Optimal Bangla Keyboard Layout using Data Mining Technique

TL;DR

This paper introduces an optimized Bangla keyboard layout using data mining techniques to distribute characters evenly, aiming to enhance typing speed and reduce effort by leveraging frequency analysis and association rules.

Contribution

It proposes a novel Bangla keyboard layout optimized through data mining, balancing load and increasing typing efficiency, which is a new approach for Bangla typing ergonomics.

Findings

Improved typing speed demonstrated in experiments

Balanced load distribution on both hands achieved

Enhanced performance over existing layouts

Abstract

This paper presents 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. Experimental results on several data show the effectiveness of the proposed approach with better performance.