each with unique computational demands. These attributes emphasize the crucial need for an effective service broker policy. Notably, evolutionary algorithms have demonstrated superior performance compared to conventional DC selection policies [45,46,47,48,49]. These algorithms, rooted in Darwinian principle...
The traditional A* algorithm suffers from issues such as sharp turning points in the path, weak directional guidance during the search, and a large number of computed nodes. To address these problems, a modified approach called the Directional Search A*
In the basic Artificial Bee Colony algorithm, the positions of honey sources are randomly initialized, resulting in an uneven distribution of honey sources in the entire target space. However, chaotic sequences based on chaotic theory possess the properties of traversing the entire space and dynamism...
In Section 4.4, we introduced the Nearest Neighbor (NN) algorithm for solving—more precisely, for approximating—an optimal solution to TSP. NN is a greedy algorithm that picks the nearest city at each step. NN violates the greedy-choice property and thus results in suboptimal solutions, as ...
Complexity to insert a key in a trie Complexity to search for a key in a trie Given a binary tree, algorithm to populate an array to represent its level-by-level traversal How to calculate the path number of a node while traversing using DFS? Min (or max) value in a BST Red-Black ...
An iteration contains traversing all pixels in a certain order. The iteration continues until the FOM converges to a stable value. An upper bound on the total number of iterations and a minimum change of FOM are defined to enforce numerical converges [57–61]. For special samples, the DBS ...
2. An information management system as recited in claim 1, further comprising a computer implemented mechanism for performing a lookup operation with respect to a key, k. 3. An information management system as recited in claim 2, wherein, in traversing the B-Tree at a given node, said lo...
// a vector (dynamic array) to temporarily hold the merged array vector result; // i points to the first element of 1st subarray // j points to the first element of 2nd subarray int i = low, j = mid + 1; // traversing both subarrays while both are non empty and appending the ...
When a hydropower unit operates in a sediment-laden river, the sediment accelerates hydro-turbine wear, leading to efficiency loss or even shutdown. Therefore, wear fault diagnosis is crucial for its safe and stable operation. A hydro-turbine wear fault
After traversing the whole image, an array {Contour} containing all Contour points was obtained, which was used as the input of the convex hull calculation in the next step. The fingertip recognition algorithm proposed in this paper is based on convex envelope calculation. The motion sensing ...