J
Jia Wang
Researcher at AT&T Labs
Publications - 144
Citations - 10291
Jia Wang is an academic researcher from AT&T Labs. The author has contributed to research in topics: Network packet & The Internet. The author has an hindex of 49, co-authored 135 publications receiving 9891 citations. Previous affiliations of Jia Wang include Hebei University & AT&T.
Papers
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Patent
Managing network traffic for improved availability of network services
TL;DR: In this paper, the authors classify network traffic flows using flow-level statistical information and machine learning estimation, based on a measurement of at least one of relevance and goodness of network features, which can result in the identification of a plurality of clusters based on the measurement of the relevance of the network features.
Proceedings Article
Proceedings of the ACM SIGCOMM 2013 conference on SIGCOMM
TL;DR: The paper entitled "Ambient Backscatter: Wireless Communication Out of Thin Air" by Vincent Liu, Aaron Parks, Vamsi Talla, Shyamnath Gollakota, David Wetherall and Joshua Smith received the Best Paper Award.
Proceedings ArticleDOI
Event detection using customer care calls
TL;DR: A systematic method for detecting events in a major cellular network using customer care call data using a regression approach that exploits temporal stability and low-rank properties and employing multiple classifiers to enhance the robustness against noise and different response time is proposed.
Proceedings Article
Firewall fingerprinting
TL;DR: In this paper, firewall fingerprinting is studied, in which one can use firewall decisions on TCP packets with unusual flags and machine learning techniques for inferring firewall implementation.
Patent
Method and system for detecting changes in network performance
TL;DR: In this paper, a system and method for identifying a change point in a set of data is presented, where the data indicates a plurality of performance measurements from a measurement point in network and each data point has a value corresponding to the performance measurements.