Key Remapping

Shuffle the keyboard (similar to Tulsidas 02) • Too many combinations: ~1.5 x 1019

• Use Genetic Algorithms to search space – Swapping letter to key assignments per generation – Keep “best” keyboards (e.g, have lowest average input times by OLM) • Result: – Average 15.7% reduction in time needed – Due to reduction in next key presses

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CD

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