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LM-DTM

LM-DTM: An Environment for LIP/PAPI-Compliant Deployment, Transformation and Matching of Learner Models.

 LM-DTM Splash

LM-DTM: An Environment for LIP/PAPI-Compliant Deployment, Transformation and Matching of Learner Models.

LM-DTM Matching

System Overview

  • LM-DTM  is a workspace including an IMS LIP-compliant learner profile metadata editor, a learner model tranformation from IMS LIP to IEEE PAPI core features, as well as a lucene-based powerful matching and rating algorithm.
LM-DTM

Literature

  • M. A. Chatti, R. Klamma, C. Quix, D. Kensche: LM-DTM: An Environment for XML-Based, LIP/PAPI-Compliant Deployment, Transformation and Matching of Learner Models
    P. Goodyear, D.G. Sampson, D.J.-T. Yang, Kinshuk, T. Okamoto, R. Hartley, and N.-S. Chen (eds.): Proceedings of the 5th International Conference on Advanced Learning Technologies (ICALT 2005), July 5-8, Kaohsiung, Taiwan, 567 -- 569 PDF File

Roadmap

  • May 2005 - November 2005: Development of LM-DTM.
  • November 2005: LM-DTM v1.0 released.

Features

  • Deployment of a Learner Model
    • Create a new LIP-compliant Learner Model
    • Edit a LIP-compliant Learner Model
    • Import a LIP-compliant Learner Model into LIP Editor
    • Save a Learner Model to the file system as XML file
    • Save a Learner Model into XML native database (tested with eXist DB)
    • The Learner Model is shown in the left frame of the LIP Editor either as XML DOM Tree view or as XML code text
  • Transformation of a Learner Model from IMS LIP format to IEEE PAPI format
  • Matching of a Learner Model to other models stored in the XML learner modeling repository

LM-DTM v1.0 Demos

There are three demos available:

  1. Deployment of the Learner Model
  2. Learner Model Transformation
  3. Matching of Learner Model

Manual Installer

Download LM-DTM version 1.0 cross-platform Manual Install (7.78MB) here: LM-DTM.zip.

Installation Notes

  1. Download LM-DTM.zip
  2. Extract the contents of the zip file to your hard-drive
  3. To run the application, locate and  double-click the LM-DTM.jar file. Alternatively, you can run it via command-line: java -jar LM-DTM.jar (Requires Java 1.5)

Student assistants

  • Nanda Firdausi Muhammad

Help Us

If you would like to contribute a short report of your experiences with LM-DTM, report bugs, support the development of this project, or take on the development yourself, please contact Mohamed Amine Chatti.

Research staff

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