Thinkmap SDK The Thinkmap SDK enables organizations to incorporate data-driven visualization technology into their enterprise Web applications. Thinkmap applications allow users to make sense of complex information in ways that traditional interfaces are incapable of. The Thinkmap SDK (v. 2.8) includes a set of out-of-the-box configurations for solving common visualization problems, as well as new visualization techniques for customizing data displays. We have designed Thinkmap to be lightweight, fast, easily extensible, and able to connect seamlessly to a wide variety of data sources. an extremely lightweight and fast browser-based Visualization Component that renders the visualizations and allows for interactive exploration a Data Source API that enables connection to many different types of data sources Thinkmap's flexible architecture allows developers to configure applications to address a wide range of retrieval and discovery issues.
OWLIM-Lite Fact Sheet - OWLIM42 - Ontotext Wiki OWLIM-Lite is a high-performance semantic repository created by Ontotext including a native RDF rule entailment engine. It is implemented in Java and packaged as a Storage and Inference Layer (SAIL) for the Sesame openRDF framework. The supported semantics can be configured through rule-set definition and selection. Rule-sets for OWL-Horst [21], unconstrained RDFS [7] with OWL Lite [10] and the OWL2 RL profile [25][26] are included. The key features of the current release of OWLIM-Lite can be summarised as follows: The fastest semantic repository in the World, it can perform non-trivial inference on millions of RDF data statements; Pure Java implementation, ensuring ease of deployment and portability; Compatible with Sesame 2, which brings interoperability benefits and support for all major RDF syntaxes and query languages; Customisable reasoning, in addition to RDFS, OWL Horst, and OWL 2 RL support. OWLIM-Lite is a Java library without user interface.
Mulgara Linked Data | Linked Data - Connect Distributed Data across the Web Virtuoso Open-Source Edition What's New 2014-02-17: New VOS 7.1.0 Released Virtuoso 7.1.0 includes improvements in the Engine (SQL Relational Tables and RDF Property/Predicate Graphs); Geo-Spatial support; SPARQL compiler; Jena and Sesame provider performance; JDBC Driver; Conductor CA root certificate management; WebDAV; and the Faceted Browser. Learn more about VOS 7.1.0... or download it now! 2013-12-10: New VOS 6.1.8 Released Virtuoso 6.1.8 includes improvements in the engine; SPARQL compiler optimisations; improvements in client RPC layer; performance improvements in Jena and Sesame providers; new Conductor WebDAV user interface; improved navigation controls for the Faceted Browser. Learn more about VOS 6.1.8... or download it now! 2013-08-05: New VOS 7.0.0 Released Virtuoso 7.0.0 is the stable release of the open source edition of the new Virtuoso engine. Learn more about VOS 7.0.0... or download it now! 2013-07-23: New VOS 6.1.7 Released Learn more about VOS 6.1.7... or download it now! Previous announcements Plugins
Parliament Open Archives Initiative - Protocol for Metadata Harvesting - v.2.0 Editors The OAI Executive:Carl Lagoze <lagoze@cs.cornell.edu > -- Cornell University - Computer Science Herbert Van de Sompel <herbertv@lanl.gov > -- Los Alamos National Laboratory - Research Library From the OAI Technical Committee:Michael Nelson <m.l.nelson@larc.nasa.gov > -- NASA - Langley Research Center Simeon Warner <simeon@cs.cornell.edu > -- Cornell University - Computer Science Table of Contents 1. Introduction2. The Open Archives Initiative Protocol for Metadata Harvesting (referred to as the OAI-PMH in the remainder of this document) provides an application-independent interoperability framework based on metadata harvesting. Data Providers administer systems that support the OAI-PMH as a means of exposing metadata; and Service Providers use metadata harvested via the OAI-PMH as a basis for building value-added services. This document refers in several places to "community-specific" practices to which individual protocol implementations may conform. 2.1 Harvester 2.2 Repository None
Jena SDB - persistent triple stores using relational databases SDB uses an SQL database for the storage and query of RDF data. Many databases are supported, both Open Source and proprietary. An SDB store can be accessed and managed with the provided command line scripts and via the Jena API. Use of SDB for new applications is not recommended. This component is "maintenance only". TDB is faster, more scalable and better supported than SDB. Status As of June 2013 the Jena developers agreed to treat SDB as being only maintanined where possible. The developers intend to continue releasing SDB alongside other Jena components but it is not actively developed. SDB may be revived as a fully supported component if members of the community come forward to develop it. Documentation Downloads SDB is distributed from the Apache Jena project. Subversion SDB subversion repository at Apache. Support Support and questions Details Database Notes List of databases supported Notes: