS)", year = "1999", address = "Edinburgh, Scotland", month = "September", urlLink= "http://www.worldscinet.com/ijcis/11/1101n02/S0218843002000534.html", urlPaper= "http://usc-isi-i2.github.io/papers/ashish99-coopis.pdf", Keywords = {"Mediators","Materialization"} }