Motivating example: Citations
nOur prior:
nduplicate when author, title, booktitle and year match..
n
nAuthor match could be hard:
nL. Breiman, L. Friedman, and P. Stone, (1984).
nLeo Breiman, Jerome H. Friedman, Richard A. Olshen, and Charles J. Stone.
n
nConference match could be harder:
nIn VLDB-94
nIn Proc. of the 20th Int'l Conference on Very Large Databases, Santiago, Chile, September 1994.
n