How to Use Python API to Index JSON Data in Elasticsearch
This blog post explores how to index Elasticsearch documents from a JSON file using Python API, specifically the Bulk Helpers
Ilaria Petreti
September 6, 2023
Semantic Web & Linked Open Data
An overview of what is Semantic Web, how it uses RDF data, how to query it through SPARQL and what is linked open data.
Anna Ruggero
August 24, 2023
Time Series Databases: A Hands-On Introduction With InfluxDB
An introduction to time series data and InfluxDB as a popular time series DB. A quick tutorial on how to use it, its advantages, and tools.
Anna Ruggero
August 16, 2023
Introduction to Property Graphs Using Python With Neo4j
A quick overview of how to effectively use Property graphs (for modeling graphical data) using Python and Neo4j.
Ilaria Petreti
August 9, 2023
Word2Vec Model To Generate Synonyms – Performance Testing
This blog post is about the performances (time and memory) of our contribution to Apache Lucene to generate synonyms using Word2Vec
Ilaria Petreti
August 3, 2023
Elasticsearch Relevance Engine: Combining AI With Elastic’s Text Search
The goal of this blog post is to highlight new vector search capabilities introduced in version 8.8.0, especially ESRE
Ilaria Petreti
July 26, 2023
Tableau & SQL – Visual Analysis
This blog post is a result of our collaboration with the University of Padua, wherein the student Prarthana Ashokmayagappa played a significant role in selecting the
Ilaria Petreti
July 19, 2023
Pick the Best Database Type for Your Next Project
Information about some database types to help readers to decide on what database to use for their projects.
Ilaria Petreti
July 11, 2023
Word2Vec Model To Generate Synonyms on the Fly in Apache Lucene – W2V Algorithm
This blog post aims to explore Word2Vec, the algorithm we used to generate synonyms in our contribution to Apache Lucene
Ilaria Petreti
June 28, 2023
Online Search Quality Evaluation With Kibana – Visualization Examples
This blog post describes an alternative and customized approach for evaluating ranking models through the use of Kibana.
Ilaria Petreti
June 16, 2023
We are Sease, an Information Retrieval Company based in London, focused on providing R&D project guidance and implementation, Search consulting services, Training, and Search solutions using open source software like Apache Lucene/Solr, Elasticsearch, OpenSearch and Vespa.
