Abhishek Biswas B. V. Sagar Jagannathan Srinivasan Managing and Correlating Historical Events Using an Event Timeline Datatype. 604-612 2008 DASFAA http://dx.doi.org/10.1007/978-3-540-78568-2_52 conf/dasfaa/2008 db/conf/dasfaa/dasfaa2008.html#BiswasSS08