54 search results - page 4 / 11 » Human-computer protocols |
CHI
2007
ACM
14 years 7 months ago
2007
ACM
This paper discusses some of the methodological challenges that can be encountered when usability testing with visually impaired users. These include (1) the need for customized t...
CHI
2007
ACM
14 years 7 months ago
2007
ACM
In this paper we discuss the problems faced when trying to design an evaluation protocol for a multimodal system using novel input modalities and in a new domain. In particular, w...
CHI
2003
ACM
14 years 7 months ago
2003
ACM
Advanced information retrieval systems providing automated assistance offer the opportunity to greatly enhance the effectiveness of the information retrieval process. One issue in...
MHCI
2007
Springer
14 years 1 months ago
2007
Springer
There is much interest in providing effective mobile search tools. Our focus is the value of in situ sharing of users’ mobile search activity. The QnotA prototype displays other...
ISWC
1999
IEEE
13 years 11 months ago
1999
IEEE
This paper introduces the notion of a Wearable Community as a group of wearable users who cooperate for their mutual benefit. In such a community, wearable computers act as person...