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phaulyResearch Scientist, PhD
Bruno Kessler Foundation
phauly
ICASSP
2011
IEEE
8 years 1 months ago
A regularization framework for mobile social network analysis
Mobile phone data provides rich dynamic information on human activities in social network analysis. In this paper, we represent data from two different modalities as a graph and f...
Xiaowen Dong, Pascal Frossard, Pierre Vandergheyns...
HICSS
2011
IEEE
182views Biometrics» more  HICSS 2011»
8 years 1 months ago
The "S" in Social Network Games: Initiating, Maintaining, and Enhancing Relationships
Social network games embedded within social network sites (SNSs) such as Facebook facilitate play with “Friends” within the SNS. In this study, we look at different dimensions...
Donghee Yvette Wohn, Cliff Lampe, Rick Wash, Nicol...
TIP
2010
117views more  TIP 2010»
8 years 4 months ago
Cooperation Stimulation Strategies for Peer-to-Peer Wireless Live Video-Sharing Social Networks
Abstract--Human behavior analysis in video sharing social networks is an emerging research area, which analyzes the behavior of users who share multimedia content and investigates ...
W. Sabrina Lin, H. Vicky Zhao, K. J. Ray Liu
PVLDB
2010
220views more  PVLDB 2010»
8 years 4 months ago
Fast Incremental and Personalized PageRank
In this paper, we analyze the efficiency of Monte Carlo methods for incremental computation of PageRank, personalized PageRank, and similar random walk based methods (with focus o...
Bahman Bahmani, Abdur Chowdhury, Ashish Goel
PVLDB
2010
116views more  PVLDB 2010»
8 years 4 months ago
Schism: a Workload-Driven Approach to Database Replication and Partitioning
We present Schism, a novel workload-aware approach for database partitioning and replication designed to improve scalability of sharednothing distributed databases. Because distri...
Carlo Curino, Yang Zhang, Evan P. C. Jones, Samuel...
ML
2010
ACM
185views Machine Learning» more  ML 2010»
8 years 5 months ago
Learning to rank on graphs
Graph representations of data are increasingly common. Such representations arise in a variety of applications, including computational biology, social network analysis, web applic...
Shivani Agarwal
IHI
2010
186views Healthcare» more  IHI 2010»
8 years 5 months ago
Analysis of an online health social network
With the continued advances of Web 2.0, health-centered Online Social Networks (OSNs) are emerging to provide knowledge and support for those interested in managing their own heal...
Xiaoxiao Ma, Guanling Chen, Juntao Xiao
WWW
2011
ACM
8 years 5 months ago
Estimating sizes of social networks via biased sampling
Online social networks have become very popular in recent years and their number of users is already measured in many hundreds of millions. For various commercial and sociological...
Liran Katzir, Edo Liberty, Oren Somekh
CDC
2010
IEEE
123views Control Systems» more  CDC 2010»
8 years 5 months ago
Implicit learning for explicit discount targeting in Online Social networks
Online Social networks are increasingly being seen as a means of obtaining awareness of user preferences. Such awareness could be used to target goods and services at them. We cons...
Srinivas Shakkottai, Lei Ying, Sankalp Sah
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