Linked Data - Connect Distributed Data across the Web. The Linking Open Data cloud diagram. The DataPortability Project. Linked data. An introductory overview of Linked Open Data in the context of cultural institutions.
In computing, linked data (often capitalized as Linked Data) describes a method of publishing structured data so that it can be interlinked and become more useful. It builds upon standard Web technologies such as HTTP, RDF and URIs, but rather than using them to serve web pages for human readers, it extends them to share information in a way that can be read automatically by computers. This enables data from different sources to be connected and queried. Tim Berners-Lee, director of the World Wide Web Consortium, coined the term in a design note discussing issues around the Semantic Web project. Principles Linked data infographic. Freebase. About. Five AKSW Papers at ESWC 2014 Hello World!
We are very pleased to announce that five of our papers were accepted for presentation at ESWC 2014. These papers range from natural-language processing to the acquisition of temporal data. Read more about "Five AKSW Papers at ESWC 2014" AKSW Colloquium “Current semantic web initiatives in the Netherlands” on Friday, March 14, Room P901 Current semantic web initiatives in the Netherlands: Heritage & Location, PiLOD 2.0 On Friday, March 14, at 10.00 a.m. in room P901, visiting researchers Tine van Nierop and Rein van ‘t Veer from the E&L will discuss, amongst several other semantic web initiatives in the Netherlands, two different projects: Heritage & Location (www.erfgoedenlocatie.
AKSW Colloquium “Towards a Computer Algebra Semantic Social Network” on Monday, March 17 Towards a Computer Algebra Semantic Social Network On Monday, March 17th, 2014 at 1.30 – 2:30 p.m. in Room P702 (Paulinum), Prof. Creating, Deploying and Exploiting Linked Data. OpenLink Data Explorer Extension. DBpedia. DBpedia is a crowd-sourced community effort to extract structured information from Wikipedia and make this information available on the Web.
DBpedia allows you to ask sophisticated queries against Wikipedia, and to link the different data sets on the Web to Wikipedia data. We hope that this work will make it easier for the huge amount of information in Wikipedia to be used in some new interesting ways. Furthermore, it might inspire new mechanisms for navigating, linking, and improving the encyclopedia itself. Upcoming Events News. Sémanticpédia. Thinkbase. Enigma.io. ConceptNet 5. Open Data.
Data Viz Tools. Les bases de données gratuites. Discover over 70,000+ databases and specially search engines. Cyc. The project was started in 1984 by Douglas Lenat at MCC and is developed by the Cycorp company.
Parts of the project are released as OpenCyc, which provides an API, RDF endpoint, and data dump under an open source license. Overview The project was started in 1984 as part of Microelectronics and Computer Technology Corporation. The objective was to codify, in machine-usable form, millions of pieces of knowledge that compose human common sense. CycL presented a proprietary knowledge representation schema that utilized first-order relationships. In 1986, Doug Lenat estimated the effort to complete Cyc would be 250,000 rules and 350 man-years of effort. The Cyc Project was spun off into Cycorp, Inc. in Austin, Texas in 1994. The name "Cyc" (from "encyclopedia", pronounced [saɪk] like syke) is a registered trademark owned by Cycorp.
Funding made possible by the Cape Cod Foundation. (Back To Top) Database of encyclopedias and specialized reference sources for multidisciplinary research. These reference materials once were accessible only in the library, but now you can access them online from the library or remotely 24/7. Provided by MBLC. Gardening, Landscape and Horticulture Collection Farmers, landscape architects, and biotechnologists alike will have their information appetites sated with this collection of journals focused specifically on key issues in gardening, landscaping, and other areas of horticulture. Open data Complementarities diagram-May-2011.png. International Networks Archive \\ Remapping Our World. Datasets. The primary aims of the UPTAP initiative are to: build capacity in secondary data analysis; promote the use of large-scale social science data sets, both qualitative and quantitative; improve our understanding of demographic trends and processes which affect society and the population; and collaborate and communicate with user groups and policy-making individuals and organisations.
The initiative is predominantly targeted at early or mid-career researchers wishing to enhance their skills, experience, knowledge and expertise in secondary data analysis. Consequently, the principal objectives of the UPTAP initiative are to: The UPTAP initiative aims to complement the activities of the National Centre for Research Methods and its nodes around the country. Category:Genealogy websites. Datahub.io. Datasets/Knowledge base. List of genealogy databases. This is a list of genealogy databases and online resources that are not specifically restricted to a particular place, family set, or time period in their content. Comparison of notable databases for uploading family trees Some of these also have social networking features.
