Machine Learning & Artificial Intelligence · Big Data & Distributed Computing

Big Data: Processing unstructured and complex data — expert reference

Public introduction · full guide in Eikos

Introduction

What this guide covers

An analytical and engineering-level compendium on the storage, ingestion, mathematical modeling and distributed processing of massive non-tabular data (text, images, graphs and high-frequency time series).

Overview

Topics covered

  • Introduction
  • Processing of Unstructured and Complex Data in Big Data
  • Taxonomy and Storage of Complex Data
  • Formal Definition of Unstructured Data
  • Textual and Documentary Data
  • Continuous Media Signals and Data

Related concepts

Main connections

  • Linear algebra & matrices
  • SQL & relational data modeling
  • Vector embeddings & latent space
  • Preprocessing pipelines & transform recipes
  • Variance & standard deviation
  • Principal component analysis (PCA)

Compatible notation

Mathematical sample in LaTeX

The expression is rendered accessibly, with its LaTeX source preserved below.

di=(𝒮i,𝒜i,𝒱i)
View LaTeX sourced_i = \left( \mathcal{S}_i, \mathcal{A}_i, \mathcal{V}_i \right)