InfoQ

Why Vector Search Alone Isn't Enough: Hybrid Retrieval for RAG

In this article, author Aaditya Chauhan discusses the limitations of RAG pipelines based purely on vector search and how an ...
IEEE

Sidelobe Reductions in Linear Array Antennas Using Electronically Displaced Phase Center Antenna Technique

Abstract: A novel approach to sidelobe reduction in uniformly-excited, equally-spaced linear arrays using the electronically displaced phase center antenna (E-DPCA) technique is presented for the ...
IEEE

Semantic-Aware Informative Path Planning for Efficient Object Search Using Mobile Robot

Abstract: In this article, a novel informative path planning (IPP) framework is proposed for efficient robotic object search. We innovatively reformulate the object search into an IPP problem, which ...