Posts Tagged ‘linked data’

Semantic Web Developer Challenge: We Have A Winner And Runners-Up Too

xsblogoThe results of the Semantic Web Developer Challenge, co-sponsored by XSB and SemanticWeb.com and launched at this summer’s Semantic Technology and Business Conference, are in: The $5,000 prizewinner was a team of two, Greg Varga and Siraj Bawa,  from Vanderbilt University. There were two runners-up: One was a team from Stony Brook University, comprised of Mrinal.Priyadarshi, Anurag Choudhary, and Paul Fodor, and the other was Roman Sova from consulting firm Good Monster.

The aim of the Challenge was to build sourcing and product life cycle management applications leveraging XSB’s PartLink Data Model, which the company developed as a project for the Department of Defense Rapid Innovation Fund. The model uses semantic web technology to create a coherent Linked Data model for all part information in the Department of Defense’s supply chain – which includes about 40 million component parts, their manufacturers and suppliers, materials, technical characteristics and more.

The large collection of engineering product information has potential beyond DoD use alone. “The current size of the Part Link triple store is well over a billion triples — maybe 1.3 billion,” says Alberto Cassola, vp sales and marketing at XSB. “For the industrial sector it may very well be one of the largest efforts of its kind.”

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Climate Tagger: REEEP Launches Automatic Tagging for Drupal CMS

climatetaggerVIENNA–(BUSINESS WIRE)–REEEP and CTCN have recently launched Climate Tagger (www.climatetagger.net), a new tool to automatically scan, label, sort and catalogue datasets and document collections. Climate Tagger now incorporates a Drupal Module for automatic annotation of Drupal content nodes. Climate Tagger addresses knowledge-driven organizations in the climate and development arenas, providing automated functionality to streamline, catalogue and link their Climate Compatible Development data and information resources.

Climate Tagger for Drupal is a simple, FREE and easy-to-use way to integrate the well-known Reegle Tagging API, originally developed in 2011 with the support of CDKN, (now part of the Climate Tagger suite as Climate Tagger API) into any web site based on the Drupal Content Management System. Read more

Image Matters Selected To Support NGA’s Accelerating Map of the World Initiative

Image MattersNovember 24, 2014 – The National Geospatial-Intelligence Agency (NGA) recently awarded Image Matters LLC a contract to address some of the agency’s most pressing challenges through its Accelerating Map of the World Initiative. This initiative will deliver innovative solutions that expedite and strengthen the agency’s Map of the World (MoW). MoW is foundational to the Intelligence Community’s object-based production environment. MoW will provide easy access to an expanded web of integrated intelligence (content within context), grounded by authoritative geospatial features, for everyday decision makers, operational users, and intelligence analysts. Read more

Automatically Exposing OpenLifeData via SADI semantic Web Services

14578025768_ba3297d452_zThe Journal of Medical Semantics has published an article by Alejandro Rodriguez Gonzalez, Alison Callahan, Jose Cruz-Toledo, et al, entitled “Automatically exposing OpenLifeData via SADI semantic Web Services.” The abstract begins, “Two distinct trends are emerging with respect to how data is shared, collected, and analyzed within the bioinformatics community. First, Linked Data, exposed as SPARQL endpoints, promises to make data easier to collect and integrate by moving towards the harmonization of data syntax, descriptive vocabularies, and identifiers, as well as providing a standardized mechanism for data access. Second, Web Services, often linked together into workflows, normalize data access and create transparent, reproducible scientific methodologies that can, in principle, be re-used and customized to suit new scientific questions.” Read more

How Chicago’s Former CDO Made the City Smarter

4064715098_40e1e10410Nicole Laskowski of SearchCIO recently wrote, “When Brett Goldstein was appointed as Chicago’s first chief data officer (CDO) in May 2011, he found himself in the middle of a classic IT struggle. The city’s data was spread across the municipality and mired in silos, making it difficult to get a holistic view… That needed to change — in a hurry. The city was set to host the North Atlantic Treaty Organization (NATO) Summit in May 2012. The event would bring in heads of state — and throngs of protesters — to Chicago. Goldstein wanted to provide public safety officials with better ‘situational awareness,’ or the ability to understand what was happening in any given place at any given time. To do so, Goldstein, who became Chicago’s CDO/CIO in 2012, needed to break data out of silos in a cost-effective manner that didn’t require overhauling the city’s infrastructure.” Read more

