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» Algorithmics in Exponential Time
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2009
ACM
15 years 10 months ago
Age based scheduling for asymmetric multiprocessors
Asymmetric (or Heterogeneous) Multiprocessors are becoming popular in the current era of multi-cores due to their power efficiency and potential performance and energy efficienc...
Nagesh B. Lakshminarayana, Jaekyu Lee, Hyesoon Kim
SIGMOD
2009
ACM
172views Database» more  SIGMOD 2009»
15 years 10 months ago
Self-organizing tuple reconstruction in column-stores
Column-stores gained popularity as a promising physical design alternative. Each attribute of a relation is physically stored as a separate column allowing queries to load only th...
Stratos Idreos, Martin L. Kersten, Stefan Manegold
133
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GLOBECOM
2009
IEEE
15 years 10 months ago
Emulation of Optical PIFO Buffers
—With recent advances in optical technology, we are closer to building all-optical routers than ever before. A major problem in this area, however, is the lack of all-optical mem...
Houman Rastegarfar, Monia Ghobadi, Yashar Ganjali
RTSS
2009
IEEE
15 years 10 months ago
Spatiotemporal Delay Control for Low-Duty-Cycle Sensor Networks
—Data delivery is a major function of sensor network applications. Many applications, such as military surveillance, require the detection of interested events to be reported to ...
Yu Gu, Tian He, Mingen Lin, Jinhui Xu
ICDM
2009
IEEE
223views Data Mining» more  ICDM 2009»
15 years 10 months ago
Execution Anomaly Detection in Distributed Systems through Unstructured Log Analysis
Abstract -- Detection of execution anomalies is very important for the maintenance, development, and performance refinement of large scale distributed systems. Execution anomalies ...
Qiang Fu, Jian-Guang Lou, Yi Wang, Jiang Li
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