假設(shè)在時(shí)間段[A, B]期間有6個(gè)作業(yè)需要在某臺(tái)機(jī)器上處理,每個(gè)作業(yè)對(duì)應(yīng)的權(quán)重為Wi,請(qǐng)?jiān)O(shè)計(jì)一個(gè)算法使這臺(tái)機(jī)器在該時(shí)間段內(nèi)利用率最高。
標(biāo)簽: 機(jī)器
上傳時(shí)間: 2014-01-10
上傳用戶:gut1234567
The task of clustering Web sessions is to group Web sessions based on similarity and consists of maximizing the intra- group similarity while minimizing the inter-group similarity. The first and foremost question needed to be considered in clustering W b sessions is how to measure the similarity between Web sessions.However.there are many shortcomings in traditiona1 measurements.This paper introduces a new method for measuring similarities between Web pages that takes into account not only the URL but also the viewing time of the visited web page.Yhen we give a new method to measure the similarity of Web sessions using sequence alignment and the similarity of W eb page access in detail Experiments have proved that our method is valid and e幣cient.
標(biāo)簽: sessions clustering similarity Web
上傳時(shí)間: 2014-01-11
上傳用戶:songrui
匯編語言編寫的演奏聲音程序,有四個(gè)選擇,A B C 分別是三首不同的曲子,Q退出
上傳時(shí)間: 2014-02-15
上傳用戶:時(shí)代電子小智
Atmel’s AT91SAM7FP105 is a low pincount FingerChip processor based on the 32-bit ARM RISC processor. It features a on-chip biometric engine performing enrollment verification and identification, an internal record cache of up to 25 records and a secure command protocol over USB, SPI, UART. This protocol enables an external host system or processor to control the onchip bioengine functions, manipulate the record cache, and securely export record cache records for external storage. Together with the FingerChip sensor device AT77C104B, it forms an embedded, secured biometric turnkey solution.
標(biāo)簽: processor FingerChip pincount Atmel
上傳時(shí)間: 2013-12-26
上傳用戶:shawvi
圖書管理系統(tǒng) C**實(shí)現(xiàn)的 包括B樹 可以參考一下呀 有需要聯(lián)系我哈
上傳時(shí)間: 2014-12-01
上傳用戶:2525775
高斯-塞德爾迭代法算法: 設(shè)方程組AX=b 的系數(shù)矩陣的對(duì)角線元素 ,M為迭代次數(shù)容許的最大值, 為容許誤差。 ① 取初始向量 ,令k=0 ② 對(duì) 計(jì)算 ③ 如果 ,則輸出 ,結(jié)束;否則執(zhí)行④, ④ 如果 ,則不收斂,終止程序;否則 ,轉(zhuǎn)②。
上傳時(shí)間: 2014-01-22
上傳用戶:集美慧
基于Struts和Hibernate的B/S結(jié)構(gòu)的就業(yè)指導(dǎo)網(wǎng)站,論文
標(biāo)簽: Hibernate Struts 網(wǎng)站
上傳時(shí)間: 2016-08-13
上傳用戶:wl9454
5.22④ 假設(shè)系數(shù)矩陣A和B均以三元組表作為存儲(chǔ)結(jié)構(gòu)。 試寫出滿足以下條件的矩陣相加的算法:假設(shè)三元組表A 的空間足夠大,將矩陣B加到矩陣A上,不增加A、B之外 的附加空間,你的算法能否達(dá)到O(m+n)的時(shí)間復(fù)雜度?其 中m和n分別為A、B矩陣中非零元的數(shù)目。
上傳時(shí)間: 2013-12-13
上傳用戶:coeus
一個(gè)基于B/S的網(wǎng)絡(luò)聊天室小程序,需要的可下載下來
標(biāo)簽: 網(wǎng)絡(luò) 程序
上傳時(shí)間: 2014-11-23
上傳用戶:waitingfy
TI的C6x系列,多通道緩沖串口McBSP用做異步串口的例子,可以看文檔TMS320C6000 McBSP: UART (Rev. B)
標(biāo)簽: McBSP C6000 320C 6000
上傳時(shí)間: 2014-01-09
上傳用戶:tyler
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