Lectures related to Text-Based Information Retrieval

Information Retrieval Basics

Introduces the basics of information retrieval, covering document representation, query expansion, and TF-IDF for document ranking.

Indexing and Distributed Retrieval

Explores indexing techniques, inverted files, map-reduce algorithms, and top-k document retrieval methods in text retrieval systems.

Form Design: ServiceNow Management

Covers form layout and design in ServiceNow, including customizing behavior and user interface control.

Data, big data, clouds and IoT

Explores data representation, databases, cloud computing, and challenges in the cloud environment.

Relational Databases: Fundamentals MOOC: Geographical Information Systems 1

Covers relational and spatial databases, including storage, management systems, ACID properties, historical typologies, primary and foreign keys, and spatial functions.

Filter by Location: New Button

Presents a new button for filtering content by location, improving user experience and efficiency.

ServiceNow: Managing Lists

Covers the management of lists in ServiceNow, focusing on incidents, priorities, and group assignments.

Introduction to Digital Education: User Interface and Learning Objectives

Covers the user interface of an LMS and creating content for a flipped classroom.

Robotics Concepts Overview MOOC: The Thymio robot as a tool for discovering digital science

Covers the basics of robotics, including perception, action, and the sensorimotor loop.

Design Patterns: MVC Pattern

Explains the Model-View-Controller (MVC) design pattern using Java code examples.

Object-Oriented Programming Fundamentals

Covers the basics of object-oriented programming in Python, including objects, classes, inheritance, and input/output handling.

Modular Robots: Self-Reconfigurable Systems

Delves into self-reconfigurable modular robots, discussing advantages, design concepts, planning strategies, and challenges in motion planning and search algorithms.

Connecting to Zoom: A Practical Guide

Covers the essential steps for connecting to Zoom and managing virtual meetings effectively.

Handling Text: Document Retrieval, Classification, Sentiment Analysis

Explores document retrieval, classification, sentiment analysis, TF-IDF matrices, nearest-neighbor methods, matrix factorization, regularization, LDA, contextualized word vectors, and BERT.

Information Retrieval Basics Log in to Mediaspace to watch this video

Introduces the basics of information retrieval, covering text-based and Boolean retrieval, vector space retrieval, and similarity computation.

Information Retrieval Indexing: Part 1 Log in to Mediaspace to watch this video

Explores text retrieval systems, inverted files, addressing granularity, and access structures in information retrieval.

Information retrieval: vector space Log in to Mediaspace to watch this video

Covers the basics of information retrieval using vector space models and practical exercises on relevance feedback and posting list scanning.

Latent semantic indexing: inverted files Log in to Mediaspace to watch this video

Explores term-offset indices in inverted files and relevance feedback solutions.

SimaPro Installation at EPFL Log in to Mediaspace to watch this video

Covers the installation of SimaPro on EPFL computers and introduces project libraries.

Moodle Environment Log in to Mediaspace to watch this video

Explores the support services and environment of Moodle at EPFL, including group modes, admin tools, course management, and user interactions.