Results 71 to 80 of about 146,616 (199)

Some theory of bivariate risk attitude [PDF]

In past years the study of the impact of risk attitude among risks has become a major topic, in particular in Decision Sciences. Subsequently the attention was devoted to the more general case of bivariate random variables.
Marta_Cardin, Paola_Ferretti
core  

Comparative radiographic analysis on the anatomical axis in knee osteoarthritis cases: inter and intraobserver evaluation

Revista Brasileira de Ortopedia, 2015
OBJECTIVE: To make a comparative inter and intraobserver analysis on measurements of the anatomical axis between panoramic radiographs of the lower limbs in anteroposterior (AP) view with bipedal weight-bearing, on short film.METHODS: An accuracy study ...
Luiz Felipe Matos, Marcos Giordano, Gustavo Novaes Cardoso, Rafael Baptista Farias, Rodrigo Pires e Albuquerque   +4 more
doaj   +1 more source

Non-Surgical Causes of Death in the Emergency Department: A Five-Year Monocentric Clinicopathological Study

Medicina
Background and objectives: Non-surgical deaths in the Emergency Department (ED) occur in the context of severe acute pathology and frequently under conditions of limited diagnostic time and incomplete clinical information.
Adrian-Iosif Moldoveanu, Diana Maria Orzata, Gabriel Veniamin Cozma, Radu Gheorghe Dan, Ovidiu Alexandru Mederle, Flavia Zara   +5 more
doaj   +1 more source

A New Class of Iterative Processes for Solving Nonlinear Systems by Using One Divided Differences Operator

Mathematics, 2019
In this manuscript, a new family of Jacobian-free iterative methods for solving nonlinear systems is presented. The fourth-order convergence for all the elements of the class is established, proving, in addition, that one element of this family has order
Alicia Cordero, Cristina Jordán, Esther Sanabria, Juan R. Torregrosa   +3 more
doaj   +1 more source

Second order algebraic knot concordance group

, 2011
Let Knots be the abelian monoid of isotopy classes of knots S1 ⊂ S3 under connected sum, and let C be the topological knot concordance group of knots modulo slice knots. Cochran-Orr-Teichner [COT03] defined a filtration of C: C ⊃ F(0) ⊃ F(0.5) ⊃ F(1) ⊃ F(
Butler, Leo, Ranicki, Andrew, Powell, Mark Andrew   +2 more
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Efficient Calculation of Jackknife Confidence Intervals for Rank Statistics

Journal of Statistical Software, 2005
An algorithm is presented for calculating concordance-discordance totals in a time of order N log N , where N is the number of observations, using a balanced binary search tree.
Roger Newson
doaj   +3 more sources

Mesure de concordance des opinions de deux individus d'un pannel [PDF]

, 2006
A measure of association quantifies the degree of opinions concor-dance between two individuals among a panel. This measure deals with qualitative data whose items are possible opinions of the individuals; these possible opinions are the same for the ...
Beninel, Farid, Grun-réhomme, Michel
core   +1 more source

Sanger validation of WGS variants

Scientific Reports
With the development of next-generation sequencing (NGS) technologies it became possible to simultaneously analyze millions of variants. Despite the quality improvement, it is generally still required to confirm the variants before reporting. However, in
Arina Kopernik, Mariia Sayganova, Gaukhar Zobkova, Natalia Doroschuk, Anna Smirnova, Daria Molodtsova-Zolotukhina, Olesya Sagaydak, Oxana Ryzhkova, Sergey Kutsev, Olga Groznova, Lyusya Melikyan, Elizaveta Bondarchuk, Mary Woroncow, Eugene Albert, Viktor Bogdanov, Pavel Volchkov   +15 more
doaj   +1 more source

Disease Burden and Treatment Patterns of Psoriasis in Russia: A Real-World Patient and Dermatologist Survey

Dermatology and Therapy, 2018
Introduction Data regarding disease burden and quality of life (QoL) for patients with psoriasis from Russia are limited. The objective of this study was to describe the demographic and clinical characteristics, comorbidities, and treatment patterns of ...
Alexey A. Kubanov, Andrey L. Bakulev, Tatiana V. Fitileva, Evgenia Novoderezhkina, Isabelle Gilloteau, Haijun Tian, Tanya Howe, Guilhem Pietri   +7 more
doaj   +1 more source

First Order Signatures and Knot Concordance

, 2012
Invariants of knots coming from twisted signatures have played a central role in the study of knot concordance. Unfortunately, except in the simplest of cases, these signature invariants have proven exceedingly difficult to compute.
Davis, Christopher
core