Browsing University of Hertfordshire by Title
Now showing items 11144-11163 of 21927
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The K2 Galactic Archaeology Program Data Release 3: Age-abundance Patterns in C1–C8 and C10–C18
(2022-02-24)Abstract: We present the third and final data release of the K2 Galactic Archaeology Program (K2 GAP) for Campaigns C1–C8 and C10–C18. We provide asteroseismic radius and mass coefficients, κ R and κ M , for ∼19,000 red ... -
Kant and Hegel on Purposive Action
(2018-01-16)This essay discusses Kant and Hegel’s philosophies of action and the place of action within the general structure of their practical philosophy. We begin by briefly noting a few things that both unite and distinguish the ... -
Karl Polanyi on Economy and Society: : A Critical Analysis of Core Concepts
(2017-01-02)This journal highlights the social aspects of economic activity. Yet the nature of the ‘social’ and the ‘economic’ are more problematic than often assumed. This article probes Karl Polanyi’s depiction of the relationship ... -
The Karlsruhe Astrophysical Database of Nucleosynthesis in Stars Project - Status and Prospects
(2014-06)The KADoNiS (Karlsruhe Astrophysical Database of Nucleosynthesis in Stars) project is an astrophysical online database for cross sections relevant for nucleosynthesis in the s process and the γ process. The s-process ... -
KASPAR - a minimally expressive humanoid robot for human-robot interaction research
(2009)This paper provides a comprehensive introduction to the design of the minimally expressive robot KASPAR, which is particularly suitable for human-robot interaction studies. A low-cost design with off-the-shelf components ... -
KASPAR in the wild - Initial findings from a pilot study
(Society for the Study of Artificial Intelligence and the Simulation of Behaviour, 2014-04)This extended abstract describes the initial pilot work when evaluating the use of the UH Humanoid Robot KASPAR in a specialist nursery for children with social and communication disorders. Staff and volunteers at the ... -
Kaspar in the wild: Experiences from deploying a small humanoid robot in a nursery school for children with autism
(2020-07-01)This article describes a long-term study evaluating the use of the humanoid robot Kaspar in a specialist nursery for children with autism. The robot was used as a tool in the hands of teachers or volunteers, in the absence ... -
Keep Your Options Open : An Information-Based Driving Principle for Sensorimotor Systems
(2008)The central resource processed by the sensorimotor system of an organism is information. We propose an information-based quantity that allows one to characterize the efficiency of the perception-action loop of an abstract ... -
Keeping kids healthy : a school nursing strategy.
(2000-12-01) -
Keeping means and ends in view-linking practical judgement, ethics and emergence.
(2012-07)In this article I argue that the means and ends of development are constitutive of each other. If means appear to have become separated from the espoused ends of international nongovernment organisations (INGOs), then it ... -
Keeping Things OK at Home : Do Something Different
(b-Flex Publishing Group, 2009) -
Kepler-15b : A hot Jupiter enriched in heavy elements and the first Kepler mission planet confirmed with the Hobby-Eberly Telescope
(2011-11-01)We report the discovery of Kepler-15b (KOI-128), a new transiting exoplanet detected by NASA's Kepler mission. The transit signal with a period of 4.94days was detected in the quarter 1 (Q1) Kepler photometry. For the first ... -
Kepler-1649b: : An Exo-Venus in the Solar Neighborhood
(2017-03-17)The Kepler mission has revealed that Earth-sized planets are common, and dozens have been discovered to orbit in or near their host star's habitable zone. A major focus in astronomy is to determine which of these exoplanets ... -
Kepler-18b, c, and d : A system of three planets confirmed by transit timing variations, light curve validation, Warm-Spitzer photometry, and radial velocity measurements
(2011-11-01)We report the detection of three transiting planets around a Sun-like star, which we designate Kepler-18. The transit signals were detected in photometric data from the Kepler satellite, and were confirmed to arise from ... -
Kepler-424 b: A "lonely" hot Jupiter that found a companion
(2014-11-10) -
Kernelizing LSPE λ
(IEEE, 2007)We propose the use of kernel-based methods as underlying function approximator in the least-squares based policy evaluation framework of LSPE(λ) and LSTD(λ). In particular we present the ‘kernelization’ of model-free ...