The Identification of Missing Information Resources through the Query Difference Operator.

db/conf/coopis/MinockRP99.html Michael Minock Marek Rusinkiewicz Brad Perry The Identification of Missing Information Resources through the Query Difference Operator. 304-314 DiSC2_1/out/papers/coopis/03840304.pdf 1999 conf/coopis/1999 CoopIS http://computer.org/proceedings/coopis/0384/03840304abs.htm db/conf/coopis/coopis99.html#MinockRP99