Cortical processing of visual information requires that information be exchanged between neurons coding for distant regions in the visual field. It is argued that feedback connections are the best candidates for such rapid long-distance interconnections. In the integrated model, information arriving in the cortex from the magnocellular layers of the lateral geniculate nucleus is first sent and ...

in recent years, various time series models have been proposed for financial markets forecasting. in each case, the accuracy of time series forecasting models are fundamental to make decision and hence the research for improving the effectiveness of forecasting models have been curried on. many researchers have compared different time series models together in order to determine more efficient ...

abstract this paper proposes an approach to find an optimum structure for educational levels of human forces. to this end, a linear programming (lp) model integrated with a social accounting matrix (sam) was employed. the integrated model was employed using the sam of golestan province of iran. it was demonstrated that when unemployment is the result of inconsistency between supply and demand f...

finding a representative fluid in a hydrocarbon reservoir is crucial for integrated reservoir management. in this study, a systematic approach for screening and selecting consistent fluid samples in a reservoir was developed. the model integrated quality control (qc) of well conditioning before sampling, qc of pvt data, thermodynamic modeling and compositional gradient within a reservoir. well ...

background: this study presents a framework for development of integrated health, safety and ergonomic (hse) in complex critical systems. total ergonomics model considers conventional ergonomics factors as well as management and organizational factors. methods : control room operation and maintenance department of a thermal power plant was chosen as the case of our study. to achieve the above o...

This paper presents an object model for maintenance management of roofing systems as a case study to demonstrate the applicability of a proposed generic framework for integrating the maintenance management of built-assets. The model builds upon the Industry Foundation Classes (IFCs) (Releases 2.0 and 2.x) to define object requirements and relationships for the exchange and sharing of maintenanc...

The evolutional course of music through centuries has shown an incremental use of chromatic variations by composers and performers for melodies’ and music sounds’ enrichment. This paper presents an integrated model, which contributes to the calculation of musical chromaticism. The model takes into account both horizontal (melody) and vertical chromaticism (harmony). The proposed perceptually ba...

In recent years, the usability of software systems has been recognized as an important quality factor. Many definitions and models of usability have been given so far but they are brief and informal. Most of these models also fail to cover all of the aspects of usability and are not well integrated. This paper proposes an integrated model that describes the concept of software usability and exp...

The thesis explores the essential elements, implementation and developmental process of integrated care with a view to providing a quality management model for integrated care. Integrated care is required when a coordinated set of services is needed to cover the full range of client demands. The outcomes of this study add relevant information to our knowledge about integrated care and come toge...