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標題: | 利用符號葛蕾碼做為雙磁碟系統之資料安排法 Symbolic gray code as a data allocation scheme for two-disk systems |
作者: | 陳惠嫈 CHEN, HUI-YING |
關鍵字: | SYMBOLIC-GRAY-CODE;符號葛蕾碼;MASHING-FUNCTION;TWO-DISK-SYSTEM;MULTI-ATTRIBUTE-RECORDS;赫序函數;雙磁碟系統;多鍵語言錄 | 出版社: | 應用數學研究所 | 摘要: | 本篇論文裡,我們探討了多鍵語記錄(,i;to-attribute records) 在雙碟系統(twodi sk system) 中的安排方式。首先,我們介紹符號葛蕾碼(su,bp;oc Grau Cpde) 之觀 之。接著,我們將利用符號葛蕾碼為赫序函數(hashing function) ,將一組多鋌語 記錄安排至雙磁碟系統,並且證明我們的安排法,對任一個部份吻合查詢(partial match query) 的回覆時間(response time)均為最短。許多關於符號葛蕾碼赫序函數 之特性,在本文中亦將逐一被討論。 參考文獻 1.Du, H.C.and Lee, R.C.T.,(1980):Symbolic Gay Code as Multi-key Hashing Fu nction, IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol .PAMI-2,No. 1, Jan. 1980,pp.83-90. 2.Fang, M.T.,(1985):The Idea of De-clustering and Its Applications,Master the-sis of Institute of Computer and Decision Sciences, National Tsing Hua Universiyt. |
URI: | http://hdl.handle.net/11455/18235 |
Appears in Collections: | 應用數學系所 |
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