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Title
Japanese: 
English:LEAD: A Language for Dynamically Adaptable Applications 
Author
Japanese: 天野憲樹, 渡部 卓雄.  
English: Noriki Amano, Takuo Watanabe.  
Language English 
Journal/Book name
Japanese: 
English:IEICE Transactions on Fundamental of Electronics, Communications and Computer Science 
Volume, Number, Page Vol. E81-A    No. 6    pp. 992-1000
Published date June 25, 1998 
Publisher
Japanese: 
English:IEICE 
Conference name
Japanese: 
English: 
Conference site
Japanese: 
English: 
Official URL https://search.ieice.org/bin/summary.php?id=e81-a_6_992&category=A&year=1998&lang=E&abst=
 
Abstract As open-ended distributed systems and mobile computing systems have spread widely, the need for software which can adapt itself to the dynamic change of runtime environments increases. We call the ability of the software dynamic adaptability. We designed and implemented a language LEAD that provides an architecture for dynamic adaptability. The basic idea is to introduce the mechanism which changes procedure invocation dynamically according to the states of runtime environments. Using LEAD, we can easily realize 1) the highly extensible dynamically adaptable applications, and 2) the introduction of the dynamic adaptability into existing applications.

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