Sampling Hyperspheres via Extreme Value Theory: Implications for Measuring Attractor Dimensions
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Statistical Physics"
DOI: 10.1007/s10955-020-02573-5
Abstract: The attractor Hausdorff dimension is an important quantity bridging information theory and dynamical systems, as it is related to the number of effective degrees of freedom of the underlying dynamical system. By using the link… read more here.
Keywords: theory; curse dimensionality; attractor; value theory ... See more keywords
Extreme Value Theory Applied to the Daily Solar Radio Flux at 10.7 cm
Sign Up to like & getrecommendations! Published in 2019 at "Solar Physics"
DOI: 10.1007/s11207-019-1457-z
Abstract: Extreme Value Theory, a statistical tool widely used to study extreme events in time series corresponding to a broad range of fields, is here used to study the solar radio flux at 10.7 cm at a… read more here.
Keywords: radio flux; solar radio; extreme value; value theory ... See more keywords
The value of value theory for ecological economics
Sign Up to like & getrecommendations! Published in 2021 at "Ecological Economics"
DOI: 10.1016/j.ecolecon.2020.106790
Abstract: Abstract Value theory forms the bedrock of several economic paradigms. It shapes how economists think about the purpose and functioning of the system as a whole. I identify three approaches to understanding value in economics:… read more here.
Keywords: ecological economics; value; value theory; economy ... See more keywords
An application of extreme value theory to cryptocurrencies
Sign Up to like & getrecommendations! Published in 2018 at "Economics Letters"
DOI: 10.1016/j.econlet.2018.01.020
Abstract: We study the tail behaviour of the returns of five major cryptocurrencies. By employing an extreme value analysis and estimating Value-at-Risk and Expected Shortfall as tail risk measures, we find that Bitcoin Cash is the… read more here.
Keywords: application extreme; extreme value; value; value theory ... See more keywords
Motivational processes from expectancy-value theory are associated with variability in the error positivity in young children.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of experimental child psychology"
DOI: 10.1016/j.jecp.2016.10.010
Abstract: Motivational beliefs and values influence how children approach challenging activities. The current study explored motivational processes from an expectancy-value theory framework by studying children's mistakes and their responses to them by focusing on two event-related… read more here.
Keywords: expectancy value; error; value; processes expectancy ... See more keywords
The status value theory of power and mechanisms of micro stratification: Theory and new experimental evidence.
Sign Up to like & getrecommendations! Published in 2017 at "Social science research"
DOI: 10.1016/j.ssresearch.2016.09.008
Abstract: This paper employs sociological theories of status and power to explore the mechanisms wherein status characteristics produce power in exchange relations. Theories in the status and exchange literature suggest that status characteristics produce power most… read more here.
Keywords: status; status value; value theory; power ... See more keywords
Predicting the Impact of Climate Change on Severe Wintertime Particulate Pollution Events in Beijing Using Extreme Value Theory
Sign Up to like & getrecommendations! Published in 2019 at "Geophysical Research Letters"
DOI: 10.1029/2018gl080102
Abstract: We use extreme value theory to develop point process statistical models relating the probability of extreme winter particulate pollution events in Beijing (“winter haze”) to local meteorological variables. The models are trained with the 2009–2017… read more here.
Keywords: pollution events; particulate pollution; value theory; climate ... See more keywords
Estimating and forecasting portfolio’s Value-at-Risk with wavelet-based extreme value theory: Evidence from crude oil prices and US exchange rates
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Operational Research Society"
DOI: 10.1057/s41274-016-0133-z
Abstract: This article proposes a wavelet-based extreme value theory (W-EVT) approach to estimate and forecast portfolio’s Value-at-Risk (VaR) given the stylized facts and complex structure of financial data. Our empirical application to portfolios of crude oil… read more here.
Keywords: wavelet based; extreme value; portfolio; value ... See more keywords
Expectancy-value theory as an explanatory theory for the effect of professional development programmes in formative assessment on teacher practice
Sign Up to like & getrecommendations! Published in 2020 at "Teacher Development"
DOI: 10.1080/13664530.2020.1782975
Abstract: ABSTRACT Research has identified characteristics of professional development programmes (PDPs) that are important for accomplishing change in teachers’ practice and student achievement. However, these characteristics do not predict and guarantee the outcomes of a specific… read more here.
Keywords: practice; development; value theory; expectancy value ... See more keywords
Cooperative Relaying in a SWIPT Network: Asymptotic Analysis Using Extreme Value Theory for Non-Identically Distributed RVs
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2021.3073029
Abstract: This paper derives the distribution of the maximum end-to-end (e2e) signal to noise ratio (SNR) in an opportunistic relay selection based cooperative relaying network having a large number of non-identical relay links. The source is… read more here.
Keywords: identically distributed; non identically; value theory; extreme value ... See more keywords
Asymptotic Performance Analysis of the $k$ th Best Link Selection Over Wireless Fading Channels: An Extreme Value Theory Approach
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2018.2798501
Abstract: We consider a general selection-diversity scheme in which the $k$ th best link is selected from a number of links. We use extreme value theory to derive simple closed-form asymptotic expressions for the average throughput,… read more here.
Keywords: extreme value; link; value theory; tex math ... See more keywords