Sumários

Web Crawling - Lab09

9 novembro 2021, 13:00 Miguel Garção Silva

- Motivating Web Crawlers

- Defining Web Crawlers
- Complications with Web Crawlers
- Depth vs Breadth search for crawling
- Steps for crawling
- Implementation of a Web Crawler


Large-scale indexing and querying

8 novembro 2021, 18:00 Rui Henriques

Boosting querying.
Hardware constraints in large collections. Single-pass in-memory indexing.
Distributed indexing for massive collections.
Lossless versus lossy index compression.
Gap-based and variable byte code compression.
Collaborative filtering: user-based and item-based approaches.


Large-scale indexing and querying

8 novembro 2021, 18:00 Rui Henriques

Boosting querying.
Hardware constraints in large collections. Single-pass in-memory indexing.
Distributed indexing for massive collections.
Lossless versus lossy index compression.
Gap-based and variable byte code compression.
Collaborative filtering: user-based and item-based approaches.


Web Crawling - Lab09

8 novembro 2021, 16:30 Miguel Garção Silva

- Motivating Web Crawlers

- Defining Web Crawlers
- Complications with Web Crawlers
- Depth vs Breadth search for crawling
- Steps for crawling
- Implementation of a Web Crawler


Web Crawling - Lab09

8 novembro 2021, 15:00 Miguel Garção Silva

- Motivating Web Crawlers

- Defining Web Crawlers
- Complications with Web Crawlers
- Depth vs Breadth search for crawling
- Steps for crawling
- Implementation of a Web Crawler