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» Accounting for user familiarity in user interfaces
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IPM
2007
129views more  IPM 2007»
13 years 8 months ago
Examining the effectiveness of real-time query expansion
Interactive query expansion (IQE) (c.f. Efthimiadis, 1996) is a potentially useful technique to help searchers formulate improved query statements, and ultimately retrieve better ...
Ryen W. White, Gary Marchionini
BCSHCI
2009
13 years 9 months ago
Dramaturgical capitalization of positive emotions: the answer for Facebook success?
Although user behavior in the popular Facebook social network site has been intensely investigated since the site came live in 2004, we know little about users' emotions and ...
Corina Sas, Alan J. Dix, Jennefer Hart, Ronghui Su
CHI
2006
ACM
14 years 9 months ago
Engaging with a situated display via picture messaging
We outline initial investigations into how choices of spatial configuration, input devices and display technologies influence action and interaction in hybrid electronic and physi...
Karen Martin, Alan Penn, Lesley Gavin
CHI
2009
ACM
14 years 9 months ago
A biologically inspired approach to learning multimodal commands and feedback for human-robot interaction
In this paper we describe a method to enable a robot to learn how a user gives commands and feedback to it by speech, prosody and touch. We propose a biologically inspired approac...
Anja Austermann, Seiji Yamada
ATAL
2008
Springer
13 years 10 months ago
Dynamic Bayesian network based interest estimation for visual attentive presentation agents
In this paper, we report on an interactive system and the results ofa formal user study that was carried out with the aim of comparing two approaches to estimating users' int...
Boris Brandherm, Helmut Prendinger, Mitsuru Ishizu...