نتایج جستجو برای: rejection

تعداد نتایج: 34464  

2015
Lin Zhang Shen Liu Yue Li Lu-Jun Ruan

Previous studies about the effects of social rejection on individuals' social behaviors have produced mixed results and tend to study mating behaviors from a static point of view. However, mate selection in essence is a dynamic process, and therefore sociometer theory opens up a new perspective for studying mating and its underlying practices. Based on this theory and using self-perceived mate ...

In the present study, micellar-enhanced ultrafiltration (MEUF) was used to remove manganese (Mn) (II) from synthetic wastewater. The effects of different operational conditions on the filtration performance of MEUF or the membrane were studied. It was found that the transmembrane pressure has a major influence on the permeate flux and an insignificant effect on the rejection coefficient. The pe...

Abdelaziz Aouiche Farid Bouttout Kheireddine Chafaa

The problem of disturbance rejection in the control of nonlinear systems with additive disturbance generated by some unforced nonlinear systems, was formulated and solved by {itshape Mukhopadhyay} and {itshape Narendra}, they applied the idea of increasing the order of the system, using neural networks the model of multilayer perceptron on several systems of varying complexity, so the objective...

2015
R. R. Redfield D. B. Kaufman J. S. Odorico

Despite significant improvement in pancreas allograft survival, rejection of the pancreas remains a major clinical problem. In addition to cellular rejection of the pancreas, antibody-mediated rejection of the pancreas is now a well-described entity. The 2011 Banff update established comprehensive guidelines for the diagnosis of acute and chronic AMR. The pancreas biopsy is critical in order to...

2016
Akram Erraqabi Michal Valko Alexandra Carpentier Odalric-Ambrym Maillard

Rejection sampling is a technique for sampling from difficult distributions. However, its use is limited due to a high rejection rate. Common adaptive rejection sampling methods either work only for very specific distributions or without performance guarantees. In this paper, we present pliable rejection sampling (PRS), a new approach to rejection sampling, where we learn the sampling proposal ...

Journal: :CoRR 2015
Nathan Wiebe Christopher E. Granade Ashish Kapoor Krysta Marie Svore

We provide a method for approximating Bayesian inference using rejection sampling. We not only make the process efficient, but also dramatically reduce the memory required relative to conventional methods by combining rejection sampling with particle filtering. We also provide an approximate form of rejection sampling that makes rejection filtering tractable in cases where exact rejection sampl...

2015
Julian J. Schlöder Raquel Fernández

Computationally detecting the accepting/rejecting force of an utterance in dialogue is often a complex process. In this paper we focus on a class of utterances we call pragmatic rejections, whose rejection force arises only by pragmatic means. We define the class of pragmatic rejections, present a novel corpus of such utterances, and introduce a formal model to compute what we call rejectionsby...

Journal: :Western journal of nursing research 2016
Vicki S Conn Julie Zerwic Urmeka Jefferson Cindy M Anderson Cheryl M Killion Carol E Smith Marlene Z Cohen Nancy L Fahrenwald Linda Herrick Robert Topp Lazelle E Benefield Julio Loya

Getting turned down for grant funding or having a manuscript rejected is an uncomfortable but not unusual occurrence during the course of a nurse researcher's professional life. Rejection can evoke an emotional response akin to the grieving process that can slow or even undermine productivity. Only by "normalizing" rejection, that is, by accepting it as an integral part of the scientific proces...

1996
Simon Baker Shree K. Nayar

The efficiency of pattern recognition is particularly crucial in two scenarios; whenever there are a large number of classes to discriminate, and, whenever recognition must be performed a large number of times. We propose a single technique, namely, pattern rejection, that greatly enhances efficiency in both cases. A rejector is a generalization of a classifier, that quickly eliminates a large ...

Journal: :Frontiers in immunology 2016
Rebecca Pike Niclas Thomas Sarita Workman Lyn Ambrose David Guzman Shivajanani Sivakumaran Margaret Johnson Douglas Thorburn Mark Harber Benny Chain Hans J. Stauss

We tested whether multi-parameter immune phenotyping before or after renal -transplantation can predict the risk of rejection episodes. Blood samples collected before and weekly for 3 months after transplantation were analyzed by multi-parameter flow cytometry to define 52 T cell and 13 innate lymphocyte subsets in each sample, producing more than 11,000 data points that defined the immune stat...

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