NLP and LSA getting started
Solr: 4 big features
Coffee at DBG- Solr introduction
Apache SOLR in AEM 6
TriHUG: Lucene Solr Hadoop
Webinar: Semantic web for developers
Hello Pixel Onion
Scalable Drupal infrastructure
Amplexor Drupal for the Enterprise seminar - evaluating Drupal for the Enterprise
Lucene in action Information Retrieval A.A. 2010-11 – P. Ferragina, U. Scaiella – – Dipartimento di Informatica – Università di Pisa –
Lucene for Solr Developers
Specification of the Linked Media Layer