The sequence of reservoir operations has a profound influence on the regulation and storage capacity groups to effectively utilise natural water inflow external transfer in basin, especially for with supply tasks. This study establishes operation (ROS) four group modes, aiming at national economic ecological consumption, constructs model ROS-based multi-objective group, uses particle swarm opti...

In this paper, we consider the optimization of loading sequence and rehandling strategy in the terminal operation. We present an optimization strategy to minimize the number of rehandles, and establish a mathematical model to integrate the loading sequence and the rehandling strategy under the parallel operation of multi-quay cranes. Furthermore, we give an improved genetic algorithm to solve t...

In this paper, we introduce a new surgery operation on the set of collections curves, closed oriented surface, whose complement is topological disk. We prove that any two such can be connected by sequence surgeries.

In this paper we propose a pattern adaptive keypad interface for in-vehicle information system. The keypad interface recommends the estimated input sequence to fit the user’s preference based on individual model of operation pattern. Pattern (shape) of button switches corresponding to the estimated input sequence is actively reformed. Button switches are displayed tactilely and visually. Finger...

This study aims to evaluate the impact of distributed generator (DG) connection grid. The simulated results present parameters system required install DG on end main distribution feeder. Various parameters, such as voltage, current, and protective relay coordination are modelled after actual provincial electricity authority (PEA) system. case studies compared without with connections grid by fi...

Amortization is the algorithmic idea of distributing computational cost over a period of time. The terminology comes from home mortgages: most Americans pay for a home by taking out a long-term loan called a home mortgage. This loan is repaid monthly, over the period of the loan. In an amortized analysis of an algorithm, we likewise spread the cost of an operation over the entire run of the alg...

Query scheduling and site selection algorithms for read-only quenes on a cube-connected multicomputer are presented. The assumed global system architecture was initially presented in [Fri87]. An architecture model for the system is provided, and via this model, a site selection algorithm which determines where to execute the upcoming operation sequence is developed. The query trees of queries e...

In general, the running time of an algorithm depends on the efficiency of the data structure that is used to implement it. The algorithm performs, among other things, a sequence of operations on the data structure. In such cases, we are interested in the total time for a sequence of operations. In general, the time to perform a single operation may fluctuate—some operations may be “cheap”, wher...