Consortium Opens “Linked Data Awareness Barometer” Survey

Linked Data Barometer Survey imageA new survey has been released and seeks to take measure of Linked Data Awareness. The “Linked Data Awareness Barometer 2015″ was created by a consortium of four companies (Semantic Web Company, Cognizant, Lean Information, semweb LLC) and a research institute (Institute of Information Business at WU Wien) working in the areas of Enterprise Information Management, Linked Data and Semantic Technologies. “All of the members have deep insights and long-time expertise with linked data technologies and the corresponding market situation. Most questions are derived from concrete discussions we have led with our business partners,” Andreas Blumauer of the Semantic Web Company told SemanticWeb.com.

To participate in the survey,visit:

https://docs.google.com/forms/d/1IU2KEVyRRrQ_6I98A1Fedd91SEx6LI2ksVuw-UZ4hWY/viewform

This survey intends to reflect the opinion of various stakeholders working in different industry verticals about the status of Linked Data technologies. The main question is: Is Linked Data perceived as mature enough to be used on a large scale in enterprises? The results will contribute to the development of the Linked Data market by reporting how enterprises currently think.

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Winners of the 2014 Semantic Web Challenge Announced at the International Semantic Web Conference Held in Italy

swcAMSTERDAM, October 30, 2014 /PRNewswire/ — Elsevier, a world-leading provider of scientific, technical and medical information products and services, is pleased to announce the winners of the 2014 Semantic Web Challenge (SWC). Selected by a jury of leading experts in the computer science discipline from both academia and industry, winners were announced at the International Semantic Web Conference held in Riva del Garda, Italy, this month. Both the challenge and awards were sponsored by Elsevier. Read more

FLAX a Winner on the World’s Technology Stage

flax29 October, 2014 — Software designed at the University of Waikato and used all around the world has won a major international competition.

FLAX, which stands for Flexible Learning Acquisition, has taken first place at the Linked Vici Competition, held to acknowledge development in open and linked data for educational purposes.

The win was announced at the 13th International Semantic Web Conference, in Riva del Garda, Italy, with FLAX taking first place from 10 shortlisted candidates. Read more

Metreeca Offers Easier Interaction With Semantic Knowledge Bases

griverAccessing an enterprise’s semantic knowledge base has its challenges for the business’ general population. Perhaps development teams already have integrated specific SPARQL queries inside a customer app or custom dashboard or otherwise accommodated some very task-oriented activities and searches, but that has its limits for non-technical users who want to explore outside the box. All the same, these users aren’t likely to write new SPARQL queries on their own — but nor do they necessarily want to wait for their IT departments to pull that together for them. Interactive query builders are options but some may find these still a little too-technically oriented.

This is a problem that Metreeca is looking to solve with Graph Rover, a self-service search and analysis tool that enables non technical users to interact visually with semantic knowledge bases. It has just released the latest beta update of the product, which lets users build queries using a graphical interface, but Graph Rover has been in development for two years while the company was in stealth mode, and tech lead Alessandro Bollini says it is already a mature solution that should be available commercially in the first quarter of 2015.

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Linked Data LEAPS To More Sustainable Energy Sources

leapspixAt the IESD14 (Intelligent Exploration of Semantic Data) challenge at this week’s ISWC 2014, the award was handed out to LEAPS: A Semantic Web and Linked Data Framework for the Algal Biomass Domain. The application is the work of Monika Solanki, while at the Knowledge-Based Engineering Lab at Birmingham City University in the UK.

The motivation, according to slides about the project, relates to the idea that algae biomass-based biofuels could serve as a naturally viable and sustainable energy source alternative to fossil fuels. While many companies, governments and non-profit agencies have been researching the idea, knowledge gathered exists in diverse formats and proprietary databases. What’s lacking has been a knowledge level infrastructure that is equipped with the capabilities to provide semantic grounding to the datasets for algal biomass, the slides note.

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