135 search results - page 25 / 27 » Supporting ethnographic studies of ubiquitous computing in t... |
STOC
2010
ACM
13 years 11 months ago
2010
ACM
We study the problem of "privacy amplification": key agreement between two parties who both know a weak secret w, such as a password. (Such a setting is ubiquitous on th...
CHI
2008
ACM
14 years 7 months ago
2008
ACM
We designed an activity-based prototyping process realized in the ActivityDesigner system that combines the theoretical framework of Activity-Centered Design with traditional iter...
CHI
2006
ACM
14 years 7 months ago
2006
ACM
We introduce a location?based game called Feeding Yoshi that provides an example of seamful design, in which key characteristics of its underlying technologies--the coverage and s...
PVLDB
2008
13 years 7 months ago
2008
Sequence data is ubiquitous and finding frequent sequences in a large database is one of the most common problems when analyzing sequence data. Unfortunately many sources of seque...
ICDCS
2010
IEEE
13 years 11 months ago
2010
IEEE
In recent years, we have seen a surge of interest in enabling communications over meshed wireless networks. Particularly, supporting peer-to-peer communications over a multi-hop w...