This paper describes the design and implementation of a natural language interface to a highly interactive space known as the Intelligent Room. We introduce a data structure called a recognition forest, which simplifies incorporation of non-linguistic contextual information about the human-level events going on in the Intelligent Room into its speech understanding system. This aim of using cont...

The importance of research for rapid and automated model construction of decision support systems is prominent and recognized. In the literature, research on model construction methods has been conducted using either component-based approaches or artificial intelligent approaches; however, these methods are usually incapable of handling dynamic constrains under different situations. To obtain s...

rainfall-runoff is one of complex hydrological processes that is affected by a variety of physical and hydrological factors. in this study statistical method armax model, neural network, neuro-fuzzy (anfis subtractive clustering and grid partition) and two hybrid models of this methods were used to simulate rainfall-runoff and prediction of streamflow. in each method optimum structure was deter...

The most common controller in wind turbine is the blade pitch angle control in order to get the desired power. Controlling the pitch angle in wind turbines has a direct impact on the dynamic performance of the machine and fluct­uat­io­ns in the power systems. Due to constant changes in wind speed, the wind turbines are of nonlinear and multivariate system. The design of a controller that can ad...

In this work, the dispersed phase holdup in a Kühni extraction column is predicted using intelligent methods and a new empirical correlation. Intelligent techniques, including multilayer perceptron and radial basis functions network are used in the prediction of the dispersed phase holdup. To design the network structure and train and test the networks, 174 sets of experimental data are used. T...

Knowing website traffic flow and structure is essential in order to make website successful and better target visitors. In this article website traffic and structure analysis models in combination of intelligent methods are proposed and theoretical predictions are made on how and what factor changes in website structure will affect visitor click paths and overall website activity.

The intelligent control technology with the traditional control theory formats intelligent compound controller in order to learn from each other and improve the overall advantage of complementary features. Fuzzy PID control neuron PID control, fuzzy sliding mode control, and optimal control of the neural network. This paper discusses the current situation and development of smart composite cont...

Uniform Design, Finite Element Simulation, Artificial Neural Networks, Genetic Algorithm had been integrated to optimize the die geometric parameters of copper tube produce. The browser, WEB server and database structure of copper tube processing quality information management system were designed, The SPC technology of intelligent diagnosis analysis and processing were realized quality informa...

From the intelligent fault diagnosis system requirements, this article analyzes the relationship between the fault diagnosis and the multi-information fusion basing on the summing up the multi-sensor information fusion technology, and studies the hierarchical structure of multisensor information fusion system and the content of integration, and establishes an intelligent fault diagnosis model w...