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IPPS
1998
IEEE
15 years 2 months ago
Automatic Differentiation for Message-Passing Parallel Programs
Many applications require the derivatives of functions defined by computer programs. Automatic differentiation (AD) is a means of developing code to compute the derivatives of com...
Paul D. Hovland, Christian H. Bischof
CORR
2006
Springer
87views Education» more  CORR 2006»
14 years 9 months ago
Pseudorandomness and Combinatorial Constructions
Abstract. In combinatorics, the probabilistic method is a very powerful tool to prove the existence of combinatorial objects with interesting and useful properties. Explicit constr...
Luca Trevisan
MFCS
2005
Springer
15 years 3 months ago
Inverse Monoids: Decidability and Complexity of Algebraic Questions
This paper investigates the word problem for inverse monoids generated by a set Γ subject to relations of the form e = f, where e and f are both idempotents in the free inverse m...
Markus Lohrey, Nicole Ondrusch
DAC
2004
ACM
15 years 10 months ago
Synthesizing interconnect-efficient low density parity check codes
Error correcting codes are widely used in communication and storage applications. Codec complexity has usually been measured with a software implementation in mind. A recent hardw...
Marghoob Mohiyuddin, Amit Prakash, Adnan Aziz, Way...
DCC
2008
IEEE
15 years 9 months ago
Huffman Coding with Non-sorted Frequencies
Abstract. A standard way of implementing Huffman's optimal code construction algorithm is by using a sorted sequence of frequencies. Several aspects of the algorithm are inves...
Shmuel Tomi Klein, Dana Shapira