Results 221 to 230 of about 919,214 (288)
RiCoRecA: rich cooking recipe annotation schema. [PDF]
Front Artif IntellVentirozos F +4 more
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External-knowledge enhanced dual encoder and contrastive learning for aspect sentiment triplet extraction. [PDF]
PLoS OneHuang Y, Zhou X, Yin R, Shi P.
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"Screen Time" to "AI Time": AI Use and Cognitive, Emotional, and Behavioral Outcomes in Children and Adolescents. [PDF]
J EpidemiolNagata A, Tsuchiya KJ.
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Time-Dependent Equilibrium Problems
2008Abstract The paper presents variational models for dynamic traffic, dynamic market, and evolutionary financial equilibrium problems taking into account that the equilibria are not fixed and move with time. The authors provide a review of the history of the variational inequality approach to problems in physics, traffic networks, and others, then they ...
VITANZA, Carmela, A. Maugeri
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2012
Most real-world problems depend on time and in this chapter we shall construct numerical methods for solving time dependent differential equations. We do this by first discretizing in space using finite elements, and then in time using finite differences. Various time stepping methods are presented. As model problems we use two classical equations from
Mats G. Larson, Fredrik Bengzon
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Most real-world problems depend on time and in this chapter we shall construct numerical methods for solving time dependent differential equations. We do this by first discretizing in space using finite elements, and then in time using finite differences. Various time stepping methods are presented. As model problems we use two classical equations from
Mats G. Larson, Fredrik Bengzon
openaire +1 more source
Problems with defining cannabis dependence
Current Opinion in Psychiatry, 2020Cannabis enjoys a unique social status, widely perceived as a relatively harmless drug, with several benefits reported by the people who use it. Several jurisdictions have opened up access to cannabis to their populations for medicinal and/or recreational reasons.
Hamilton, Ian, Tracy, Derek
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2019
Here we re-introduce time effects. Which can be either transient or harmonic. We discuss transient problems for potential flow in 2-D first and then show an example of a harmonic problem, namely acoustics.
Gernot Beer +2 more
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Here we re-introduce time effects. Which can be either transient or harmonic. We discuss transient problems for potential flow in 2-D first and then show an example of a harmonic problem, namely acoustics.
Gernot Beer +2 more
openaire +1 more source
2017
The topics I will cover in the last three chapters of this book relate to time-dependent problems. Generally speaking, these will involve problems in which some classical, time-dependent interaction, such as that produced by an applied electric or magnetic field, induces transitions between states of a quantum system.
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The topics I will cover in the last three chapters of this book relate to time-dependent problems. Generally speaking, these will involve problems in which some classical, time-dependent interaction, such as that produced by an applied electric or magnetic field, induces transitions between states of a quantum system.
openaire +2 more sources