319 search results - page 56 / 64 » Social Networks Under Stress |
AROBOTS
2008
14 years 9 months ago
2008
Abstract: We describe a methodology for creating new technologies for assisted living in residential environments. The number of eldercare clients is expected to grow dramatically ...
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— This paper analyzes and designs medium access control (MAC) protocols for wireless ad-hoc networks through the network utility maximization (NUM) framework. We first reverse-e...
ITRUST
2005
Springer
15 years 3 months ago
2005
Springer
Collaborative Filtering (CF), the prevalent recommendation approach, has been successfully used to identify users that can be characterized as “similar” according to their logg...
HUC
2009
Springer
15 years 2 months ago
2009
Springer
This paper attempts to re-imagine ubiquitous computing for populations in low-income and information-challenged environments. We examine information infrastructures in midsized ur...
ICWSM
2008
14 years 11 months ago
2008
"Witkeys" are websites in China that form a rapidly growing web-based knowledge market. A user who posts a task also offers a small fee, and many other users submit thei...