InfoQ

Uber Adopts Amazon OpenSearch for Semantic Search to Better Capture User Intent

To improve search and recommendation user experiences, Uber migrated from Apache Lucene to Amazon OpenSearch to support large-scale vector search and better capture search intent. This transition ...

How AI coding agents work—and what to remember if you use them

At the core of every AI coding agent is a technology called a large language model (LLM), which is a type of neural network ...
IEEE

An Efficient Vector Quantization-Based Semantic Communication System for Virtual Reality Video Transmission

Abstract: The large volume of data associated with virtual reality (VR) video presents significant challenges for wireless transmission. This letter proposes an efficient transmission system for VR ...
IEEE

Spherical Lattice Vector Quantization in Neural Audio Coding

Abstract: In neural audio coding, latent space quantization is often trained together with the rest of the model. In this work, we investigate the use of algebraic vector quantization (VQ) in a ...