References TaskForces/CommunityProjects/LinkingOpenData/DataSets - W3C Wiki. SWEO Community Project: Linking Open Data on the Semantic Web.
Search the Original Directory Worldwide. Bienvenue. Databases - United Nations. Official Documents and Bibliographic Databases Official Document System (ODS) UN documentation, daily journal and daily list of documents.
Making Data Social. The Socrata Open Data API (SODA) allows software developers to access data hosted in Socrata data sites programmatically.
Developers can create applications that use the SODA APIs to visualize and “mash-up” Socrata datasets in new and exciting ways. Create an iPhone application that visualizes government spending in your area, a web application that allows citizens to look up potential government benefits they'd overlooked, or a service that automatically emails you when new earmarks are added to bills that you wish to track. To start accessing this dataset programmatically, use the API endpoint provided below. For more information and examples on how to use the Socrata Open Data API, reference our Developer Documentation.
Bases de données. Socrata. New York Times - Linked Open Data. Build Your Own NYT Linked Data Application. Now that we’ve published nearly 10,000 of our tags as Linked Open Data, you’re probably wondering what kind of cool applications you can build with this data.
To help you get started (and since linked data applications are a little different from your average Web application), we thought we’d provide a sample application and detailed information about how we built it. Our sample application, “Who Went Where,” lets you explore recent Times coverage of the alumni of a specified college or university. The Who Went Where application (click for larger image) You can find the application here and beautified source code here. Before we dive into the source, let’s take a high-level look at the application’s control (which is fairly straightforward).
All our datasets: the complete index. Making Data Social. Data mining. Bases de données. Database Answers Home Page. Home - Open Data Index. Category:Data management. Database history VVVNT. Atabases are mundane, the epitome of the everyday in digital society. Despite the enthusiasm and curiosity that such a ubiquitous and important item merits, arguably the only people to discuss them are those with curiosity enough to thumb through the dry and technical literature that chronicles the database's ascension.1 Which is a shame, because the use of databases actually illuminates so much about how we come to terms with the world around us.
The history of databases is a tale of experts at different times attempting to make sense of complexity. As a result, the first information explosions of the early computer era left an enduring impact on how we think about structuring information. The practices, frameworks, and uses of databases, so pioneering at the time, have since become intrinsic to how organizations manage data. Unit Records & Punch Card Databases.
Refine - Google Refine, a power tool for working with messy data (formerly Freebase Gridworks) Infochimps Data Marketplace + Commons: Download Sell or Share Databases, statistics, datasets for free. Online Database Software: Zoho Creator. YAGO - D5: Databases and Information Systems (Max-Planck-Institut für Informatik) Overview YAGO2s is a huge semantic knowledge base, derived from Wikipedia WordNet and GeoNames. Currently, YAGO2s has knowledge of more than 10 million entities (like persons, organizations, cities, etc.) and contains more than 120 million facts about these entities.
YAGO is special in several ways: The accuracy of YAGO has been manually evaluated, proving a confirmed accuracy of 95%. Every relation is annotated with its confidence value.YAGO combines the clean taxonomy of WordNet with the richness of the Wikipedia category system, assigning the entities to more than 350,000 classes.YAGO is an ontology that is anchored in time and space. News [March 22, 2013] The demo about the functionalities of YAGO2s got accepted for WWW 2013. YAGO-NAGA - D5: Databases and Information Systems (Max-Planck-Institut für Informatik) AIDA is a method, implemented in an online tool, for disambiguating mentions of named entities that occur in natural-language text or Web tables.
AMIE (Association Rule Mining under Incomplete Evidence in Ontological Knowledge Bases) is a joint project with the Ontologies group. ANGIE is an active knowledge system for interactive exploration. DEANNA is a framework for natural language question answering over structured knowledge bases. HYENA is a multi-label classifier for entity types based on hierarchical taxonomies derived from YAGO2. Javatools The Javatools are a suite of Java classes for a variety of small tasks, such as parsing, database interaction or file handling. Category:Mass digitization. Catégorie:Base de données sur Internet. Category:Online databases. This is a list of databases made available on computer networks, usually the Internet. Some of these sites are freely available and some require payment or membership. Subcategories This category has the following 18 subcategories, out of 18 total.