2399 search results - page 393 / 480 » On Authentication between Human and Computer |
CHI
2008
ACM
14 years 8 months ago
2008
ACM
Collaborative filtering (CF) has been successfully deployed over the years to compute predictions on items based on a user's correlation with a set of peers. The black-box na...
CHI
2005
ACM
14 years 8 months ago
2005
ACM
A growing social problem in the U.S., and elsewhere, is enabling older adults to continue living independently, as opposed to moving to an institutional care setting. One key part...
CHI
2005
ACM
14 years 8 months ago
2005
ACM
In this paper we introduce the idea of organizing systems. Through a number of examples from an ongoing ethnographic study of family life, we suggest that organizing systems come ...
CHI
2005
ACM
14 years 8 months ago
2005
ACM
In current mobile navigation systems users receive the navigational instructions on a visual display or by descriptive audio. The mapping between the provided navigation informati...
CHI
2003
ACM
14 years 8 months ago
2003
ACM
In evaluations of text entry methods, participants enter phrases of text using a technique of interest while performance data are collected. This paper describes and publishes (vi...