3471 search results - page 635 / 695 » User activity histories |
WWW
2004
ACM
16 years 15 days ago
2004
ACM
Many of today's Web applications support just simple trial-anderror retrievals: supply one set of parameters, obtain one set of results. For a user who wants to examine a num...
140
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MOBISYS
2009
ACM
16 years 11 days ago
2009
ACM
Top end mobile phones include a number of specialized (e.g., accelerometer, compass, GPS) and general purpose sensors (e.g., microphone, camera) that enable new people-centric sen...
110
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KDD
2004
ACM
16 years 7 days ago
2004
ACM
We present and empirically analyze a machine-learning approach for detecting intrusions on individual computers. Our Winnowbased algorithm continually monitors user and system beh...
CHI
2007
ACM
16 years 7 days ago
2007
ACM
The paper describes an approach to modeling the strategic variations in performing secondary tasks while driving. In contrast to previous efforts that are based on simulation of a...
CHI
2005
ACM
16 years 7 days ago
2005
ACM
We report on a study (N=36) of user preferences for balancing awareness with privacy. Participants defined permissions for sharing of location, availability, calendar information ...