10392 search results - page 1986 / 2079 » Introduction to Computer Science |
95
Voted
KDD
2009
ACM
16 years 1 months ago
2009
ACM
This paper describes and evaluates privacy-friendly methods for extracting quasi-social networks from browser behavior on user-generated content sites, for the purpose of finding ...
123
click to vote
KDD
2009
ACM
16 years 1 months ago
2009
ACM
Online forums represent one type of social media that is particularly rich for studying human behavior in information seeking and diffusing. The way users join communities is a re...
186
Voted
PODS
2009
ACM
16 years 1 months ago
2009
ACM
APPEARED IN ACM PODS-2009. A sliding windows model is an important case of the streaming model, where only the most "recent" elements remain active and the rest are disc...
131
click to vote
MOBISYS
2009
ACM
16 years 1 months ago
2009
ACM
Urban sensing, participatory sensing, and user activity recognition can provide rich contextual information for mobile applications such as social networking and location-based se...
91
Voted
MOBIHOC
2009
ACM
16 years 1 months ago
2009
ACM
We consider a high density of sensors randomly placed in a geographical area for event monitoring. The monitoring regions of the sensors may have significant overlap, and a subset...