This study investigates the prediction model of compressive strength of self–compacting concrete (SCC) by utilizing soft computing techniques. The techniques consist of adaptive neuro–based fuzzy inference system (ANFIS), artificial neural network (ANN) and the hybrid of particle swarm optimization with passive congregation (PSOPC) and ANFIS called PSOPC–ANFIS. Their perf...

Deracemization techniques produce target enantiomer (eutomer) by converting the undesired (distomer) through a racemization reaction. We identify four differing in operation mode and temperature profile. The novel ”MSMPR-type deracemization” process consists of continuous seeded crystallization coupled with racemization. A steady state model enables us to feasible operating region spanned feed ...

nowadays, marketing managers are more concerned with identifying and understanding customer behavior in the online space. since the customers in online space are not visible, it is much essential to have more information about them to provide better services. customer segmentation is one way to improve the customer problems in an online space. identifying characteristics of customers and optima...

Indexing is a model-based recognition technique, in which unknown objects are identiied using lookup tables. Indexing coordinates are extracted from sensed features, and the indexing coordinates specify a table entry containing the object's identity. Usually, only a small fraction of the possible indexing coordinates correspond to modeled objects, and hash tables are often used to save space. I...

Abstract: Wind turbine plants are complex dynamic and uncertain processes driven by stochastic inputs disturbances, as well different loads represented gyroscopic, centrifugal, gravitational forces. Moreover, their aerodynamic models nonlinear, both modelling control become challenging problems. On one hand, high–fidelity simulators should contain parameters variables in order to accurately des...