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CSCW
2006
ACM
15 years 8 months ago
A face(book) in the crowd: social Searching vs. social browsing
Large numbers of college students have become avid Facebook users in a short period of time. In this paper, we explore whether these students are using Facebook to find new people...
Cliff Lampe, Nicole Ellison, Charles Steinfield
118
Voted
UAI
1997
15 years 3 months ago
Sequential Update of Bayesian Network Structure
There is an obvious need for improving the performance and accuracy of a Bayesian network as new data is observed. Because of errors in model construction and changes in the dynam...
Nir Friedman, Moisés Goldszmidt
SIGIR
2005
ACM
15 years 8 months ago
Publish/subscribe functionality in IR environments using structured overlay networks
We study the problem of offering publish/subscribe functionality on top of structured overlay networks using data models and languages from IR. We show how to achieve this by ext...
Christos Tryfonopoulos, Stratos Idreos, Manolis Ko...
168
Voted
PAKDD
2011
ACM
214views Data Mining» more  PAKDD 2011»
14 years 5 months ago
Spectral Analysis of k-Balanced Signed Graphs
Abstract. Previous studies on social networks are often focused on networks with only positive relations between individual nodes. As a significant extension, we conduct the spectr...
Leting Wu, Xiaowei Ying, Xintao Wu, Aidong Lu, Zhi...
125
Voted
BIBE
2008
IEEE
102views Bioinformatics» more  BIBE 2008»
15 years 9 months ago
Motifs in regulatory networks and their structural robustness
: If we consider the regulatory networks used in systems biology (especially in neural and genetic networks), we observe certain regularities in their architecture, namely the occu...
Adrien Elena, Hedi Ben Amor, N. Glade, Jacques Dem...