Results 51 to 60 of about 73,625 (339)

Forecasting Construction Tender Price Index in Ghana using Autoregressive Integrated Moving Average with Exogenous Variables Model [PDF]

, 2018
Prices of construction resources keep on fluctuating due to unstable economic situations that have been experienced over the years. Clients knowledge of their financial commitments toward their intended project remains the basis for their final decision.
Adjei-Kumi, Theophilus, Amoah, Peter, Gyimah, Jerry, Kissi, Ernest   +3 more
core   +3 more sources

The Future of Research in Cognitive Robotics: Foundation Models or Developmental Cognitive Models?

Advanced Robotics Research, EarlyView.
Research in cognitive robotics founded on principles of developmental psychology and enactive cognitive science would yield what we seek in autonomous robots: the ability to perceive its environment, learn from experience, anticipate the outcome of events, act to pursue goals, and adapt to changing circumstances without resorting to training with ...
David Vernon
wiley   +1 more source

Application of a Modified Generalized Regression Neural Networks Algorithm in Economics and Finance [PDF]

, 2011
In this paper we propose an alternative and modified Generalized Regression Neural Networks Autoregressive model (GRNN-AR) in S&P 500 and FTSE 100 index returns, as also in Gross domestic product growth rate of Italy, USA and UK. We compare the forecasts
Giovanis, Eleftherios
core  

Backpropagation Through Soft Body: Investigating Information Processing in Brain–Body Coupling Systems

Advanced Robotics Research, EarlyView.
This study explores how information processing is distributed between brains and bodies through a codesign approach. Using the “backpropagation through soft body” framework, brain–body coupling agents are developed and analyzed across several tasks in which output is generated through the agents’ physical dynamics.
Hiroki Tomioka, Katsuma Inoue, Yasuo Kuniyoshi, Kohei Nakajima   +3 more
wiley   +1 more source

PENERAPAN MODEL ARFIMA (AUTOREGRESSIVE FRACTIONALLY INTEGRATED MOVING AVERAGE) [PDF]

, 2009
ABSTRAK. Beberapa metode pemodelan time series telah dikembangkan. Metode yang paling umum digunakan adalah ARIMA. ARIMA sangat efektif digunakan untuk memodelkan data yang tidak stasioner, yang ditunjukkan oleh plot ACF yang turun secara eksponensial ...
Liana Kusuma, Kusuma, Winita Sulandari, M.Si.   +1 more
core  

Enzymatic Remodelling of Tumour Microenvironment Enhances Anti‐CEACAM5 CAR T‐Cell Efficacy Against Colorectal Cancer

Advanced Science, EarlyView.
This study shows anti‐CEACAM5 CAR T‐cells are ineffective against colorectal cancer (CRC) because of CEACAM5 sequestration at intercellular junctions and the thick tumour cell glycocalyx. Enzymatic treatments of CRC cell monolayer/tissue section with trypsin or hyaluronidase restore CEACAM5 availability, enhance CAR T‐cell activation, increase ...
Debasis Banik, Christopher J. Ward, Soura Chakraborty, Ziwei Zhang, Daniel Heraghty, Prasanna Suresh, Bing Li, Shekhar Kedia, Jhuma Pramanik, Simon J. Davis, James P. Roy, Michael A. Chapman, Bidesh Mahata, David Klenerman   +13 more
wiley   +1 more source

Forecasting exports and imports through artificial neural network and autoregressive integrated moving average [PDF]

Decision Science Letters, 2019
Nowadays, Saudi government has established several strategic tactics such as Saudi Vision 2030 to predict the future of the country. In order to accomplish a superior growth in the economy of the country, mathematical model and forecasting techniques are
Teg Alam
doaj   +1 more source

Behavior‐ and Cell Type‐Specific Cortico‐Striatal Decoupling in a Parkinson's Disease‐Like Mouse Model

Advanced Science, EarlyView.
Utilizing dual‐site fiber photometry, this study examines cortico‐striatal coupling with cell type resolution, identifying behavior‐ and cell type‐specific cortico striatal decoupling and its dopamine‐dependent mechanism in a Parkinson's disease mouse model.
Xu‐Ran Yao, Yang Liu, Wei‐Tong Zheng, Mao‐Qing Huang, Kai‐Wen He   +4 more
wiley   +1 more source

Predictive analytics in accounting: Using regression models to forecast financial outcomes

Alexandria Engineering Journal
This study evaluates and optimizes sales prediction forecasting models through traditional time-series algorithms and machine learning algorithms, with a specific focus on dynamic models instead of static. The research analyzes four different forecasting
I. Elbatal, Ehab M. Almetwally, Mohammad Zaid Alaskar, Basim S.O. Alsaedi, Samirah Alzubaidi, M. Yusuf   +5 more
doaj   +1 more source

Spatial Autoregressive Fractionally Integrated Moving Average Model

In this paper, we introduce the concept of fractional integration for spatial autoregressive models. We show that the range of the dependence can be spatially extended or diminished by introducing a further fractional integration parameter to spatial autoregressive moving average models (SARMA).
Otto, Philipp, Sibbertsen, Philipp
openaire   +3 more sources