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PLDI
2012
ACM
11 years 10 months ago
Understanding and detecting real-world performance bugs
Developers frequently use inefficient code sequences that could be fixed by simple patches. These inefficient code sequences can cause significant performance degradation and ...
Guoliang Jin, Linhai Song, Xiaoming Shi, Joel Sche...
ICDE
2012
IEEE
239views Database» more  ICDE 2012»
11 years 10 months ago
Provenance-based Indexing Support in Micro-blog Platforms
Abstract— Recently, lots of micro-blog message sharing applications have emerged on the web. Users can publish short messages freely and get notified by the subscriptions instan...
Junjie Yao, Bin Cui, Zijun Xue, Qingyun Liu
ICDE
2012
IEEE
277views Database» more  ICDE 2012»
11 years 10 months ago
Aggregate Query Answering on Possibilistic Data with Cardinality Constraints
— Uncertainties in data arise for a number of reasons: when the data set is incomplete, contains conflicting information or has been deliberately perturbed or coarsened to remov...
Graham Cormode, Divesh Srivastava, Entong Shen, Ti...
INFOCOM
2012
IEEE
11 years 10 months ago
Towards energy-fairness in asynchronous duty-cycling sensor networks
Abstract—In this paper, we investigate the problem of controlling node sleep intervals so as to achieve the min-max energy fairness in asynchronous duty-cycling sensor networks. ...
Zhenjiang Li, Mo Li, Yunhao Liu
PODC
2012
ACM
11 years 10 months ago
Byzantine broadcast in point-to-point networks using local linear coding
The goal of Byzantine Broadcast (BB) is to allow a set of fault-free nodes to agree on information that a source node wants to broadcast to them, in the presence of Byzantine faul...
Guanfeng Liang, Nitin H. Vaidya
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