In this blog post we present the available learning to rank Apache Solr features with a focus on categorical features and how to manage them.
// our service Shameless plug for our training and services! Did I mention we do Artificial Intelligence in Search training?We also provide consulting on this topic, get in touch if you want to bring your search engine to the next level with the power of AI! // STAY ALWAYS UP TO DATE Subscribe to our newsletter Did you like…
This blog is meant to explain how QueryResultCache and FilterCache are used during the basic query processing in Apache Solr 8.11.0. This blog does not explain how these caches are used during the execution of more advanced components like faceting. Solr caches are associated with a specific instance of an Index Searcher. By default, elements…
We are so happy to announce the twelfth London Information Retrieval Meetup, a free evening meetup aimed to Information Retrieval passionates and professionals who are curious to explore and discuss the latest trends in the field. This time the meetup will be a hybrid event, both in-presence and online! The event will be structured with 2 technical talks, a Q&A…
In the previous blogpost of this series, we looked at how to use BERT to improve search relevance by performing document re-ranking. The assumption of this approach is that the set of documents that need to be re-ranked, also known as candidates, contains the largest number of documents relevant to the query. We say that…
If you have attended our Artificial Intelligence in Search Training you should now be familiar with the use of Natural Language Processing and Deep Learning applied to search. If you have not, do not worry as we are planning to arrange another date and we will keep you posted through our newsletter, so make sure you subscribe. In the meantime, you can…
We are so happy to announce the eleventh London Information Retrieval Meetup, a free evening meetup aimed to Information Retrieval passionates and professionals who are curious to explore and discuss the latest trends in the field. This time the meetup will be an online event, due to COVID-19. ONLINE MEETUP Registration required for zoom link: REGISTER HERE Date: 14th December…
How does Artificial Intelligence impact Search? This post explores the state of the art of AI applied to Information Retrieval in Open Source.
This blog post aims to illustrate step by step a Learning to Rank project on a Daily Song Ranking problem using open source libraries.