The newly identified cluster of Kuiper Belt objects lies about 4 billion miles from the Sun, offering fresh clues about how ...

Abstract: The traditional K-means algorithm often leads to unstable clustering quality due to the randomness of the initial clustering center selection and tends to fall into suboptimal solutions when ...

Abstract: The study applies a dataset comprising of more than 20,000 documents to a comprehensive comparative analysis of clustering algorithms: Mean Shift, Hierarchical and K-Means. The study's main ...

International science and technology policy experts visited Korea to study its national innovation ecosystem and strategies.

Data collected under the Death in Custody Reporting Act has some serious problems. Here’s how we fixed some of them.