PUBLIC MARKS from "Xavier Lacot" with tags engine & search

A very interesting feedback on Solr vs ElasticSearch. Mainly deals with indexing and search performance.

A Solr vs ElasticSearch comparison

A distributed, highly available and restful search engine. It looks very promising and rather easy to deploy and have working. The killer feature : schema-less indexing (auto-discovery based on conventions). A serious concurrent to Solr ?

Using SearchMonkey, developers and site owners can use structured data to make Yahoo! Search results more useful and visually appealing, and drive more relevant traffic to their sites. Yay ! Semantic Web appearing ?

Yahoo opens to the semantic web. A few weeks ago, we began talking about the new Yahoo! Search open platform. Today, we're releasing more details about two important components of the initiative -- the developer platform as well as our support of a number of semantic web standards.

Sphinx is a standalone search engine, meant to provide fast, size-efficient and relevant fulltext search functions to other applications. Sphinx was specially designed to integrate well with SQL databases and scripting languages. Currently built-in data sources support fetching data either via direct connection to MySQL or PostgreSQL, or using XML pipe mechanism (a pipe to indexer in special XML-based format which Sphinx recognizes).