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3篇 您的检索式:作者名="Park Heejun"
    题名 作者 年代 出处 被引量
1Water absorption behavior and mechanical properties of lignocellulosic filler-polyolefin bio-composites 显示文摘Yang Hanseung Kim Hyunjoong Park Heejun 2006Composite Structures2006,72,:1
2Outer first decomposition-based parallel join algorithm for block nested loop join 显示文摘NOH S Y YOON Heejun YEO Ilyeon PARK Hyungwoo 2013IJACT2013,5,12:1
3Performance evaluations on inner vs. outer decomposition first parallel join algorithms for two nested loop joins显示文摘Two popular traditional join algorithms and their parallel versions are introduced. When designing join algorithms in serial computing environment, decomposing inner relation is considered as the right direction to save disk I/Os. However, two different decomposition algorithms are compared, such as inner vs. outer decomposition first algorithms for tuple-based and block-based nested loop joins, showing that the proposed approach is 20% better than general approach. Also lemmas are proved, when we have to use the outer decomposition first parallel join algorithms.Seo-Young NOH Heejun YOON Il-Yeon YEO Yoon-su JEONG Hyungwoo PARK 2014Journal of Central South University2014,21,10:0
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