Authors
Shumin Zhai, Barton A Smith
Publication date
2001/3/31
Conference
CHI'01 extended abstracts on Human factors in computing systems
Pages
321-322
Publisher
ACM
Description
Virtual keyboard layouts have been optimized for expert users with no consideration of novice users' ease of locating individual keys. This paper presents a new layout produced by means of a Metropolis algorithm with an added alphabetical bias term to the previous Fitts-digraph energy function. At a small cost of expert's performance, the new layout with alphabetical tendency offered 9% improvement to novice user's performance.
Total citations
2002200320042005200620072008200920102011201220132014201520162017201820192020202120222023611137422151441
Scholar articles
S Zhai, BA Smith - CHI'01 extended abstracts on Human factors in …, 2001