SEOUL, April 9 (Reuters) - North Korea tested a new cluster-bomb warhead on a ballistic missile and an electromagnetic weapon this week, state media KCNA reported on ‌Thursday, in a move seen as part ...

Astronomers have spotted a mysteriously mature “baby cluster” of galaxies in the early universe, scarcely a billion years after the big bang. Although not a full-grown, full-blown galaxy cluster, the ...

ABSTRACT: Multi-objective optimization remains a significant and realistic problem in engineering. A trade-off among conflicting objectives subject to equality and inequality constraints is known as ...

For astronomers studying dark matter, the Bullet Cluster is one of the greatest laboratories in the universe. It was discovered almost by accident, a blip of x-rays in the sky that was detected by ...

Microsoft has resolved a known issue that triggers Cluster service and VM restart issues after installing July's Windows Server 2019 security updates. The company acknowledged the bug in a private ...

A cascade of events in the Swiss Alps led to the dramatic collapse of the Birch glacier, wiping out Blatten village in the valley below, glaciologists and geoscientists told AFP on Friday. Experts ...

ABSTRACT: This paper presents a new algorithm for solving unit commitment (UC) problems using a binary-real coded genetic algorithm based on k-means clustering technique. UC is a NP-hard nonlinear ...

The Grill at The Grove is settling in. Technically, the al fresco eatery is on the edge of Hugh Taylor Birch State Park, but you can kind of see it through a grove (hence the name) of trees from State ...

Abstract: Category imbalance has always been a hot spot in data analysis and research, where large differences between data samples can limit the performance of classifiers and lead to low sample ...

Abstract: The pre-clustering is an efficient data reduction method in the case of large data sets. In the pre-clustering process, an important aspect is to provide a good intra-cluster similarity.