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GI2MO

C
C tier on Idea Management SoftwareScore 6.7 · #5 of 32
Android app
Not listed
Free plan
No
Runs on
iOS, self-hosted, Web, Windows
gi2mo.org
The GI2MO homepage
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Summary

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.

Who it is for

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.

What is good

  • IdeaStream supports private drafts and later publication
  • Offers administrator-defined idea taxonomies
  • Supports multilingual interfaces
  • RDFme transfers idea data through REST RDF/XML

What to know first

  • 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

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.

Compared on idea management software

Free plan
Yesgi2mo.org
Submission sources
communitygi2mo.org
Evaluation workflow
Yesgi2mo.org
Idea scoring
Yesgi2mo.org
Idea voting
Yesgi2mo.org
Custom idea fields
Yesgi2mo.org
Duplicate detection
Yesgi2mo.org

Facts

Project purpose
GI2MO is a project applying Semantic Web technologies to idea management systems.gi2mo.org · 2 Oct 2026
Open-source system
The project offers a free, open-source idea management system called Gi2MO IdeaStream.gi2mo.org · 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.gi2mo.org · 2 Oct 2026
Ontology
The Gi2MO ontology is a data schema for describing resources collected in idea management systems.gi2mo.org · 2 Oct 2026
Idea submissions
IdeaStream lets users save unfinished ideas privately and return to edit and publish them later.gi2mo.org · 2 Oct 2026
Idea reviews
IdeaStream supports browsing and filtering idea reviews by type, subject to user permissions.gi2mo.org · 2 Oct 2026
Customization
IdeaStream supports administrator-defined taxonomies as filters for ideas.gi2mo.org · 2 Oct 2026
Languages
IdeaStream supports multilingual user interfaces through Drupal’s internationalization API.gi2mo.org · 2 Oct 2026
Analytics
IdeaStream Analytics can group similar ideas using term patterns and contextual information, including k-means clustering.gi2mo.org · 2 Oct 2026
Integration
RDFme provides REST RDF/XML import and export capabilities for transferring idea data between systems.gi2mo.org · 2 Oct 2026
Visualization
Idea Browser is a web application that visualizes distributed RDF idea data in a bubble diagram.gi2mo.org · 2 Oct 2026
Compatibility limit
Idea Browser’s current form was tested only with RDF data encoded using the Gi2MO ontology.gi2mo.org · 2 Oct 2026
Security
The pages reviewed do not state security certifications or compliance claims.gi2mo.org · 2 Oct 2026
Support
The project says users can contact it to discuss customizing IdeaStream for their use case.gi2mo.org · 2 Oct 2026
Purpose
GI2MO is a project using Semantic Web technologies to improve idea management systems with data integration and analysis capabilities.gi2mo.org · 3 Oct 2026
Data portability
The ontology is intended to help publish idea management data online and interconnect it with other resources.gi2mo.org · 3 Oct 2026
Prototype apps
The project describes its applications as software prototypes and showcase applications demonstrating Semantic Web use in idea management.gi2mo.org · 3 Oct 2026
Web visualization
The Relationship Visualizer displays idea relationships from RDF/XML exports and can filter links and show relationship statistics.gi2mo.org · 3 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.gi2mo.org · 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.gi2mo.org · 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.gi2mo.org · 3 Oct 2026
iPhone app
Gi2MO Stats is an iPhone app for monitoring and comparing idea management system statistics, including ideas, comments, contests and reviews.gi2mo.org · 3 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.gi2mo.org · 3 Oct 2026

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