NASA is quietly rewriting the script for human exploration of the Red Planet, turning robots from remote-controlled tools into autonomous partners tasked with keeping crews alive far from home.

There is a new sorting algorithm a deterministic O(m log2/3 n)-time algorithm for single-source shortest paths (SSSP) on directed graphs with real non-negative edge weights in the comparison-addition ...

1 Energy, Materials and Methods Research Laboratory, National High Polytechnic School of Douala, Douala, Cameroon. 2 National Advanced School of Engineering, University of Yaounde I, Yaounde, Cameroon ...

The original version of this story appeared in Quanta Magazine. Computer scientists often deal with abstract problems that are hard to comprehend, but an exciting new algorithm matters to anyone who ...

Abstract: In this paper we present a sorting algorithm, which uses the methodology of indexing in insertion sort efficiently to give a much better performance than the existing sorting algorithms of ...

Abstract: In this paper, we present a specific task from the topic of sorting algorithms, where an array of non-repeating numeric data is sorted by direct positioning. Such a task arises frequently in ...

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Implementing sorting algorithms using inversion operations, aiming to minimize the number of inversions required for sorting any given array using search methods, including depth-first, breadth-first, ...

ABSTRACT: Local orientation is a feature of multi-dimensional signals. Orientation estimation plays an important role in many image processing and computer vision tasks. This paper presents a method ...