ソフトウェア開発記録の多次元データ分析に向けた可視化方式Treemap Forestの設計と実証的評価

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Other Title
  • ソフトウェア カイハツ キロク ノ タジゲン データ ブンセキ ニ ムケタ カシカ ホウシキ Treemap Forest ノ セッケイ ト ジッショウテキ ヒョウカ
  • Treemap Forest: An Exploratory Data Visualization Approach for Software Development Project Datasets

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Abstract

Software quality analysts in an independent evaluation organization should not be members of the software development team, because they are expected to perform evaluations from a neutral perspective. However exploratory data analysis targeting several kinds of software development datasets (e.g., products, issues, and members) is not easy to understand for analysts. In this study, we propose Treemap Forest, which is an exploratory data visualization approach for software development project datasets, and develop a prototype system with Treemap Forest. In order to evaluate the approach, we compare exploratory data analysis using Treemap Forest with traditional approaches. The Treemap approach can conduct tasks in 38% of the time taken by traditional approaches.

Journal

  • SEC journal

    SEC journal 12 (1), 8-15, 2016-07-01

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