ZHANG Tongzhen, SHEN Ruimin. Multi-Interest Self-Organizing LearningCommunity Model and Construction Algorithms[J]. Chinese Journal of Electronics, 2010, 19(1): 18-22.
Citation: ZHANG Tongzhen, SHEN Ruimin. Multi-Interest Self-Organizing LearningCommunity Model and Construction Algorithms[J]. Chinese Journal of Electronics, 2010, 19(1): 18-22.

Multi-Interest Self-Organizing LearningCommunity Model and Construction Algorithms

  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2010-01-05
  • Building learning communities is an e®ec-
    tive solution to conquer feelings of loneliness and to share
    experiences and resources with one another quickly and
    e±ciently for learners in an e-learning environment. Ex-
    isting community models focus only on each learner's sin-
    gle or primary interest and ignore other interests a learner
    may hold simultaneously. This paper proposes a multi-
    interest self-organizing learning community model based
    on multi-agent technology. Learners with similar interests
    are automatically grouped into the same community; and,
    each learner associates with several communities because
    of his or her multiple interests. This paper also proposes
    a novel community construction algorithm by calculating
    knowledge semantic similarity and clustering learner in-
    terests; and introduces a dynamic community adjustment
    algorithm by monitoring the learning activities performed
    by learners. Experiment results in a real e-learning envi-
    ronment have shown the e®ectiveness and e±ciency of the
    model and corresponding algorithms.
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      沈阳化工大学材料科学与工程学院 沈阳 110142

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