Research Groups

How human-human dialogue research can lead us to understand speech behaviours in human-computer dialogue: The case of lexical alignment by Benjamin Cowan, University of Birmingham.

Abstract: Dialogue is a dynamic social activity. Research has consistently shown that our dialogue partners impact our speech choices whereby we converge (or align) on aspects such as lexical choice and syntax. With the development of more natural computer dialogue partners and the increase of speech as an interaction modality in many devices and applications, How human-human dialogue research can lead us to understand speech behaviours in human-computer dialogue: The case of lexical alignment by Benjamin Cowan, University of Birmingham.

Ubicomp, Touch and Gaze by Hans Gellersen

Abstract: Touch input and two-handed interaction were intensively studied in the mid 80′s but it’s taken 20 years for these ideas to emerge in the mainstream, with the advent of multi-touch interfaces. Gaze has been studied for almost as long as interaction modality and appears on the brink of wider use. This talk will present Ubicomp, Touch and Gaze by Hans Gellersen

Honorary Professor John Stasko

Professor John Stasko and the Associate Chair of the School of Interactive Computing in the College of Computing at Georgia Tech has been appointed as an Honorary Professor in the School of Computer Science. This appointment comes following a SICSA distinguished visiting fellowship John was awarded. This fellowship allowed John to participate in the SACHI/Big Honorary Professor John Stasko

SACHI Seminar: Team-buddy: investigating a long-lived robot companion

SACHI seminar Title: Team-buddy: investigating a long-lived robot companion Speaker: Ruth Aylett, Heriot-Watt University, Edinburgh Abstract: In the EU-funded LIREC project, finishing last year, Heriot-Watt University investigated how a long-lived multi-embodied (robot, graphical) companion might be incorporated into a work-environment as a team buddy, running a final continuous three-week study. This talk gives an overview of the SACHI Seminar: Team-buddy: investigating a long-lived robot companion

Jacob Eisenstein: Interactive Topic Visualization for Exploratory Text Analysis

Abstract: Large text document collections are increasingly important in a variety of domains; examples of such collections include news articles, streaming social media, scientific research papers, and digitized literary documents. Existing methods for searching and exploring these collections focus on surface-level matches to user queries, ignoring higher-level thematic structure. Probabilistic topic models are a machine Jacob Eisenstein: Interactive Topic Visualization for Exploratory Text Analysis