Posts Tagged ‘bigdata’

Syapse Selects SYSTAP’s Bigdata® as Semantic Database for Precision Medicine Data Platform

Syapse and BigData logosFor immediate release: 8/19/2014

WASHINGTON, D.C. – SYSTAP, LLC. today announced that Syapse, the leading provider of software for enabling precision medicine, has selected Bigdata® as its backend semantic database. Syapse, which launched the Precision Medicine Data Platform in 2011, will use the Bigdata® database as a key element of their semantic platform. The Syapse Precision Medicine Data Platform integrates medical data, omics data, and biomedical knowledge for use in the clinic. Syapse software is delivered as a cloud-based SaaS, enabling access from anywhere with an internet connection, regular software updates and new features, and online collaboration and delivery of results, with minimal IT resources required. Syapse applications comply with HIPAA/HITECH, and data in the Syapse platform are protected according to industry standards.

Syapse’s Precision Medicine Data Platform features a semantic layer that provides powerful data modeling, query, and integration functionality. According to Syapse CTO and Co-Founder, Tony Loeser, Ph.D., “We have adopted SYSTAP’s graph database, Bigdata®, as our RDF store. Bigdata’s exceptional scalability, query performance, and high-availability architecture make it an enterprise-class foundation for our semantic technology stack.”

Read more

Yahoo7 Upgrades to Bigdata Open Source Graph Database

bigdataPenny Wolf of IT News in Australia reports, “Yahoo7 is rolling out a semantic publishing platform across the web sites that promote Channel 7’s local free to air programs, building its new content systems atop an open source graph database. Craig Penfold, CTO Yahoo7 was inspired by a similar project undertaken by the BBC, which initially launched semantic web publishing for the channel’s 2010 World Cup website to increase viewer engagement. After conducting research and discussions with BBC and Yahoo, the Yahoo7 team chose to change the datastore from a standard SQL database to a graph database.” Read more

Introduction to: Triplestores

Badge: Hello, my name is TriplestoreTriplestores are Database Management Systems (DBMS) for data modeled using RDF. Unlike Relational Database Management Systems (RDBMS), which store data in relations (or tables) and are queried using SQL, triplestores store RDF triples and are queried using SPARQL.

A key feature of many triplestores is the ability to do inference. It is important to note that a DBMS typically offers the capacity to deal with concurrency, security, logging, recovery, and updates, in addition to loading and storing data. Not all Triplestores offer all these capabilities (yet).

Triplestore Implementations

Triplestores can be broadly classified in three types categories: Native triplestores, RDBMS-backed triplestores and NoSQL triplestores. Read more

SemTech Spotlight: Cray Inc.

Steve Scott, CTO of Cray will be on hand at next week’s Semantic Technology Conference to discuss Cray’s Extreme Multithreaded Technology (XMT) System. According to the article, “The Cray XMT System is designed specifically to run challenging big data graph analytics workloads that bring traditional systems to their knees. Many problems in the semantic space are particularly well suited for this system and the Cray XMT holds the promise of advancing the application of semantic technologies to big data analysis. This talk will describe the motivation, architecture and potential application areas for this unique machine.” Read more

Big Data presents a Big Opportunity?

Earlier this month, I travelled to Silicon Valley to attend O’Reilly Media‘s new conference, Strata. The theme was data — especially ‘Big’ Data — and in amongst the Hadoops and the Cassandras and the BigTables and the Map/Reduces, I was searching for the companies making connections to the semantic technologies routinely discussed by readers of SemanticWeb.com. Disappointingly, direct correlations were hard to find, but there were some glimmers of recognition that may benefit from the community’s attention.

Read more