We were discussing the Hearst paper on Text Data Mining. In the section on LINDI project, we talked about a facility for users to build and reuse sequences of query operations. In the gene example, this lets the user to specify a sequence of operations to one co-expressed gene and then iterate this sequence over  list of other co-expressed genes, The interface allows the following operations : iteration, transformation ,ranking, selection and reduction. The ability to record and modify sequences of actions is important because there is no predetermined exploration strategy because this is a new area.When strategies are found to be successful, then they can be considered for automation. Before that, if there are enough strategies then they can be used in an advisory or an assistant mode. The emphasis of this system is to help automate the tedious part of the text manipulation process and to integrate underlying computationally driven text analysis with human guided decision making.
To summarize, large online text collections can be used to discover new facts and trends.
#codingexercise
Double GetAlternateEvenNumberRangeProductSqRtCubes()(Double [] A)
{
if (A == null) return 0;
Return A.AlternateEvenNumberRangeProductSqRtCubes();
}
Tomorrow we discuss Two-layered Access control for Storage Area Network.