Google’s first-stage retrieval still runs on word matching, not AI magic. Here’s how to use content scoring tools accordingly ...

I have spent most of my career building systems designed to optimize. For years, optimization meant something disciplined. You defined the objective function, bounded the problem, set KPIs, then ...

Abstract: The orthogonal frequency division multiplexing with index modulation (OFDM-IM) is a research topic attracting attention due to its ability to enhance efficiency by carrying additional bits.