نتایج جستجو برای: kearns
تعداد نتایج: 790 فیلتر نتایج به سال:
WITH CEREBRAL FOLATE DEFICIENCY Cerebral folate deficiency (CFD) has been defined as any neuropsychiatric condition associated with isolated lowering of 5-methyltetrahydrofolate (5MTHF) levels in CSF and normal systemic folate metabolism.1 CFD has been detected in the infantile-onset CFD syndrome (mediated by serum folate receptor [FR] autoantibodies of the blocking type1) and Aicardi-Goutières...
We report a case of a 40-year-old man affected by the Kearns-Sayre syndrome who underwent an elective laparoscopic cholecystectomy under general anaesthesia. We describe the management of general anaesthesia in this rare myopathy, with emphasis on the use of rocuronium as muscle blocking agent. Induction was achieved with propofol and fentanyl, and general anaesthesia was maintained with fentan...
In the past ten years, boosting has become a major field of machine learning and classification. This paper brings contributions to its theory and algorithms. We first unify a well-known top-down decision tree induction algorithm due to [Kearns and Mansour, 1999], and discrete AdaBoost [Freund and Schapire, 1997], as two versions of a same higher-level boosting algorithm. It may be used as the ...
We present a new algorithm for polynomial time learning of near optimal behavior in stochastic games. This algorithm incorporates and integrates important recent results of Kearns and Singh [ 1998] in reinforcement learning and of Monderer and Tennenholtz [1997] in repeated games. In stochastic games we face an exploration vs. exploitation dilemma more complex than in Markov decision processes....
The Kearns-Sayre syndrome is a neuromyopathic disorder associated with mitochondrial abnormalities and characterized by the triad of chronic external ophthalmoplegia, atypical pigmentary retinopathy, and progressive conduction system disorders. Ragged red muscle fibers that seem to contain an excess of altered mitochondria are observed. The disease affects both sexes alike, during the first or ...
Matthew Kearns is a clinical instructor of graduate anatomy at Daemen College, 4380 Main Street Amherst, NY 14226 and also a staff physical therapist at BrownStone Physical Therapy in Macedon, New York. ([email protected]). Please address all correspondence to Matthew Kearns. At the time of the study, Matthew Kearns was a student in the Doctor of Physical Therapy Program at Daemen College. Nic...
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