Conventional brute force method by explicit enumeration requires exponential computational time and it becomes non-feasible to obtain the optimal solution. Thus, the assignment problem defined above is a NP-Hard. Particularly in this paper, 2-opt Local Search is utilized to improve the CPU ...
A faster, sorting-based solution.Remarkably, it is possible to solve the problem much faster than the brute-force solution described above. Given a pointp, the following method determines whetherpparticipates in a set of 4 or more collinear points. Think ofpas the origin. For each other point...
One way to find the nearest point would be to iterate by brute force over all data points, compute the distance from the query point to each data point, and then return the data point that has the minimum distance.2 However, this brute force search is inefficient, for the same reaso...
2.2. Compromise Programming for MOP Our proposed scheduling problem becomes MOP. There are two main approaches to solving the MOP problem: preference method and non-preference method, as mentioned in Hwang's survey [24]. The most useful solution is found using different philosophies that depending...