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Description: 求解网络中的最短路径。假设某个计算机网络有n个站点，依次编号为1,2,…,n；有的站点之间有直接的线路连接（即这两个站点之间没有其它站点），有的站点之间没有直接的线路连接。如果用三元组（i,j,f）来表示该网络中的站点I和站点j之间有直接的线路连接且它们之间的距离为f 当已知该网络各站点之间的直接连接情况由m个三元组（i1,j1,f1）,(i2,j2,f2),…,(im,jm,fm)确定时，要求计算出对于网络中任意一个站点g(1≤g≤n)到其余各站点的最短距离。-the shortest path. Assuming a computer network n site, followed by No. 1, 2, ..., n; Some sites have direct connections (that is, between two sites are no other site), and some sites have no direct connections. If three yuan (i, j, f) to the network said the site j site and I have direct connections between them but the distance of f the network known as the site of the direct link between the situation by 3 m (i1, j1, f1), ( i2, j2, f2), ..., (im, jm, fm) to determine, calculate requirements for a network site arbitrary g (1 g n) of the rest of the site is the shortest distance.
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Size: 10120 |
Author: 葛林 |
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Description: LibTorrent is a BitTorrent library written in C++ for *nix, with a focus on high performance and good code. The library differentiates itself from other implementations by transfering directly from file pages to the network stack. On high-bandwidth connections it is able to seed at 3 times the speed of the official client.
The client uses ncurses and is ideal for use with screen or dtach. It supports saving of sessions and allows the user to add and remove torrents.
-LibTorrent is a BitTorrent library writte n in C for * nix. with a focus on high performance and good code. T he library differentiates itself from other im plementations by transferring directly from fi le pages to the network stack. On high-bandwidt h connections it is able to seed at three times the spe ed of the official client. The client uses ncurs es and is ideal for use with screen or dtach. It su pports saving of sessions and allows the user to add and remove torrents.
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Size: 485174 |
Author: Kimi Chen |
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Description: jabber jabberTest.rar - Id: pasvlogin.c,v 1.10 2003/02/16 04:18:47 dpuryear Exp $ * * Just logon n users. Do not send any message traffic (2006-04-03，C-C++,45KB,6次)
miranda-im-v0.4src.zip - 基于windows API的即时通讯软件，采用jabber开放协议，可以和msn qq等互通 (2005-06-29，C-C++,2119KB,48次)-jabber jabberTest.rar - Id : pasvlogin.c, v 1.10 2003/02/16 04:18 : 47 dpuryear Exp $ * * n Just logon users. Do not Nicht d any message traffic (2006-04-03, C-C, 45KB. 6) miranda-im-v0.4src.zip-based on the windows API that When communications software, used jabber open agreement, and can exchange such as msn qq (2005-06-29, C-C, 2119KB, 48)
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Size: 777466 |
Author: tom |
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Description: 关联规则程序2
This implementation generates association rules, based on the Apriori algorithm (cfr. Agrawal et al.,1995). It takes as input a file of frequent sets in the format such as generated by the previous implementations.
-association rules 2 This implementation process generates as sociations rules, based on the Apriori algorithm (cfr. Agrawal et al. , 1995). It takes as input a file of frequent sets i n the format such as generated by the previous im plementations.
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Size: 4205 |
Author: lion |
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Description: 求解网络中的最短路径。假设某个计算机网络有n个站点，依次编号为1,2,…,n；有的站点之间有直接的线路连接（即这两个站点之间没有其它站点），有的站点之间没有直接的线路连接。如果用三元组（i,j,f）来表示该网络中的站点I和站点j之间有直接的线路连接且它们之间的距离为f 当已知该网络各站点之间的直接连接情况由m个三元组（i1,j1,f1）,(i2,j2,f2),…,(im,jm,fm)确定时，要求计算出对于网络中任意一个站点g(1≤g≤n)到其余各站点的最短距离。-the shortest path. Assuming a computer network n site, followed by No. 1, 2, ..., n; Some sites have direct connections (that is, between two sites are no other site), and some sites have no direct connections. If three yuan (i, j, f) to the network said the site j site and I have direct connections between them but the distance of f the network known as the site of the direct link between the situation by 3 m (i1, j1, f1), ( i2, j2, f2), ..., (im, jm, fm) to determine, calculate requirements for a network site arbitrary g (1 g n) of the rest of the site is the shortest distance.
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Size: 10240 |
Author: 葛林 |
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Description: LibTorrent is a BitTorrent library written in C++ for *nix, with a focus on high performance and good code. The library differentiates itself from other implementations by transfering directly from file pages to the network stack. On high-bandwidth connections it is able to seed at 3 times the speed of the official client.
The client uses ncurses and is ideal for use with screen or dtach. It supports saving of sessions and allows the user to add and remove torrents.
-LibTorrent is a BitTorrent library writte n in C for* nix. with a focus on high performance and good code. T he library differentiates itself from other im plementations by transferring directly from fi le pages to the network stack. On high-bandwidt h connections it is able to seed at three times the spe ed of the official client. The client uses ncurs es and is ideal for use with screen or dtach. It su pports saving of sessions and allows the user to add and remove torrents.
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Size: 485376 |
Author: Kimi Chen |
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Description: jabber jabberTest.rar - Id: pasvlogin.c,v 1.10 2003/02/16 04:18:47 dpuryear Exp $ * * Just logon n users. Do not send any message traffic (2006-04-03，C-C++,45KB,6次)
miranda-im-v0.4src.zip - 基于windows API的即时通讯软件，采用jabber开放协议，可以和msn qq等互通 (2005-06-29，C-C++,2119KB,48次)-jabber jabberTest.rar- Id : pasvlogin.c, v 1.10 2003/02/16 04:18 : 47 dpuryear Exp $** n Just logon users. Do not Nicht d any message traffic (2006-04-03, C-C, 45KB. 6) miranda-im-v0.4src.zip-based on the windows API that When communications software, used jabber open agreement, and can exchange such as msn qq (2005-06-29, C-C, 2119KB, 48)
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Size: 777216 |
Author: tom |
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Description: 关联规则程序2
This implementation generates association rules, based on the Apriori algorithm (cfr. Agrawal et al.,1995). It takes as input a file of frequent sets in the format such as generated by the previous implementations.
