GI2MO
GI2MO is a project applying Semantic Web technologies to idea management, with a free, open-source system called Gi2MO IdeaStream.
What GI2MO is
GI2MO is a project applying Semantic Web technologies to idea management, with a free, open-source system called Gi2MO IdeaStream. Users can keep unfinished ideas private, return to edit them, and publish them later. The system uses semantic metadata to connect idea-management data with assets from other systems and the wider web. The Gi2MO ontology provides a schema for describing resources gathered in idea-management systems, with the aim of making that data easier to publish and connect. IdeaStream supports administrator-defined taxonomies, multilingual interfaces through Drupal’s internationalization API, and browsing and filtering reviews subject to user permissions. Other project applications demonstrate analysis and visualization: IdeaStream Analytics groups similar ideas using term patterns and contextual information, including k-means clustering, while Idea Browser presents distributed RDF idea data in a bubble diagram. RDFme supports REST-based RDF/XML import and export for transferring idea data. GI2MO describes these applications as prototypes and showcases. A compatibility constraint is that Idea Browser’s current form has been tested only with RDF data encoded using the Gi2MO ontology. The project also invites inquiries about customizing IdeaStream and collaboration.
Good
- IdeaStream supports private drafts and later publication
- Offers administrator-defined idea taxonomies
- Supports multilingual interfaces
- RDFme transfers idea data through REST RDF/XML
Watch out
- Applications are described as prototypes and showcases
- Idea Browser supports only RDF data using the Gi2MO ontology
- Opinion analysis is described as a proof of concept without high-accuracy aims
Who it suits
GI2MO suits organizations or project teams exploring open-source idea management and Semantic Web data integration. Its prototype applications may interest people evaluating idea analysis and visualization approaches.
Verdict
GI2MO combines an open-source idea-management system with prototypes for analysis, transfer, and visualization. Its prototype status and Idea Browser's ontology-specific compatibility are important considerations.
The facts
Each one read from GI2MO's own pages, with the date it was checked.
What it does
- Analytics
- IdeaStream Analytics can group similar ideas using term patterns and contextual information, including k-means clustering.checked 2 Oct 2026
- Compatibility limit
- The Reader page says source data must be serialized in RDF/XML and follow Gi2MO ontology guidelines.checked 3 Oct 2026
- Customization
- IdeaStream supports administrator-defined taxonomies as filters for ideas.checked 2 Oct 2026
- Data integration
- GI2MO uses semantic metadata to connect data in idea management systems with assets from other systems and the wider web.checked 2 Oct 2026
- Data portability
- The ontology is intended to help publish idea management data online and interconnect it with other resources.checked 3 Oct 2026
- Enterprise integration
- The IdeaStream Recommender prototype demonstrates integration with a human resources management system to rank ideas and reviewers using profile information.checked 3 Oct 2026
- Idea reviews
- IdeaStream supports browsing and filtering idea reviews by type, subject to user permissions.checked 2 Oct 2026
- Idea submissions
- IdeaStream lets users save unfinished ideas privately and return to edit and publish them later.checked 2 Oct 2026
- Integration
- RDFme provides REST RDF/XML import and export capabilities for transferring idea data between systems.checked 2 Oct 2026
- Languages
- IdeaStream supports multilingual user interfaces through Drupal’s internationalization API.checked 2 Oct 2026
- Ontology
- The Gi2MO Ontology is a data schema for describing resources gathered inside idea management systems.checked 3 Oct 2026
- Open-source system
- The project offers a free, open-source idea management system called Gi2MO IdeaStream.checked 2 Oct 2026
- Opinion analysis
- OPAL analyzes comments as positive, negative or neutral and provides an overall polarity rank, while its page describes the algorithm as a simple proof of concept that does not aim for high accuracy.checked 3 Oct 2026
- Project purpose
- GI2MO is a project applying Semantic Web technologies to idea management systems.checked 2 Oct 2026
- Purpose
- GI2MO is a project using Semantic Web technologies to improve idea management systems with data integration and analysis capabilities.checked 3 Oct 2026
- Security
- The pages reviewed do not state security certifications or compliance claims.checked 2 Oct 2026
- Support
- The project says users can contact it to discuss customizing IdeaStream for their use case.checked 2 Oct 2026
- Support and collaboration
- The project invites collaboration inquiries and lists Adam Westerski at the Intelligent Systems Group of the Technical University of Madrid as the contact.checked 3 Oct 2026
- Visualization
- Idea Browser is a web application that visualizes distributed RDF idea data in a bubble diagram.checked 2 Oct 2026
- Web visualization
- The Relationship Visualizer displays idea relationships from RDF/XML exports and can filter links and show relationship statistics.checked 3 Oct 2026
Where it runs
- iPhone app
- Gi2MO Stats is an iPhone app for monitoring and comparing idea management system statistics, including ideas, comments, contests and reviews.checked 3 Oct 2026
- Prototype apps
- The project describes its applications as software prototypes and showcase applications demonstrating Semantic Web use in idea management.checked 3 Oct 2026
- Windows app
- Gi2MO Reader is a Windows 8 touch app for browsing idea management feeds and can load local or remote RDF/XML data and REST services.checked 3 Oct 2026
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