Nelson De Pril 1950-99
نویسندگان
چکیده
منابع مشابه
PRIL: Perceptron Ranking Using Interval Labeled Data
In this paper, we propose an online learning algorithm PRIL for learning ranking classifiers using interval labeled data and show its correctness. We show its convergence in finite number of steps if there exists an ideal classifier such that the rank given by it for an example always lies in its label interval. We then generalize this mistake bound result for the general case. We also provide ...
متن کامل[Quantification of the Nelson de Moraes's indicator (curve of proportional mortality)].
Ao tratar desse tema reporto-me aos comentários feitos em uma publicação: “Às preocupações individuais com problemas de saúde/doença, que ficavam no âmbito do indivíduo e da medicina, foram se somando, com o correr do tempo, às coletivas. Assim, dentro desse processo acrescentaram-se, ao particular, também aquelas preocupações relativas ao público ou coletivo. A atuação passava da área da área ...
متن کاملGenetics: Nelson and Lederberg
* Th(e work reporte(I in this article( was carried( out und(ler Contract No. AT-(30-1)-1151, United St at4s Atomiic Energy Conimnissioi. S. Wright and Th. Dohzhansky, Genetics, 31, 125-156, 1946. 2 E. Spiess, Evolution, 4, 14-33, 1950. 3 A. B. Da Cunha, Evolution, 5, 395-404, 1951. 4Th. Dobzhansky and 0. Pavlovsky, Evolution, 7, 198-210, 1953. 5 H. Levene, 0. Pavlovsky, and Th. Dobzhansky, Evol...
متن کاملV olume 3 , N umber 4 A pril 2009
It is with great pleasure that I return as guest editor of The Reasoner; my thanks to Jon Williamson and Federica Russo for the invitation. Dr. Keith Devlin kindly agreed to be this month’s interviewee. Dr. Keith Devlin is a Senior Researcher at CSLI and its Executive Director, a Consulting Professor in the Department of Mathematics, and a co-founder of the Stanford Media X research network and...
متن کاملCharacterisations of Nelson Algebras
Nelson algebras arise naturally in algebraic logic as the algebraic models of Nelson’s constructive logic with strong negation. This note gives two characterisations of the variety of Nelson algebras up to term equivalence, together with a characterisation of the finite Nelson algebras up to polynomial equivalence. The results answer a question of Blok and Pigozzi and clarify some earlier work ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ASTIN Bulletin
سال: 1999
ISSN: 0515-0361,1783-1350
DOI: 10.1017/s0515036100012666