Sematext

Sematext implements Open-Source Search, Natural Language Processing, and Text Analytics technology in the enterprise.

We focus on the design and development of scalable, high-performance search and solutions.

"We've worked closely with Sematext since day 1 of developing our Salesforce Content product. Their real-world expertise in designing and scaling Lucene and SOLR based solutions has proved invaluable."

-- Tim Barker, Sr. Director Product Management, Salesforce Content.

Recent projects:

Horizontally scalable, multi-cluster, distributed search architecture for Solr indexing and searching close to 1 billion documents
30% Solr search performance improvement for an e-commerce site handling 100 million queries/month
Solr cluster for multilingual indexing and searching for over a dozen languages
Content-processing framework with Topic Classification, Named Entity Recognition, Sentiment Detection, and Key Phrase Extraction with Solr multi-core and Distributed Search of over 350M documents
Integration of AutoComplete and DYM ReSearcher with Solr for the largest bookstore on its continent
Advertising click and impression log mining and reporting, utilizing Hadoop's MapReduce
Nutch and Solr-based country-wide search engine with cultural and linguistic awareness, utilizing Amazon's EC2 and S3
...