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165
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MMSP
2008
IEEE
16 years 28 days ago
2008
IEEE
—Audio coding at low bitrates typically suffers from artifacts caused by bandwidth truncation. In this paper we present a novel scheme to code audio signals at low bitrates which...
180
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NCA
2008
IEEE
16 years 28 days ago
2008
IEEE
In this paper we present FailRank, a novel framework for integrating and ranking information sources that characterize failures in a grid system. After the failing sites have been...
170
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NOMS
2008
IEEE
16 years 28 days ago
2008
IEEE
Abstract—System availability is difficult for systems to maintain in the face of Internet worms. Large systems have vulnerabilities, and if a system attempts to continue operati...
156
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NOMS
2008
IEEE
16 years 28 days ago
2008
IEEE
In 3G-WLAN overlay network environments, a UE is apt to lose the WLAN signal without any notice by moving while it connects to WLAN because it can be apart from the WLAN coverage s...
171
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NOMS
2008
IEEE
16 years 28 days ago
2008
IEEE
Abstract—As network topologies have grown in size and complexity, it is becoming a daunting task for network administrators to keep track the capacity dimensioning of newly insta...