2399 search results - page 452 / 480 » On Authentication between Human and Computer |
154
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ICCS
1999
Springer
15 years 6 months 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...
169
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CIKM
1997
Springer
15 years 6 months 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...
142
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SIGGRAPH
1992
ACM
15 years 6 months 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...
121
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CSCW
2004
ACM
15 years 5 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...
101
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SIGGRAPH
2010
ACM
15 years 5 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...