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基于素数序列的Java哈希表性能优化
Alternative TitlePrime number sequence based performance improvement in Java Hashtable
廖名学; 范植华
2008
Source计算机工程与应用
Volume44Issue:3Pages:108-109,142
English Abstract分析了Java哈希表的实现特点并给出了导致其性能恶化的一种数据模式.针对这种数据模式的特点,提出了基于素数序列的哈希表优化方法,从而几乎完全避免了该模式下哈希表的性能恶化.实验与理论结果表明:对提出的模式数据,优化方法产生的Hash碰撞比JDK中的方法下降接近100%,而且对随机数据下的Java哈希表性能也有改善.
Indexed Type其他
KeywordJava
Language中文
Content Type期刊论文
URIhttp://ir.iscas.ac.cn/handle/311060/615
Collection基础软件国家工程研究中心
Recommended Citation
GB/T 7714
廖名学,范植华. 基于素数序列的Java哈希表性能优化[J]. 计算机工程与应用,2008,44(3):108-109,142.
APA 廖名学,&范植华.(2008).基于素数序列的Java哈希表性能优化.计算机工程与应用,44(3),108-109,142.
MLA 廖名学,et al."基于素数序列的Java哈希表性能优化".计算机工程与应用 44.3(2008):108-109,142.
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