2399 search results - page 452 / 480 » On Authentication between Human and Computer |
ICCS
1999
Springer
14 years 8 days ago
1999
Springer
Conceptual Graphs and Formal Concept Analysis have in common basic concerns: the focus on conceptual structures, the use of diagrams for supporting communication, the orientation b...
CIKM
1997
Springer
14 years 5 days ago
1997
Springer
The access patterns of the users of a web-site are traditionally analyzed in order to facilitate the user access to the site's information. In this study, however, a systemat...
SIGGRAPH
1992
ACM
14 years 1 days ago
1992
ACM
This paper presents an automatic method of creating surface models at several levels of detail from an original polygonal description of a given object. Representing models at var...
CSCW
2004
ACM
13 years 11 months ago
2004
ACM
We present a conceptual framework for location-aware community systems and results from two studies of how sociallydefined places influence people's information sharing and c...
SIGGRAPH
2010
ACM
13 years 11 months ago
2010
ACM
Camouflage images contain one or more hidden figures that remain imperceptible or unnoticed for a while. In one possible explanation, the ability to delay the perception of the hi...