What is Virtual Assistant?

Skill Level: Advanced, Beginner

A Virtual Assistant (or Virtual Agent) is an AI-powered software or application that performs various tasks and assists users with their daily activities. It uses Natural Language Processing and Machine Learning algorithms to understand and respond to user queries, helping with tasks like scheduling, reminders, and information retrieval.

Other Definitions

Universal Language Model Fine-Tuning (ULMFiT)

ULMFiT is a technique in Natural Language Processing (NLP) that enables transfer learning for NLP tasks. It involves pretraining a language model on a…

Word Embeddings

Word Embeddings are a technique in NLP that represent words as continuous vectors in a high-dimensional space. These vectors capture semantic and syntactic relationships…

Federated Learning

Federated Learning is a privacy-preserving technique where AI models are trained across multiple decentralised devices or systems without sharing raw data. Instead, only aggregated…

Swarm Intelligence

Swarm Intelligence is an AI approach that takes inspiration from the collective behaviour of social animals, such as bees and ants. These algorithms involve…