An Empirical Study of the Effects of Spurious Transitions on Abstraction-based Heuristics

تئوری رژیم و کاربرد آن برای جریان‌های یک‌نواخت و غیر یک‌نواخت

Suitable stable channel design and optimization of river geometry can reduce cost of projects. The regime theory provides the possibility of empirical and semi-empirical investigations of stable channel design in which erosion and sediment transport are in equilibrium. The objective of this research is an investigation and a comparison of the influence of uniform and non-uniform flows on the pr...

تئوری رژیم و کاربرد آن برای جریان‌های یک‌نواخت و غیر یک‌نواخت

Suitable stable channel design and optimization of river geometry can reduce cost of projects. The regime theory provides the possibility of empirical and semi-empirical investigations of stable channel design in which erosion and sediment transport are in equilibrium. The objective of this research is an investigation and a comparison of the influence of uniform and non-uniform flows on the pr...

-An Empirical & Theoretical Study About the Effects of Tariff on Economic Growth

An Empirical Analysis on Effects of Internal Control System on Tax Revenue Audit Performance; Evidence from Ethiopian Ministry of Revenue South and Southwestern Districts

This study analysis the effects of internal control system on Tax revenue audit performance in Ministry of Revenue South and southwestern districts under explanatory research design. The study employed primary data sources and analyzed it using a multiple regression analysis on SATA 14 software. The regression analysis results exhibited that control activities, control environment and informati...

Downward Path Preserving State Space Abstractions

A problem that often arises in using abstraction is the generation of abstract states, called spurious states, that are—in the abstract space—reachable from some abstract image of a state s, but which have no corresponding state in the original space reachable from s. Spurious states can have a negative effect on pattern database sizes and heuristic quality. We formally define a property—the do...