• info@sease.io
  • +44 7868649253

We are what you are searching for! Hire Us

Twitter Linkedin-in Github Youtube
Sease
  • About Us
    • Research & Development
    • Our Team
    • Our Clients
    • Partner
    • Conferences attended
    • Next Events
    • Careers
  • Consulting
  • Training
    • Artificial Intelligence in Search Training
    • Apache Solr Training
    • Elasticsearch Training
    • Search Relevance Training
    • Learning To Rank Training
    • Search Quality Evaluation Training
    • Mini Training
  • Open Source
  • Products
    • Rated Ranking Evaluator Enterprise
  • Blog
    • Blog News
    • Main Blog
    • Tips and Tricks
  • Contacts
    • Newsletter
Sease
  • About Us
    • Research & Development
    • Our Team
    • Our Clients
    • Partner
    • Conferences attended
    • Next Events
    • Careers
  • Consulting
  • Training
    • Artificial Intelligence in Search Training
    • Apache Solr Training
    • Elasticsearch Training
    • Search Relevance Training
    • Learning To Rank Training
    • Search Quality Evaluation Training
    • Mini Training
  • Open Source
  • Products
    • Rated Ranking Evaluator Enterprise
  • Blog
    • Blog News
    • Main Blog
    • Tips and Tricks
  • Contacts
    • Newsletter

Category: Main Blog

  • Home
  • Blog
  • Main Blog
Entity Search Main Blog
entity search with graph embeddings
_ Anna Ruggero

Entity Search with graph embeddings – Part 1 – Overview

This series of blog posts wants to describe my master degree dissertation done with the supervision of Prof. Gianmaria Silvello at the University of Padova. The main focus of this project is in the use of graph embeddings in order to create virtual documents for the Information Retrieval Entity Search task. This thesis description is…

READ MORE ♥46
Apache Solr Main Blog
Apache Solr ChildDocTransformerFactory: How to Build Complex ChildFilter Queries
_ Alessandro Benedetti

Apache Solr ChildDocTransformerFactory: How to Build Complex ChildFilter Queries

When using nested documents and the Apache Solr Block Join functionality it is a common requirement to query for an entity (for example the parent entity) and then retrieve for each search result all(or some of) the related children. Let’s see the most important aspects of such functionality and how to apply complex queries when…

READ MORE ♥74
Main Blog search quality evaluation
rated ranking evaluator
_ Andrea Gazzarini

Rated Ranking Evaluator: Help the poor (Search Engineer)

A Software Engineer is always required to give his customers a concrete evidence about deliverables quality. A Search Engineer deals with a specialisation of such generic Software Quality, which is called Search Quality. What is Search Quality? And why is it so important in a search infrastructure? After all, the “Software Quality” should be omni-comprensive,…

READ MORE ♥40
Apache Lucene Main Blog
blendedinfixsuggester
_ Alessandro Benedetti

Apache Lucene BlendedInfixSuggester : How It Works, Bugs And Improvements

// our service Shameless plug for our training and services! Did I mention we do Apache Solr Beginner and Elasticsearch Beginner training?We also provide consulting on these topics, get in touch if you want to bring your search engine to the next level! // STAY ALWAYS UP TO DATE Subscribe to our newsletter Did you like this post about the…

READ MORE ♥63
Apache Solr Main Blog
Apache Solr: orchestrating Known item and Full-text search
_ Andrea Gazzarini

Apache Solr: orchestrating Known item and Full-text search

Scenario You’re working as a search engineer for XYZ Ltd, a company which sells electric components. XYZ provided you the application logs of the last six months, and some business requirements. Two kinds of customers, two kinds of requirements, two kinds of search The log analysis shows that XYZ has mainly two kinds of customers:…

READ MORE ♥75
Apache Solr Main Blog
Quantities detection in Apache Solr
_ Andrea Gazzarini

Give the height the right weight: quantities detection in Apache Solr

Quantity detection? What is a quantity? And why do we need to detect it? A quantity, as described by Martin Fowler in his “Analysis Patterns” [1] is defined as a pair which combines an amount and unit (such as 30 litres, 0.25 cl, or 140 cm). In search-based applications, there are many cases where you may want to…

READ MORE ♥66
Apache Solr Main Blog
CompositeRequestHandler
_ Andrea Gazzarini

Apache Solr: Chaining SearchHandler instances: the CompositeRequestHandler

What are “Invisible Queries”? This is an extract of an article [1] on Lucidworks.com, by Grant Ingersoll, talking about invisible queries: “It is often necessary in many applications to execute more than one query for any given user query.  For instance, in applications that require very high precision (only good results, forgoing marginal results), the…

READ MORE ♥54
Apache Solr Learning To Rank Main Blog
Solr Is Learning To Rank Better
_ Alessandro Benedetti

Solr Is Learning To Rank Better – Part 4 – Solr Integration

Last Stage Of The Journey This blog post is about the Apache Solr Learning To Rank ( LTR ) integration. We modelled our dataset, we collected the data and refined it in Part 1 .Trained the model in Part 2 .Analysed and evaluate the model and training set in Part 3 .We are ready to…

READ MORE ♥78
Apache Solr Learning To Rank Main Blog
Solr Is Learning To Rank Better
_ Alessandro Benedetti

Solr Is Learning To Rank Better – Part 3 – Ltr tools

This blog post is about the Apache Solr Learning to Rank Tools : a set of utilities for the Solr LTR integration.

READ MORE ♥67
Apache Solr Learning To Rank Main Blog
train a model for Apache Solr Learning To Rank
_ Alessandro Benedetti

Solr Is Learning To Rank Better – Part 2 – Model Training

Model Training For Apache Solr Learning To Rank  If you want to train a model for Apache Solr Learning To Rank, you are in the right place.This blog post is about the model training phase for the Apache Solr Learning To Rank integration. We modelled our dataset, collected the data and refined it in Part…

READ MORE ♥70
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
Are you looking for something in particular?
Recent Posts
  • online search quality evaluation with kibana
    Online Search Quality Evaluation With Kibana – Introduction
    March 27, 2023
  • elasticsearch tutorial neural search
    Elasticsearch Neural Search Tutorial (Platinum/Enterprise)
    March 16, 2023
  • Sease at ECIR 2023
    March 7, 2023

Sease Ltd.

International House
776-778 Barking Road
BARKING London
E13 9PJ

Quick Links
  • Privacy Policy
  • Cookie Policy
  • Newsletter
  • Contacts
Services
  • Consulting
  • Training
  • Open Source
Subscribe

Follow our newsletter to stay
updated.

Apache Lucene, Apache Solr, Apache Stanbol, Apache ManifoldCF, Apache OpenNLP and their respective logos are trademarks of the Apache Software Foundation.
Elasticsearch is a trademark of Elasticsearch BV, registered in the U.S. and in other countries.
OpenSearch is a registered trademark of Amazon Web Services.
Vespa is a registered trademark of Yahoo.

Copyright © 2016-2022 Sease Ltd. All rights reserved.

WhatsApp us

 

Loading Comments...