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A2 the engine that makes Elasticsearch great

Elasticsearch is an open technology that allows integrators to build ever more innovative and powerful solutions. Elasticsearch

A2 the engine that makes Elasticsearch great

A2 is the engine that makes Elasticsearch great.

Elasticsearch is an open technology. Even very open since the last announcements at Elastic{ON}. This allows integrators to build even more innovative and powerful solutions based on Elastic’s technology. Through three use cases ranging from electronic document management to e-commerce and log processing, we will present A2 : the engine “Extract Transform and Search” of Adelean built with Elasticsearch. For each use case, we present the project and the business issues and give details of the technical solution implemented.

  • Use case “logs”: indexing auto-completion logs
  • E-commerce” use case: dealing with the specificities of the French language to improve relevance
  • Enterprise search use case: process and render PDF, HTML, Email and Office documents

Scaling an online search engine to thousands of physical stores – ElasticON

10/03/2023

A summary of the talk Scaling an online search engine to thousands of physical stores by Roudy Khoury and Aline Paponaud at ElasticON 2023

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Question answering,a more human-based approach to our research on all.site.

19/01/2023

Everything about Question-Answering and how to implement it using a flask and elasticsearch.

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Feedback - Fine-tuning a VOSK model

05/01/2022

all.site is a collaborative search engine. It works like Bing or Google but it has the advantage of being able to go further by indexing for example media content and organizing data from systems like Slack, Confluence or all the information present in a company's intranet.

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Feedback - Indexing of media file transcripts

17/12/2021

all.site is a collaborative search engine. It works like Bing or Google but it has the advantage of being able to go further by indexing for example media content and organizing data from systems like Slack, Confluence or all the information present in a company's intranet.

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New Search & Data meetup - E-Commerce Search and Open Source

28/10/2021

The fifth edition of the Search and Data meetup is dedicated to e-commerce search and open source. A nice agenda to mark our return to the Meetup scene

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Shipping to Synonym Graph in Elasticsearch

21/04/2021

In this article, we explain how we moved from the old Elasticsearch synonym filters to the new Synonym Graph Token Filter.

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When queries are very verbose

22/02/2021

In this article, we present a simple method to rewrite user queries so that a keyword-based search engine can better understand them. This method is very useful in the context of a voice search or a conversation with a chatbot, context in which user queries are generally more verbose.

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Enrich the data and rewrite the queries with the Elasticsearch percolator

26/04/2019

This article is a transcript of the lightning talk we presented this week at Haystack - the Search and Relevance Conference. We showed a method allowing to enrich and rewrite user queries using Wikidata and the Elasticsearch percolator.

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