Sciweavers

1171 search results - page 115 / 235
» Graph-Constrained Group Testing
Sort
View
WWW
2008
ACM
16 years 5 months ago
Finding core members in virtual communities
Finding the core members of a virtual community is an important problem in community analysis. Here we presented an simulated annealing algorithm to solve this problem by optimizi...
Haiqiang Chen, Xueqi Cheng, Yue Liu
CHI
2009
ACM
16 years 5 months ago
Citedness, uncitedness, and the murky world between
We test a recent claim in an opinion piece (interactions, May/June 2008, pp. 45-47) that publications by HCI researchers have little or no impact. The alleged "phenomenon of ...
I. Scott MacKenzie
118
Voted
CHI
2009
ACM
16 years 5 months ago
Bringing web 2.0 to government research: a case study
DASHlink is a public NASA research collaboration website. Web 2.0 style content generation and social software technologies along with a communitymoderated posting policy make it ...
Francesca A. Barrientos, Elizabeth A. Foughty, Daw...
CHI
2005
ACM
16 years 4 months ago
Incorporating physical co-presence at events into digital social networking
As mobile devices become location-aware, it will become possible to know when people are physically co-located and to incorporate this information into social software. Is this va...
Scott Counts, John Geraci
MOBIHOC
2008
ACM
16 years 4 months ago
Finding popular categories for RFID tags
As RFID tags are increasingly attached to everyday items, it quickly becomes impractical to collect data from every tag in order to extract useful information. In this paper, we c...
Bo Sheng, Chiu Chiang Tan, Qun Li, Weizhen Mao