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SIGCOMM
2010
ACM
15 years 4 months ago
Unbiased sampling in directed social graph
Microblogging services, such as Twitter, are among the most important online social networks(OSNs). Different from OSNs such as Facebook, the topology of microblogging service is ...
Tianyi Wang, Yang Chen, Zengbin Zhang, Peng Sun, B...
SIGCOMM
2010
ACM
15 years 4 months ago
Predictable 802.11 packet delivery from wireless channel measurements
RSSI is known to be a fickle indicator of whether a wireless link will work, for many reasons. This greatly complicates operation because it requires testing and adaptation to fin...
Daniel Halperin, Wenjun Hu, Anmol Sheth, David Wet...
SIGCOMM
2010
ACM
15 years 4 months ago
Theory and new primitives for safely connecting routing protocol instances
Recent studies have shown that the current primitives for connecting multiple routing protocol instances (OSPF 1, OSPF 2, EIGRP 10, etc.) are pervasively deployed in enterprise ne...
Franck Le, Geoffrey G. Xie, Hui Zhang
ICASSP
2010
IEEE
15 years 4 months ago
Reconstruction of sparse signals from distorted randomized measurements
In this paper we show that, surprisingly, it is possible to recover sparse signals from nonlinearly distorted measurements, even if the nonlinearity is unknown. Assuming just that...
Petros Boufounos
131
Voted
ESORICS
2010
Springer
15 years 4 months ago
D(e|i)aling with VoIP: Robust Prevention of DIAL Attacks
We carry out attacks using Internet services that aim to keep telephone devices busy, hindering legitimate callers from gaining access. We use the term DIAL (Digitally Initiated A...
Alexandros Kapravelos, Iasonas Polakis, Elias Atha...
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