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» Initial Segment Complexities of Randomness Notions
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IFIPTCS
2010
13 years 5 months ago
Initial Segment Complexities of Randomness Notions
Schnorr famously proved that Martin-L
Rupert Hölzl, Thorsten Kräling, Frank St...
CCA
2009
Springer
14 years 2 months ago
Separations of Non-monotonic Randomness Notions
In the theory of algorithmic randomness, several notions of random sequence are defined via a game-theoretic approach, and the notions that received most attention are perhaps Mar...
Laurent Bienvenu, Rupert Hölzl, Thorsten Kr&a...
APAL
2004
84views more  APAL 2004»
13 years 7 months ago
The Kolmogorov complexity of random reals
We investigate the initial segment complexity of random reals. Let K( ) denote pre
Liang Yu, Decheng Ding, Rodney G. Downey
ICALP
2007
Springer
14 years 1 months ago
Reconciling Data Compression and Kolmogorov Complexity
While data compression and Kolmogorov complexity are both about effective coding of words, the two settings differ in the following respect. A compression algorithm or compressor...
Laurent Bienvenu, Wolfgang Merkle
PAMI
2010
396views more  PAMI 2010»
13 years 5 months ago
Self-Validated Labeling of Markov Random Fields for Image Segmentation
—This paper addresses the problem of self-validated labeling of Markov random fields (MRFs), namely to optimize an MRF with unknown number of labels. We present graduated graph c...
Wei Feng, Jiaya Jia, Zhi-Qiang Liu