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193
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ICDCS
2010
IEEE
15 years 11 months ago
LT Network Codes
This paper proposes LTNC, a new recoding algorithm to build low complexity network codes. At the core of LTNC is a decentralized version of LT codes that allows the use of fast be...
Mary-Luc Champel, Kévin Huguenin, Anne-Mari...
185
Voted
KDD
2010
ACM
300views Data Mining» more  KDD 2010»
15 years 11 months ago
Mining top-k frequent items in a data stream with flexible sliding windows
We study the problem of finding the k most frequent items in a stream of items for the recently proposed max-frequency measure. Based on the properties of an item, the maxfrequen...
Hoang Thanh Lam, Toon Calders
182
Voted
KDD
2010
ACM
265views Data Mining» more  KDD 2010»
15 years 11 months ago
Combining predictions for accurate recommender systems
We analyze the application of ensemble learning to recommender systems on the Netflix Prize dataset. For our analysis we use a set of diverse state-of-the-art collaborative filt...
Michael Jahrer, Andreas Töscher, Robert Legen...
DAC
2009
ACM
15 years 11 months ago
RegPlace: a high quality open-source placement framework for structured ASICs
Structured ASICs have recently emerged as an exciting alternative to ASIC or FPGA design style as they provide a new trade-off between the high performance of ASIC design and low ...
Ashutosh Chakraborty, Anurag Kumar, David Z. Pan
172
Voted
DATE
2009
IEEE
123views Hardware» more  DATE 2009»
15 years 11 months ago
Novel library of logic gates with ambipolar CNTFETs: Opportunities for multi-level logic synthesis
This paper exploits the unique in-field controllability of the device polarity of ambipolar carbon nanotube field effect transistors (CNTFETs) to design a technology library with ...
M. Haykel Ben Jamaa, Kartik Mohanram, Giovanni De ...