Exploració per autor "Tirnauca, Cristina"

Ara es mostren els items 2-3 de 3

    • Closed-set-based discovery of representative association rules revisited 

      Balcázar Navarro, José Luis; Tirnauca, Cristina (Hermann Éditions, 2011)
      Text en actes de congrés
      Accés obert
      The output of an association rule miner is often huge in practice. This is why several concise lossless representations have been proposed, such as the “essential” or “representative” rules. We revisit the algorithm given ...

    • Mining educational data for patterns with negations and high confidence boost 

      Balcázar Navarro, José Luis; Tirnauca, Cristina; Zorrilla Pantaleón, Marta Elena (2010)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Association rules constitute a well-known and widely employed data mining technique. We study their applicability in Educational Data Mining. We develop a case study of datasets from that eld: logs of an e-learning ...