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ECIR
2009
Springer
16 years 3 months ago
Risk-Aware Information Retrieval
Probabilistic retrieval models usually rank documents based on a scalar quantity. However, such models lack any estimate for the uncertainty associated with a document’s rank. Fu...
Jianhan Zhu, Jun Wang, Michael J. Taylor, Ingemar ...
ICCD
2007
IEEE
98views Hardware» more  ICCD 2007»
16 years 3 months ago
Evaluating voltage islands in CMPs under process variations
Parameter variations are a major factor causing powerperformance asymmetry in chip multiprocessors. In this paper, we analyze the effects of with-in-die (WID) process variations o...
Abhishek Das, Serkan Ozdemir, Gokhan Memik, Alok N...
ICCD
2004
IEEE
96views Hardware» more  ICCD 2004»
16 years 3 months ago
Dynamic Address Compression Schemes: A Performance, Energy, and Cost Study
Dynamic address compression schemes that exploit address locality can help reduce both address bus energy and cost simultaneously with only a small performance penalty. In this wo...
Jiangjiang Liu, Krishnan Sundaresan, Nihar R. Maha...
ICCD
2002
IEEE
140views Hardware» more  ICCD 2002»
16 years 3 months ago
Fitted Elmore Delay: A Simple and Accurate Interconnect Delay Model
— In this paper, we present a new interconnect delay model called Fitted Elmore delay (FED). FED is generated by approximating Hspice delay data using a curve fitting technique....
Arif Ishaq Abou-Seido, Brian Nowak, Chris C. N. Ch...
ICCAD
2007
IEEE
92views Hardware» more  ICCAD 2007»
16 years 3 months ago
Fault-tolerant multi-level logic decoder for nanoscale crossbar memory arrays
Several technologies with sub-lithographic features are targeting the fabrication of crossbar memories in which the nanowire decoder is playing a major role. In this paper, we sug...
M. Haykel Ben Jamaa, Kirsten E. Moselund, David At...