AMHERST, MA, October 22, 008 — Lexalytics, Inc. (www.lexalytics.com), a software and services company specializing in text analytics and social media monitoring, announced today it has released Salience 4.0.This latest version of the popular salience engine marks the first major software release or lexalytics since the merger with Infonic’s Text Analytics division. The result is significant improvements to entity extraction, sentiment scoring and thematic extraction, as well as several new features. Salience technology is widely used by professionals in the marketing, public relations, enterprise search and financial services industries to manage brand reputation and improve the business value of information.

The Salience 4.0 software is the first in the industry to deliver a new inferred entity engine which will allow companies to identify products and brands from within text without the use of massive product lists or dictionaries. Salience 4.0 also allows for better entity recognition, with initial test esults showing up-to 90 percent accuracy for people and over 80 percent for companies. Improvements also include the ability to detect entity relationships. For example, John Smith is CEO of XYZ company which is located in Amherst, MA,would show elationships between John Smith, his company, the location and his job title.

Salience 4.0 includes two new enhancements to sentiment scoring: adjective amplifiers and co-reference. Adjective amplifiers solve problems in text such as perfectly awful,where the two descriptors would normally negate each other for sentiment. The co-reference enhancement will draw correlations between a person and a pronoun such as, John Smith is being promoted. He has taken a new osition as CEO. I t will recognize that "he" is John Smith. Lastly, Salience 4.0 has dramatically improved the theme extraction capabilities and will return longer themes or concepts from documents with more accuracy to the subject atter, and can role those themes up to a parent theme more easily. The result is delivery of data to the user that immediately provides relevant context around entities and the themes with which they are associated, arming business leaders with the ability to monitor and react quickly.

“Reputation monitoring and opinion tracking are ome of the hottest areas today in software applications," said Sue Feldman, Vice President, Search and Digital Marketplace Technologies, IDC. "Firms need to find out what is being said in the media and on the Web about their brands or their executives. But the accuracy is often not as high as companies need. The enhancements Lexalytics incorporated into Salience 4.0 improve accuracy and allow companies to understand opinions not just in the sentence, but in the entire document or blog level."

Christine Sierra
Lexalytics, Inc.
978-809-9640