Oracle is searching for a Software Developer – RDF Engineer in Reston, VA. The post states, “An excellent opportunity to work with talented, innovative and intelligent people like you who are dedicated to delivering extreme performance and developing the technologies of tomorrow at Oracle. Continue to develop your skills and expertise through Oracle’s professional development, training, and tools. Work directly with customers and contribute to identifying, designing and implementing solutions for projects. Incorporate Oracle best practices and reference architectures to expertly deliver cutting edge capabilities to our customer. Design and develop semantic based ontologies using RDF/RDFS and OWL, map Relational Data to RDF using R2RML, integrate with custom and commercial software and architectures using SPARQL and Open Standards Interfaces.” Read more
Posts Tagged ‘Oracle’
[Updated July 18, 2014 11:20 am]
The 10th Annual Semantic Technology & Business Conference will take place August 19-21, 2014 in San Jose, California, and early (read: discounted) pricing expires Friday, July 18. This is your opportunity to get the best price on this, the leading conference on business and practical applications of Semantic Technologies. The program includes sessions that will be of interest to technologists and practitioners as well as to business professionals looking to understand how Semantic Technologies can help their organizations generate revenue, mitigate risk, and solve problems that have traditionally been too expensive or technically difficult to even try to tackle.
The conference includes instructional tutorials and workshops, case studies and practical advice, high-level, entertaining keynotes, and unparalleled networking opportunities. There are strong tracks focused on areas of interest such as Financial Services, Healthcare & Life Sciences, and Search. Attendees will also be able to explore the latest tools and service offerings from leading vendors such as MarkLogic, Oracle, XSB and others. Adding to the fun this year is that the Semantic Technology & Business Conference will be co-located with the NoSQL Now! Conference and the inaugural Cognitive Computing Forum.
Keynotes include Ramanathan V. Guha (Google), Phil Archer (W3C), and Manu Sporny (Digital Bazaar).
Don’t miss out on this important opportunity! Team discounts for groups of 3 or more are also available.
Research this month from MindMetre Research shows that 89 percent of organizations believe they need to gain greater insight into their growing volumes of unstructured data to improve their commercial advantages and gain a competitive edge. That insight into such data, the research reports, could feed a number of business-boosting scenarios. “This content can be used to provide insights for proposals and projects, to inform business relationships, to enable collaboration, to avoid repetition of research, to repurpose content, and generally to streamline the flow of enterprise knowledge and avoid replication of work already done,” says Paul Lindsell, Managing Director of MindMetre.
Connect The Dots: Embarcadero Technologies’ Update Integrates Metadata Governance Repository Knowledge With Its Database Tools
Embarcadero Technologies has an update of its database tools – ER/Studio, DBArtisan, Rapid SQL, DB Optimizer and DB Change Manager XE5 — that among its new features includes integration with its Connect metadata governance repository. Connect, which The Semantic Web Blog covered here, keeps all the information about an enterprise’s data — what it means and where it is – to bridge the gap between the work of governance teams and that of day-to-day operations.
“We are providing terrific metadata integration right in the product,” says Henry Olson, director of product management. It is effectively the first instance of collaboration, syndication and integration across ER/Studio, Embarcadero’s data architecture and modeling tools, DB PowerStudio database development, administration, and performance tuning solutions, and Connect. “That’s a deep theme for us because it is a perennial problem in large organizations to make the work of the data architect team more broadly available,” he says, “and to make others more aware of the data assets and better able to use them.”
Startup Elementum wants to take supply chains into the 21st century. Incubated at Flextronics, the second largest contract manufacturer in the world, and launching today with $44 million in Series B funding from that company and Lightspeed Ventures, its approach is to get supply chain participants – the OEMs that generate product ideas and designs, the contract manufacturers who build to those specs, the component makers who supply the ingredients to make the product, the various logistics hubs to move finished product to market, and the retail customer – to drop the one-off relational database integrations and instead see the supply chain fundamentally as a complex graph or web of connections.
“It’s no different thematically from how Facebook thinks of its social network or how LinkedIn thinks of what it calls the economic graph,” says Tyler Ziemann, head of growth at Elementum. Built on Amazon Web Services, Elementum’s “mobile-first” apps for real-time visibility, shipment tracking and carrier management, risk monitoring and mitigation, and order collaboration have a back-end built to consume and make sense of both structured and unstructured data on-the-fly, based on a real-time Java, MongoDB NoSQL document database to scale in a simple and less expensive way across a global supply chain that fundamentally involves many trillions of records, and flexible schema graph database to store and map the nodes and edges of the supply chain graph.
“Relational database systems can’t scale to support the types of data volumes we need and the flexibility that is required for modeling the supply chain as a graph,” Ziemann says.
The media has been reporting the last few hours on the Obama administration’s self-imposed deadline for fixing HealthCare.gov. According to these reports, the site is now working more than 90 percent of the time, up from 40 percent in October; that pages on the website are loading in less than a second, down from about eight; that 50,000 people can simultaneously use the site and that it supports 800,000 visitors a day; and page-load failures are down to under 1 percent.
There’s also word, however, that while the front-end may be improved, there are still problems on the back-end. Insurance companies continue to complain they aren’t getting information correctly to support signups. “The key question,” according to CBS News reporter John Dickerson this morning, “is whether that link between the information coming from the website getting to the insurance company – if that link is not strong, people are not getting what was originally promised in the entire process.” If insurance companies aren’t getting the right information for processing plan enrollments, individuals going to the doctor’s after January 1 may find that they aren’t, in fact, covered.
Jeffrey Zients, the man spearheading the website fix, at the end of November did point out that work remains to be done on the backend for tasks such as coordinating payments and application information with insurance companies. Plans are for that to be in effect by mid-January.
As it turns out, among components of its backend technology, according to this report in the NY Times, is the MarkLogic Enterprise NoSQL database, which in its recent Version 7 release also added the ability to store and query data in RDF format using SPARQL syntax.
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