منابع مشابه
Recent Advances in Hemophilia Gene Therapy
Heterogeneous loss of function mutations at F8 and F9 genes causes X-linked recessive bleeding disorders, hemophilia A (HA) and hemophilia B (HB), respectively. HA is clinically indistinguishable from HB and accounts for more than 80% of hemophilia cases; the former affects 1/5000 and the latter 1/25000 male births worldwide. In Iran, it is estimated that around 4300 HA and 900 HB patients are ...
متن کاملRecent Advances in Learning Theory
1School of Management, Fudan University, Shanghai 200433, China 2Department of Informatics, Nicolaus Copernicus University, Toruń, Poland 3Faculty of Computing, Universiti Teknologi Malaysia, Johor, Malaysia 4Psychiatry Department, New York State Psychiatric Institute, Columbia University, New York, NY 10032, USA 5E. J. Ourso College of Business, Louisiana State University, Baton Rouge, LA 7080...
متن کاملRecent Advances in Complexity Theory
We give new constructions of randomness extractors and lossless condensers that are optimal to within constant factors in both the seed length and the output length. For extractors, thismatches the parameters of the current best known construction [LRV03]; for lossless condensers,the previous best constructions achieved optimality to within a constant factor in one parameteronly at ...
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Some recent developments in heavy quark theory are reviewed. Particular emphasis is given to inclusive weak decays of hadrons containing a b quark. The isospin violating hadronic decay D s ! Ds 0 is also discussed.
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The problem of modeling-uncertainties that may not conform to assumed prior bounds is considered from an adaptive control perspective, but without the standard assumptions of adaptive control. A supervisory control architecture is employed, based on the data-driven logic of unfalsification. The supervisory controller modifies or replaces controllers when sensor data falsifies the hypothesis tha...
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ژورنال
عنوان ژورنال: Nature
سال: 1923
ISSN: 0028-0836,1476-4687
DOI: 10.1038/111399a0