某單位需要完成N項(xiàng)任務(wù),恰好有N個(gè)人可承擔(dān)這些任務(wù)。由于每人的專長不同,個(gè)人完成任務(wù)不同,所需成本也不同。若第i個(gè)人完成第將j項(xiàng)任務(wù)的成本為C(i,j),問題是如何分配這些工作任務(wù),使總成本最小? 這類問題為指派問題。
標(biāo)簽: 單位
上傳時(shí)間: 2015-06-08
上傳用戶:Yukiseop
This code is just a front-end to source separation algorithms.
標(biāo)簽: algorithms separation front-end source
上傳時(shí)間: 2014-01-21
上傳用戶:z754970244
This code demonstrates how to use installed audio codecs to compress a WAVE file.
標(biāo)簽: demonstrates installed compress codecs
上傳時(shí)間: 2014-01-21
上傳用戶:han_zh
用分支界限法實(shí)現(xiàn)的n后問題 vc++ 語言效率很好
上傳時(shí)間: 2015-06-08
上傳用戶:caixiaoxu26
Routine mar1psd: To compute the power spectum by AR-model parameters. Input parameters: ip : AR model order (integer) ep : White noise variance of model input (real) ts : Sample interval in seconds (real) a : Complex array of AR parameters a(0) to a(ip) Output parameters: psdr : Real array of power spectral density values psdi : Real work array in chapter 12
標(biāo)簽: parameters AR-model Routine mar1psd
上傳時(shí)間: 2015-06-09
上傳用戶:playboys0
算法不僅具有旋轉(zhuǎn)不變性, 而且對灰度變化、噪聲、光照以及對比度變化等也具有很好的魯棒性, 同時(shí)匹配速度比歸一化積相關(guān)匹配算法(N P rod) 提高了近一倍。
上傳時(shí)間: 2015-06-09
上傳用戶:anng
The government of a small but important country has decided that the alphabet needs to be streamlined and reordered. Uppercase letters will be eliminated. They will issue a royal decree in the form of a String of B and A characters. The first character in the decree specifies whether a must come ( B )Before b in the new alphabet or ( A )After b . The second character determines the relative placement of b and c , etc. So, for example, "BAA" means that a must come Before b , b must come After c , and c must come After d . Any letters beyond these requirements are to be excluded, so if the decree specifies k comparisons then the new alphabet will contain the first k+1 lowercase letters of the current alphabet. Create a class Alphabet that contains the method choices that takes the decree as input and returns the number of possible new alphabets that conform to the decree. If more than 1,000,000,000 are possible, return -1. Definition
標(biāo)簽: government streamline important alphabet
上傳時(shí)間: 2015-06-09
上傳用戶:weixiao99
設(shè)有n種物品,每一種物品數(shù)量無限。第i種物品每件重量為wi公斤,每件價(jià)值ci元。現(xiàn)有一只可裝載重量為W公斤的背包,求各種物品應(yīng)各取多少件放入背包,使背包中物品的價(jià)值最高。
標(biāo)簽:
上傳時(shí)間: 2015-06-09
上傳用戶:牧羊人8920
有N個(gè)城市,編號為0、1…N-1,每個(gè)城市之間的路徑長度保存在二位數(shù)組a中,如a[i][j]表示城市i與城市j的路徑長度。求某個(gè)城市到其余城市的最短路徑。
標(biāo)簽: 城市
上傳時(shí)間: 2014-01-05
上傳用戶:徐孺
Client and server creation classes. Very easy to use in your programs. Uses winsock and tcp/ip.
標(biāo)簽: and creation programs classes
上傳時(shí)間: 2015-06-10
上傳用戶:zukfu
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