Mining Sequential Update Summarization with Hierarchical Text Analysis

Algorithm 1

Sequential Update Summarization System.

Require:

 SequentialUpdateSummarization :

  = the SUS system;

  = time-ordered corpus;

  = keyword query of a sudden event;

  = start time of a sudden event;

  = end time of a sudden event;

Ensure: updates set

()    ;

()    : Retrieval()

()    for    do

()     

()     ;

()     ;

()     if    then

()      then

()      ;

()   for    do

()    do

()    ;

()   end for

()  end if

() end for