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SDM
2012
SIAM
340views Data Mining» more  SDM 2012»
13 years 6 months ago
IntruMine: Mining Intruders in Untrustworthy Data of Cyber-physical Systems
A Cyber-Physical System (CPS) integrates physical (i.e., sensor) devices with cyber (i.e., informational) components to form a situation-aware system that responds intelligently t...
Lu An Tang, Quanquan Gu, Xiao Yu, Jiawei Han, Thom...
EDBT
2008
ACM
150views Database» more  EDBT 2008»
16 years 4 months ago
Finding time-dependent shortest paths over large graphs
The spatial and temporal databases have been studied widely and intensively over years. In this paper, we study how to answer queries of finding the best departure time that minim...
Bolin Ding, Jeffrey Xu Yu, Lu Qin
PLDI
2010
ACM
15 years 9 months ago
Supporting speculative parallelization in the presence of dynamic data structures
The availability of multicore processors has led to significant interest in compiler techniques for speculative parallelization of sequential programs. Isolation of speculative s...
Chen Tian, Min Feng, Rajiv Gupta
ICCCN
1998
IEEE
15 years 8 months ago
Fast Recovery Protocol for Database and Link Failures in Mobile Networks
An important issue in the design of future Personal Communication Services (PCS) networks is the efficient management of location information. The current IS-41 standard P C S arc...
Govind Krishnamurthi, Stefano Chessa, Arun K. Soma...
DAC
2005
ACM
15 years 5 months ago
How accurately can we model timing in a placement engine?
This paper presents a novel placement algorithm for timing optimization based on a new and powerful concept, which we term differential timing analysis. Recognizing that accurate ...
Amit Chowdhary, Karthik Rajagopal, Satish Venkates...