Sciweavers

5882 search results - page 234 / 1177
» networks 2010
Sort
View
118
Voted
GLOBECOM
2010
IEEE
14 years 10 months ago
Network Tomography via Compressed Sensing
In network tomography, we seek to infer link status parameters (such as delay) inside a network through end-toend probe sending between (external) boundary nodes. The main challeng...
Mohammad Hamed Firooz, Sumit Roy
WINE
2010
Springer
170views Economy» more  WINE 2010»
14 years 10 months ago
You Share, I Share: Network Effects and Economic Incentives in P2P File-Sharing Systems
Abstract. We study the interaction between network effects and external incentives on file sharing behavior in Peerto-Peer (P2P) networks. Many current or envisioned P2P networks r...
Mahyar Salek, Shahin Shayandeh, David Kempe
99
Voted
ICDCS
2010
IEEE
15 years 4 months ago
Fingerprinting Mobile User Positions in Sensor Networks
- We demonstrate that the network flux over the sensor network provides us fingerprint information about the mobile users within the field. Such information is exoteric in the phys...
Mo Li, Xiaoye Jiang, Leonidas J. Guibas
131
Voted
DBSEC
2010
319views Database» more  DBSEC 2010»
15 years 2 months ago
Detecting Spam Bots in Online Social Networking Sites: A Machine Learning Approach
As online social networking sites become more and more popular, they have also attracted the attentions of the spammers. In this paper, Twitter, a popular micro-blogging service, i...
Alex Hai Wang
106
Voted
IFIPTM
2010
117views Management» more  IFIPTM 2010»
14 years 11 months ago
Leveraging a Social Network of Trust for Promoting Honesty in E-Marketplaces
Abstract. In this paper, we examine a trust-based framework for promoting honesty in e-marketplaces that relies on buyers forming social networks to share reputation ratings of sel...
Jie Zhang, Robin Cohen, Kate Larson