5348 search results - page 894 / 1070 » Time-critical information services |
95
Voted
MOBISYS
2009
ACM
16 years 2 months ago
2009
ACM
In this work, we study the security of public WLAN-based positioning systems. Specifically, we investigate the Skyhook positioning system, available on PCs and used on a number of...
104
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CHI
2008
ACM
16 years 2 months ago
2008
ACM
Picbreeder is an online service that allows users to collaboratively evolve images. Like in other Interactive Evolutionary Computation (IEC) programs, users evolve images in Picbr...
145
click to vote
CHI
2008
ACM
16 years 2 months ago
2008
ACM
Many Eyes is a web site that provides collaborative visualization services, allowing users to upload data sets, visualize them, and comment on each other's visualizations. Th...
107
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CHI
2008
ACM
16 years 2 months ago
2008
ACM
Traditional online social network sites use a single monolithic "friends" relationship to link users. However, users may have more in common with strangers, suggesting t...
100
Voted
CHI
2008
ACM
16 years 2 months ago
2008
ACM
Text passwords are the primary authentication method used for most online services. Many online users select weak passwords. Regrettably, most proposed methods of strengthening pa...