 
ElasticSearch Poll
 
The New SolrCloud: Overview
 
Sensei: distributed, realtime, semi-structured database
 
Sematext Year 2011 in Review
 
Relevance Tuning and Competitive Advantage via Search Analytics
 
Hadoop 1.0.0 – Extra Notes
 
Lucene & Solr Year 2011 in Review
 
Search Analytics at Enterprise Search Summit Fall 2011 Presentation
