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

Abstract: We present a linear programming relax-PSO hybrid bound algorithm for solving a class of nonlinear integer programming problems, the objective function of which are the sum of the products of ...

This repository provides code for a doubly robust algorithm for Proxy Causal Learning (PCL) using kernel methods, avoiding density ratio estimation. All code is written in Python 3 using the JAX ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Innovation Institute for Artificial Intelligence in Medicine of Zhejiang University, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China Atomistic Simulations, ...

Abstract: Mathematical optimization is a field where the potential of quantum algorithms is actively being explored. The Quantum Approximate Optimization Algorithm (QAOA) serves as a notable ...

The algorithm's performance was tested on publicly available datasets such as corn, soil, and beer, and multiple high-performance variable selection algorithms. The results showed that the algorithm ...

Abstract: This work derives confidence intervals (CI) and time-uniform confidence sequences (CS) for the classical problem of estimating an unknown mean from bounded observations. We present a general ...

An internal Facebook report found that the social media platform’s algorithms – the rules its computers follow in deciding the content that you see – enabled disinformation campaigns based in Eastern ...

We investigate the interplay between the graph isomorphism problem, logical definability, and structural graph theory on a rich family of dense graph classes: graph classes of bounded rank width. We ...