Referring expressions in discourse about haptic line graphs

2014-09-30
Deniz, Ozan
Mehmetcan, Fal
Acartürk, Cengiz
Statistical line graphs are widely used in multimodal communication settings and they are crucial elements of learning environments. For visually impaired people, haptic-audio interfaces that provide perceptual access to graphical representations seem as an effective tool to fulfill these needs. In an experimental study, we investigated referring expressions used in a collaborative joint activity between haptic explorers of graphs and verbal assistants who helped haptic explorers conceptualize local and non-local second-order concepts (such as extreme values, trends, or changes of trends). The results show that haptic exploration movements evoke deictically referential links that are essential for establishing common ground between explorers and assistants.
18th Workshop on the Semantics and Pragmatics of Dialogue ,SemDial – DialWat (2014)

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Citation Formats
O. Deniz, F. Mehmetcan, and C. Acartürk, “Referring expressions in discourse about haptic line graphs,” presented at the 18th Workshop on the Semantics and Pragmatics of Dialogue ,SemDial – DialWat (2014), Edinburgh, Scotland, 2014, Accessed: 00, 2021. [Online]. Available: http://www.macs.hw.ac.uk/InteractionLab/Semdial/.