SAS® Sentiment Analysis
About SAS Sentiment Analysis
SAS Sentiment Analysis uses a combination of statistical and linguistic rules to identify positive, negative, neutral, or unclassified opinions from unstructured text data. Multi-level taxonomies can now be defined, so that sentiment can be derived for the overall document, a concept in the document (such as a brand or product), an attribute or feature of the product, and characteristics of features – with different linguistic rules defined for each level.
Product features include a crawler to extract text from the Web and internal file systems, a sentiment model development environment, a deployment environment, a document conversion utility, and an interactive workbench to examine and refine scored results.
The product includes English and, if appropriate, the native language associated with the installed site. Other languages are available as add-ons by request.
The most recent release is SAS Sentiment Analysis 12.2.
KM World Award
For the fifth year in a row, SAS has been recognized as one of the KM World 100 companies that matter in knowledge management. This award recognizes SAS's ongoing commitment to the text-based analysis market and follows on from the 12.1 release of SAS Sentiment Analysis.
Visit our general product information page on www.sas.com for more information.
Free Online Documentation
- Most recent release for SAS Sentiment Analysis
For the most recent updates to documentation for this product, see the documentation page for the previous release.
SAS Sentiment Analysis Studio
SAS Sentiment Analysis Studio 12.2
- All online documentation for supported releases of SAS Sentiment Analysis [HTML]
SAS Publishing Representatives are available in the U.S. from 8-5 ET to answer your documentation questions. Contact us at 1-800-727-0025, option 4 or e-mail.
Curriculum consultants are available in the U.S. from 9-5 EST. Contact us at 1-800-727-0025, option 4 or e-mail.
International customers, please contact your country office.
Online Support ResourcesThis page contains online support resources that are specific to this product. Visit the Support page to access various self-help and assisted-help resources or submit a problem through the SAS Technical Support form.
SAS Text and Content Analytics CommunityThis is a community dedicated to the analysis of unstructured data, including Text Analytics.