Results 31 to 40 of about 342,941 (283)
Wireless Sensor Networks Optimization with Localization-Based Clustering using Game Theory Algorithm
International Journal of Technology, 2022 Wireless sensor networks, as remote monitoring system support or Internet of Things subsystems, require reliability and stability, which greatly influence sensor life spans. Optimization efforts were a breakthrough to obtain these requirements.
Nina Hendrarini +2 more
doaj +1 more source
Robust ensemble filtering and its relation to covariance inflation in the ensemble Kalman filter [PDF]
, 2011 We propose a robust ensemble filtering scheme based on the $H_{\infty}$ filtering theory. The optimal $H_{\infty}$ filter is derived by minimizing the supremum (or maximum) of a predefined cost function, a criterion different from the minimum variance ...
Hoteit, Ibrahim, Luo, Xiaodong
core +2 more sources
GSTARI-ARCH MODEL AND APPLICATION ON POSITIVE CONFIRMED DATA FOR COVID-19 IN WEST JAVA
Media Statistika, 2022 Time series model that is commonly used is the Box-Jenkins based time series model. Time series data phenomena based on Box-Jenkins can be combined with spatial data, it is called the space time model One model based on Box-Jenkins model with ...
Mutik Alawiyah +2 more
doaj +1 more source
Barekeng, 2023 Economic success will provide benefits for improving people’s welfare. An important indicator to determine economic success can be seen through inflation by calculating the Consumer Price Index (CPI).
Prizka Rismawati Arum +2 more
doaj +1 more source
Forecast of surface layer meteorological parameters at Cerro Paranal with a mesoscale atmospherical model [PDF]
, 2015 This article aims at proving the feasibility of the forecast of all the most relevant classical atmospherical parameters for astronomical applications (wind speed and direction, temperature) above the ESO ground-base site of Cerro Paranal with a ...
Fini, Luca +2 more
core +2 more sources
Technical quality assessment of an optoelectronic system for movement analysis [PDF]
, 2015 The Optoelectronic Systems (OS) are largely used in gait analysis to evaluate the motor performances of healthy subjects and patients. The accuracy of marker trajectories reconstruction depends on several aspects: the number of cameras, the dimension and
Cappa, P. +3 more
core +1 more source
STANDARD MBTHOD OF RMSE CALCULATION FROM POLYNOMIAL RECTIFICATION
Journal of Engineering, 2002 Image quality and geometric accuracy of SPOT data are essential elements in cartographi: applications. The evaluation of geometric accuracy of SPOT data is carried out by analysis and quantification of the errors in geometric correction. For this purpose, many programs are designed to correct the image geometrically (polynomial transformation) and to ...
Ruba Yousif Hussain +2 more
openaire +2 more sources
Comparing the neural network with path analysis in fitting regression models [PDF]
Journal of Hyperstructures, 2020 The purpose of this study was to compare a neural network with the path analysis in fitting regression models. Theconceptual model of path analysis according to the studied data includes a dependent variable, two independent variables and one mediating ...
Fereshteh Aard, Ayyub Sheikhi
doaj +1 more source
Collaborative Filtering via Group-Structured Dictionary Learning [PDF]
, 2011 Structured sparse coding and the related structured dictionary learning problems are novel research areas in machine learning. In this paper we present a new application of structured dictionary learning for collaborative filtering based recommender ...
F. Ricci +4 more
core +6 more sources
Randomizing the trapezoidal rule gives the optimal RMSE rate in Gaussian Sobolev spaces
Mathematics of Computation, 2023 Randomized quadratures for integrating functions in Sobolev spaces of order α ≥ 1 \alpha \ge 1 , where the integrability condition is with respect to the Gaussian measure, are considered. In this function space, the optimal rate for the worst-case root-mean-squared error (RMSE) is established.
Goda, Takashi +2 more
openaire +3 more sources