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TASLP
2008
140views more  TASLP 2008»
15 years 6 months ago
Acoustic Chord Transcription and Key Extraction From Audio Using Key-Dependent HMMs Trained on Synthesized Audio
We describe an acoustic chord transcription system that uses symbolic data to train hidden Markov models and gives best-of-class frame-level recognition results. We avoid the extre...
Kyogu Lee, Malcolm Slaney

Publication
250views
16 years 8 months ago
Limited bus stop service: An evaluation of an implementation strategy
Transit agencies implement limited-stop (express) bus services as a mean to provide an attractive and competitive transportation mode when compared to the automobile. In 2008, the ...
El-Geneidy, A. & Surprenant-Legault, J.
HPCA
2007
IEEE
16 years 7 months ago
Improving Branch Prediction and Predicated Execution in Out-of-Order Processors
If-conversion is a compiler technique that reduces the misprediction penalties caused by hard-to-predict branches, transforming control dependencies into data dependencies. Althou...
Eduardo Quiñones, Joan-Manuel Parcerisa, An...
HPCA
2006
IEEE
16 years 7 months ago
Retention-aware placement in DRAM (RAPID): software methods for quasi-non-volatile DRAM
Measurements of an off-the-shelf DRAM chip confirm that different cells retain information for different amounts of time. This result extends to DRAM rows, or pages (retention tim...
Ravi K. Venkatesan, Stephen Herr, Eric Rotenberg
175
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IEEEPACT
2009
IEEE
16 years 1 months ago
Using Aggressor Thread Information to Improve Shared Cache Management for CMPs
—Shared cache allocation policies play an important role in determining CMP performance. The simplest policy, LRU, allocates cache implicitly as a consequence of its replacement ...
Wanli Liu, Donald Yeung