Results 21 to 30 of about 6,504,273 (325)

Comparing software prediction techniques using simulation [PDF]

open access: yes, 2001
The need for accurate software prediction systems increases as software becomes much larger and more complex. We believe that the underlying characteristics: size, number of features, type of distribution, etc., of the data set influence the choice of ...
Kadoda, G, Shepperd, M J
core   +1 more source

Regime Specific Predictability in Predictive Regressions [PDF]

open access: yesSSRN Electronic Journal, 2010
Predictive regressions are linear specifications linking a noisy variable such as stock returns to past values of a more persistent regressor with the aim of assessing the presence of predictability. Key complications that arise are the potential presence of endogeneity and the poor adequacy of asymptotic approximations.
Gonzalo, Jesus, Pitarakis, Jean-Yves
openaire   +8 more sources

Nonlinear predictive control applied to steam/water loop in large scale ships [PDF]

open access: yes, 2019
In steam/water loop for large scale ships, there are mainly five sub-loops posing different dynamics in the complete process. When optimization is involved, it is necessary to select different prediction horizons for each loop.
Cajo Diaz, Ricardo Alfredo   +4 more
core   +1 more source

Improved Gravity Wave Drag to Enhance Precipitation Simulation: A Case Study of Typhoon In-Fa

open access: yesAtmosphere, 2023
Traditional gravity wave drag parameterizations produce wind stresses that are insensitive to changing horizontal resolution in numerical weather prediction (NWP), partly due to the idealized elliptical assumption. This study employs the modified subgrid-
Kun Liu   +5 more
doaj   +1 more source

Predictability of Volcano Eruption: lessons from a basaltic effusive volcano [PDF]

open access: yes, 2003
Volcano eruption forecast remains a challenging and controversial problem despite the fact that data from volcano monitoring significantly increased in quantity and quality during the last decades.This study uses pattern recognition techniques to ...
Aki   +27 more
core   +3 more sources

A Particle Swarm Optimization With Lévy Flight for Service Caching and Task Offloading in Edge-Cloud Computing

open access: yesIEEE Access, 2022
Edge-cloud computing is an efficient approach to address the high latency issue in mobile cloud computing for service provisioning, by placing several computing resources close to end devices. To improve the user satisfaction and the resource efficiency,
Tieliang Gao   +5 more
doaj   +1 more source

Fast intra prediction in the transform domain [PDF]

open access: yes, 2009
In this paper, we present a fast intra prediction method based on separating the transformed coefficients. The prediction block can be obtained from the transformed and quantized neighboring block generating minimum distortion for each DC and AC ...
Kim, Chanyul, O'Connor, Noel E.
core   +1 more source

Predictability and Predictions

open access: yesAtmosphere, 2022
This essay describes the author’s lifetime experiences with predictability theory and weather predictions.
openaire   +2 more sources

Development of a tangent linear model (version 1.0) for the High-Order Method Modeling Environment dynamical core [PDF]

open access: yesGeoscientific Model Development, 2014
We describe development and validation of a tangent linear model for the High-Order Method Modeling Environment, the default dynamical core in the Community Atmosphere Model and the Community Earth System Model that solves a primitive hydrostatic ...
S. Kim, B.-J. Jung, Y. Jo
doaj   +1 more source

miRDB: An online database for prediction of functional microRNA targets [PDF]

open access: yes, 2020
MicroRNAs (miRNAs) are small noncoding RNAs that act as master regulators in many biological processes. miRNAs function mainly by downregulating the expression of their gene targets.
Chen, Yuhao, Wang, Xiaowei
core   +1 more source

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