Optimal Bangla Keyboard Layout using Association Rule of Data Mining
  In this paper we present an optimal Bangla Keyboard Layout, which distributes
the load equally on both hands so that maximizing the ease and minimizing the
effort. Bangla alphabet has a large number of letters, for this it is difficult
to type faster using Bangla keyboard. Our proposed keyboard will maximize the
speed of operator as they can type with both hands parallel. Here we use the
association rule of data mining to distribute the Bangla characters in the
keyboard. First, we analyze the frequencies of data consisting of monograph,
digraph and trigraph, which are derived from data wire-house, and then used
association rule of data mining to distribute the Bangla characters in the
layout. Finally, we propose a Bangla Keyboard Layout. Experimental results on
several keyboard layout shows the effectiveness of the proposed approach with
better performance.
