Results 1 - 10
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189
A superlinearly convergent trust region bundle method
, 1998
"... Abstract Bundle methods for the minimization of non-smooth functions have been around for almost 20 years. Numerous variations have been proposed. But until very recently they all suffered from the drawback of only linear convergence. The aim of this paper is to show how exploiting an analogy with S ..."
Abstract
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Cited by 2 (2 self)
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) where f is continuous and piecewise smooth. By this we mean that f is a composition of several smooth functions fj each defined on a domain Xj that join along their boundaries in a continuous but non-differentiable fashion. We assume that fj 2 C2 with bounded, Lipschitz continuous Hessians
Submitted to manuscript Fashion and Homophily
"... Fashion, as a “second nature ” of human beings, plays a quite non-trivial role not only in economy but also in many other areas, including even academia. We classify agents pursuing fashion into two types, conformists and rebels, who prefer to match and mismatch the majority action of their neighbor ..."
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Fashion, as a “second nature ” of human beings, plays a quite non-trivial role not only in economy but also in many other areas, including even academia. We classify agents pursuing fashion into two types, conformists and rebels, who prefer to match and mismatch the majority action
Consumer Motivation for Brand-Switching According to Types of Fashion Products
, 2009
"... This study provides basic information that is needed to build marketing strategies related to consumer brand-switching, through the investigation of consumer motivations for brand-switching, as determined by the types of fashion products. The study was implemented by a descriptive survey method usin ..."
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This study provides basic information that is needed to build marketing strategies related to consumer brand-switching, through the investigation of consumer motivations for brand-switching, as determined by the types of fashion products. The study was implemented by a descriptive survey method
Nitric Oxide-Sensitive Guanylyl Cyclase Is Differentially Regulated by Nuclear and Non-Nuclear Estrogen Pathways in Anterior Pituitary Gland
"... 17b-estradiol (E2) regulates hormonal release as well as proliferation and cell death in the pituitary. The main nitric oxide receptor, nitric oxide sensitive- or soluble guanylyl cyclase (sGC), is a heterodimer composed of two subunits, a and b, that catalyses cGMP formation. a1b1 is the most abund ..."
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abundant and widely expressed heterodimer, showing the greater activity. Previously we have shown that E2 decreased sGC activity but exerts opposite effects on sGC subunits increasing a1 and decreasing b1 mRNA and protein levels. In the present work we investigate the mechanisms by which E2 differentially
Adaptation options in agriculture to climate change: a typology
- MITIGATION AND ADAPTATION STRATEGIES FOR GLOBAL CHANGE, VOL. 7, PP.85–114
, 2002
"... Abstract. Adaptation in agriculture to climate change is important for impact and vulnerability assessment and for the development of climate change policy. A wide variety of adaptation options has been proposed as having the potential to reduce vulnerability of agricultural systems to risks related ..."
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Cited by 47 (3 self)
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related to climate change, often in an ad hoc fashion. This paper develops a typology of adaptation to systematically classify and characterize agricultural adaptation options to climate change, drawing primarily on the Canadian situation. In particular, it differentiates adaptation options in agriculture
Does familiarity breed trust? Revisiting the antecedents of trust
- Managerial and Decision Economics
, 2008
"... This paper investigates how the history of interaction between organizations and between organizational boundary spanners contributes to the formation of trust between firms. Our findings, using data on the supplier–buyer relationships of two major US auto manufacturers, suggest that history affects ..."
Abstract
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Cited by 22 (3 self)
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affects trust formation in a complex non-linear fashion, involving a period of ambivalence early in a relationship. We show that certain kinds of exchange partners can systematically reap differential returns from a common history of interaction. Organizational similarity significantly enhances
Expression of vascular endothelial growth factor and its receptors flt and KDR in ovarian carcinoma
- J. Natl. Cancer Inst
, 1995
"... Vascular endothelial growth factor (VEGF; also known as vascular permeability factor) is a secreted angiogenic growth factor. It is highly specific for endothelial cells, and its receptor, thefms-like tyrosine kinase (fit), has been localized only to endothelial cells in vivo. Here we describe the e ..."
Abstract
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Cited by 22 (1 self)
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) kinase in a time- and dose-dependent fashion. This study is the first demonstration of the presence of fit on non-endothelial cells in vivo and suggests a role for VEGF in the growth and differentiation of cytotrophoblast at implan-tation.
An On-Line Algorithm for Dynamic Reinforcement Learning and Planning in Reactive Environments
- In Proc. IEEE/INNS International Joint Conference on Neural Networks
, 1990
"... An on-line learning algorithm for reinforcement learning with continually running recurrent networks in non-stationary reactive environments is described. Various kinds of reinforcement are considered as special types of input to an agent living in the environment. The agent's only goal is to m ..."
Abstract
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Cited by 15 (10 self)
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is to maximize the amount of reinforcement received over time. Supervised learning techniques for recurrent networks serve to construct a differentiable model of the environmental dynamics which includes a model of future reinforcement. This model is used for learning goal directed behavior in an on-line fashion
CONCURRENT SIMULATIONS OF THERMAL RADIATION IN PLASMAS
"... We employ a novel simulation scheme that is based on new a-priori estimates on partial differential equations to numerically study the fully non-linear heat equation in a plasma model for 2+1 and 3+1 dimensions. The tools we create for that purpose are designed to perform in multicore/distributed cl ..."
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We employ a novel simulation scheme that is based on new a-priori estimates on partial differential equations to numerically study the fully non-linear heat equation in a plasma model for 2+1 and 3+1 dimensions. The tools we create for that purpose are designed to perform in multicore
LEGO: a modular accelerator design code
- SLAC-PUB 7642, SLAC
, 1997
"... An object-oriented accelerator design code has been de-signed and implemented in a simple and modular fashion. It contains all major features of its predecessors: TRACY and DESPOT. All physics of single-particle dynamics is implemented based on the Hamiltonian in the local frame of the component. Co ..."
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Cited by 5 (4 self)
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An object-oriented accelerator design code has been de-signed and implemented in a simple and modular fashion. It contains all major features of its predecessors: TRACY and DESPOT. All physics of single-particle dynamics is implemented based on the Hamiltonian in the local frame of the component
Results 1 - 10
of
189