Abstract: Currently, Vehicle-to-Vehicle (V2V) applications face significant degradation due to Doubly Selective Channel (DSC) effects, which arise from multi-path propagation and Doppler shifts. Inter ...

Abstract: Recommender systems benefit from combining explicit and implicit feedback to enrich user-item representations and mitigate data sparsity. Yet effectively utilizing the complementary nature ...

Java learning repository covering core Java concepts and Data Structures & Algorithms (DSA). Includes practice programs, logic building examples, and problem-solving implementations.

Elvis Picardo is a regular contributor to Investopedia and has 25+ years of experience as a portfolio manager with diverse capital markets experience. Robert Kelly is managing director of XTS Energy ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...