570 search results - page 87 / 114 » How to Evaluate Models of User Affect |
TAMODIA
2008
13 years 9 months ago
2008
Abstract. The analysis of usability aspects of multi-user systems, such as cooperative work systems and pervasive systems, pose particular problems because group behavior of their ...
CGF
2008
13 years 7 months ago
2008
We present an interface for 3D object manipulation in which standard transformation tools are replaced with transient 3D widgets invoked by sketching context-dependent strokes. Th...
POLICY
2009
Springer
14 years 2 months ago
2009
Springer
Abstract—An administrative role-based access control (ARBAC) model specifies administrative policies over a role-based access control (RBAC) system, where an administrative perm...
IUI
2009
ACM
14 years 4 months ago
2009
ACM
Selection tasks are common in modern computer interfaces: we are often required to select a set of files, emails, data entries, and the like. File and data browsers have sorting a...
WS
2008
ACM
13 years 7 months ago
2008
ACM
This article presents the CHIP demonstrator5 for providing personalized access to digital museum collections. It consists of three main components: Art Recommender, Tour Wizard, an...