In Focus delivers deeper coverage of the political, cultural, and ideological issues shaping America. Published daily by senior writers and experts, these in-depth pieces go beyond the headlines to ...

Abstract: We have solved the following problem using pattern classification techniques (PCT): given two histogram methods, M/sub 1/ and M/sub 2/, used in query optimization, if the estimation accuracy ...

Python still holds the top ranking in the monthly Tiobe index of programming language popularity, leading by more than 10 percentage points over second-place C. But Python’s popularity actually has ...

Abstract: Online learning platforms are crucial today to ensure uninterrupted teaching and learning. Lecturers upload recorded lectures on these platforms, aiding students having connectivity issues ...