Sciweavers

18 search results - page 1 / 4
» On the Use of TCP Passive Measurements for Anomaly Detection...
Sort
View
TMA
2010
Springer
314views Management» more  TMA 2010»
13 years 11 months ago
On the Use of TCP Passive Measurements for Anomaly Detection: A Case Study from an Operational 3G Network
In this work we discuss the use of passive measurements of TCP performance indicators in support of network operation and troubleshooting, presenting a case-study from a real 3G ce...
Peter Romirer-Maierhofer, Angelo Coluccia, Tobias ...
MOBISYS
2011
ACM
12 years 7 months ago
AccuLoc: practical localization of performance measurements in 3G networks
Operators of 3G data networks need to distinguish the performance of each geographic area in their 3G networks to detect and resolve local network problems. This is because the qu...
Qiang Xu, Alexandre Gerber, Zhuoqing Morley Mao, J...
IMC
2010
ACM
13 years 2 months ago
Speed testing without speed tests: estimating achievable download speed from passive measurements
How fast is the network? The speed at which real users can download content at different locations and at different times is an important metric for service providers. Knowledge o...
Alexandre Gerber, Jeffrey Pang, Oliver Spatscheck,...
ICDCS
2012
IEEE
11 years 6 months ago
Tiresias: Online Anomaly Detection for Hierarchical Operational Network Data
Operational network data, management data such as customer care call logs and equipment system logs, is a very important source of information for network operators to detect prob...
Chi-Yao Hong, Matthew Caesar, Nick G. Duffield, Ji...
IMC
2004
ACM
13 years 9 months ago
MultiQ: automated detection of multiple bottleneck capacities along a path
multiQ is a passive capacity measurement tool suitable for largescale studies of Internet path characteristics. It is the first passive tool that discovers the capacity of multip...
Sachin Katti, Dina Katabi, Charles Blake, Eddie Ko...