Title

Now Or Later: An Initial Exploration Into User Perception Of Mathematical Expression Recognition Feedback

Keywords

Information Interfaces and Presentation [H.5.2]: User Interfaces - Interaction Styles; Mathematics of Computing [G.4]: Mathematical Software - User Interfaces

Abstract

Mathematical handwriting recognition is an important method of mathematics input for computers. While strides in recognition have been made in recent years, recognition is still at a level where mistakes are common and often inexplicable from the user's point-of-view. As a result, recognition mistakes can cause user distraction and frustration. We examine how user preference for real-time or batch recognition mode is affected by recognition accuracy and the number of expressions entered. Our results show that users prefer real-time recognition when working with multiple expressions; however, with high accuracy recognition, users did not prefer one recognition mode over the other. © 2011 ACM.

Publication Date

9-26-2011

Publication Title

Proceedings - SBIM 2011: ACM SIGGRAPH / Eurographics Symposium on Sketch-Based Interfaces and Modeling

Number of Pages

125-132

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1145/2021164.2021187

Socpus ID

80052980640 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/80052980640

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