An efficient implementation of quick sort algorithm based on java muti-thread technology was proposed for multi-core computer system. According to Divide-and-Conquer method, it divided the data into a ...

Learn how to measure, optimize, and test quicksort algorithm for different types of data and compare it with other sorting algorithms.

The library sorting problem is used across computer science for organizing far more than just books. A new solution is less than a page-width away from the theoretical ideal.

The library sorting problem is used across computer science for organizing far more than just books. A new solution is less than a page-width away from the theoretical ideal. Computer scientists often ...

We are now moving on to our first "fast" sorting algorithm. Merge sort, unlike the previous sorts, is a divide and conquer algorithm. That is, we divide the problem into two smaller parts, and then ...

Researchers have devised an "absurdly fast" algorithm to solve the problem of finding the fastest flow through a network.

Computer scientists have written a network flow algorithm that computes almost as fast as is mathematically possible. This algorithm computes the maximum traffic flow with minimum transport costs ...

Imagine you are using the European transportation network and looking for the fastest and cheapest route to move as many goods as possible from Copenhagen to Milan. Kyng's algorithm can be applied in ...

Do you need to know how to sort Java objects in a collection, array, or map? Here's how to use the Comparable and Comparator interfaces and avoid ClassCastExceptions.