The Self-Service Semantic Suite (S4) provides a set of capabilities for low-cost, on-demand text analytics and metadata management on the cloud:
The S4 service stack is based on an enterprise-grade technology from Ontotext, including our leading RDF engine (GraphDB) as well as high-performance text mining solutions, successfully applied within some of the largest enterprises in the world. We have taken a proven technology used in publishing & media, government agencies and life sciences, and made it available to you.
S4 is designed to deliver a highly available and scalable solution that can be accessed via simple RESTful services at a very low cost. More technical details on the S4 architecture and operations are available in the various papers, webinars and talks on S4.
Currently using S4 is free within the announced free quota limits. Pricing plans for usage beyond the free tier will be available in Q2'2015.
The following channels are available for customer support, feedback and general information:
The list of updates and bugfixes is available here.
The Privacy Statement clarifies the policies regarding the collection, use and disclosure of certain information relating to your use of S4 related services:
The following security related best practices have been implemented within S4:
S4 is currently not HIPAA compliant and it is not suited to use cases, processing sensitive personal health record information.
To help demonstrate the power and ease of use of S4, Ontotext will organise a S4 Developers Challenge multiple times per year. The challenge will award $1,000 to developers that submit interesting demos, applications or show cases utilizing the S4 capabilities for text analytics, linked data and knowledge graph management.
See the full details regarding the requirements, participation and prize on the S4 Developers Challenge page.
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