HIPs, or Human Interactive Proofs, are challenges meant to be easily solved by humans, while remaining too hard to be economically solved by computers. HIPs are increasingly used ...
Kumar Chellapilla, Kevin Larson, Patrice Y. Simard...
This paper presents the development of a set of researchderived ageing-centred Web design guidelines. An initial set of guidelines was first developed through an extensive review ...
Most modern computer systems allow the user to control the space allocated to interfaces through a window system. While much of the understanding of how people interact with windo...
This paper focuses on the interaction between the Transport Control Protocol (TCP) layer and the radio interface in the High Speed Downlink Packet Access (HSDPA) wireless system. I...
We studied the role of the competence of an interface agent that helped users to learn and use a text editor. Participants in the study made a set of changes to a document with th...