alignment of information technology in business increases performance and effectiveness of information technology used in organization’s business and improves goals, strategies, resources, integration, investment and other relevant factors in the business. methodologies used and aligned technology to business always was considered by firms, large and small companies and organizations. until now...

the solutions of mathematical models for the estimation of the kinetic, and biokinetic parameters of naphthalene, anthracene and pyrene during degradation in surface and subsurface soils are presented in this work. the models were developed using the twin concepts of rate-determining step and steady-state approximation method. they described the biodegradation of single and a mixture of polycy...

Abstract Models for concurrency can be classified with respect to three relevant parameters: behaviour/system, interleaving/noninterleaving, linear/branching time. When modelling a process, a choice concerning such parameters corresponds to choosing the level of abstraction of the resulting semantics. In this paper, we move a step towards a classification of models for concurrency based on the ...

Models for concurrency can be classified with respect to three relevant parameters: behaviour/ system, interleaving/noninterleaving, linear/branching time. When modelling a process, a choice concerning such parameters corresponds to choosing the level of abstraction of the resulting semantics. In this paper, we move a step towards a classification of models for concurrency based on the paramete...

from the perspective of theorists of international relations including functionalists and regionalists, establishment of cooperation and economic, commercial and transportation relations is among the suitable methods for fostering integration in international relations and deepening friendship, peace and stability particularly among regional countries. considering this fact, the authors believe...

We present a discrete model extending the floor field approach allowing heterogeneity in the walking speed of the simulated population of pedestrians. Whereas some discrete models allow pedestrians to move more than a single cell per time step, in the present work we maintain a maximum speed of one cell per step but we model lower speeds by having pedestrians yielding their movement in some tur...