نتایج جستجو برای: condition spectrum

تعداد نتایج: 530922  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زبانهای خارجی 1391

as polysemy is encountered frequently in english as foreign language. fl learners’ ability to disambiguate polysemous verbs becomes critical to their comprehension in the target language. this thesis, accordingly, investigated how iranian efl learners achieved comprehension of english polysemous verbs by using three different types of cues: (1) elaborated context, (2) semantic frames, and (...

Journal: :Proceedings of the American Mathematical Society 1980

Journal: :Journal of the Meteorological Society of Japan. Ser. II 1979

2000
Jonathan K. Su Bernd Girod

Our previous work introduced a stochastic framework for studying watermarking. When the receiver used direct correlation detection and the attack employed linear shift-invariant (LSI) ltering, the optimal attack consisted of Wiener ltering and adding noise. Resisting the Wiener attack led to a power-spectrum condition (PSC): the watermark and original power spectra should be directly proportion...

Journal: :PLoS ONE 2008
Thomas G. Paulson Patricia C. Galipeau Lianjun Xu Heather D. Kissel Xiaohong Li Patricia L. Blount Carissa A. Sanchez Robert D. Odze Brian J. Reid

BACKGROUND Mutation, promoter hypermethylation and loss of heterozygosity involving the tumor suppressor gene p16 (CDKN2a/INK4a) have been detected in a wide variety of human cancers, but much less is known concerning the frequency and spectrum of p16 mutations in premalignant conditions. METHODS AND FINDINGS We have determined the p16 mutation spectrum for a cohort of 304 patients with Barre...

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