-association rules 2 This implementation process generates as sociations rules, based on the Apriori algorithm (cfr. Agrawal et al. , 1995). It takes as input a file of frequent sets i n the format such as generated by the previous im plementations.
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Size: 4096 |
Author: lion |
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Description: asp.net邮件类,可以接收发送邮件还有IMAP，POP，SMTP等功能-asp.net e-mail type, you can also receive email IMAP, POP, SMTP and other features
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Size: 2590720 |
Author: hh |
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Description: C# .NET 平台的IM 实现，服务器，客户端。可以运行，通过CS模式实现。通过VS2005开发完成-C#. NET platform IM achieve, servers, client. Can run through the CS mode. VS2005 development through the completion of
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Size: 3079168 |
Author: 雅风 |
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Description: 求解TSP和MTSP的混合遗传算法_英文_-Abstract:M any app licat ions are invo lved w ith mult ip le salesmen each of w hom visits a subgroup
cit ies and returns the same start ing city. The to tal length of all subtours is required to be m ini2
mum. Th is is calledM ult ip le T raveling Salesmen P roblem (M TSP). There are various heurist ic
methods to obtain op t imal o r near2op t imal so lut ions fo r the TSP p roblem. But to the M ult ip le
T raveling Salesmen P roblem , there are no t much app roaches to so lveM TSP. In th is paper, a hy2
brid genet ic algo rithm to so lve TSP and M TSP is p resented. Th is algo rithm combines GA and
heurist ics. N umerical experiments show that the new algo rithm is very efficient and effect ive.
Key words: TSP op t im izat ion genet ic algo rithm 2op t
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Size: 217088 |
Author: Notics |
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Description: Normalises image values to 0-1, or to desired mean and variance
Usage:
n = normalise(im)
Offsets and rescales image so that the minimum value is 0
and the maximum value is 1. Result is returned in n. If the image is
colour the image is converted to HSV and the value/intensity component
is normalised to 0-1 before being converted back to RGB.
-Normalises image values to 0-1, or to desired mean and variance
Usage:
n = normalise(im)
Offsets and rescales image so that the minimum value is 0
and the maximum value is 1. Result is returned in n. If the image is
colour the image is converted to HSV and the value/intensity component
is normalised to 0-1 before being converted back to RGB.
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Size: 1024 |
Author: mahmood |
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Description: 本文介绍了以T M S 3 2 0 L F 2 4 0 7 为核心 的 P M S M 伺服控制装置设计， 包括永磁同步电机的矢量控制方法， 以
及 D S P 及旋转变压器 一 一
数字转换器电路的硬件设计和积分分离 P I D 、 M ／ T 法测速的软件设计方法。实验
结果表明，该伺服装置达到了较高的速度 ／位置响应速度和控制精度-：A P M S M s e r v o d e v i c e b a s e d o n D S P T M S 3 2 0 L F 2 4 0 7 i s i n t r o d u c e d i n t h i s
p a p e r ． C o n t a i n i n g th e v e c t o r c o n t r o l m e t h o d
o f P M S M ， t h e c ir c u i t d e s i
g n o f D S P a n d r e s o l v e r
—
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g i t a l c o n v e r t e r a n d t h e s o f t w a r e d e s i
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p e r im e n t a l r e s u l t v e r i f i e s th e f a s t v e l o c i t
y ~ p o s i t i o n r e s
p o n d i n g a n d a c c u r a c
y o f t h e
s e r v o d e v i c e ．
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Size: 1029120 |
Author: 张国辉 |
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Description: 提出了正交频分复用(O FDM ) 系统中一种新的载波频偏估计算法L 载波频偏估计过程可分
为获取和跟踪, 其中, 获取过程和时间同步是同时完成的L新算法可实现的最大载波频偏获取范围
是整个信号带宽的一半L新的跟踪算法是一个最大似然算法, 在加性白噪声高斯信道(AW GN ) 下,
当N (训练序列长度的一半) 等于128 时, 其性能比Schm idl 算法提高约7127 dB 在多经信道下, 当
信噪比不是很高时, 新算法仍具有优势L-new carrier f requency offset est imat ion scheme in o rthogonal f requency
division mu lt ip lex ing (O FDM ) system is p ropo sed. The carrier f requency offset est i2
mat ion includes acqu isit ion and t rack ing, and acqu isit ion as w ell as t im ing synch ro2
n izat ion can be perfo rmed simu ltaneou sly w ith h igh accu racy. The max imum acqu i2
sit ion range can be up to one half of overall signal bandw idth. The p ropo sed t rack2
ing est imato r is a max imum 2likelihood est imato r, and in AW GN channel, abou t
7127dB imp rovemen t is ob tained compared to the Schm idl’s algo rithm w hen N =
128 in mu lt ipath channel, the p ropo sed algo rithm wo rk s w ell at moderate SNR.
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Size: 187392 |
Author: 卫海宁 |
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Description: 建立远程集中监控计量中心, 利用现有网络, 通过软硬件结合实现远程计量, 实现磅房现场无人值守,
现场自动或自助过磅。以视频监控、语音对讲等技术手段辅助计量, 将分散的操作岗位集中, 统一管理, 防范作
弊, 提高工作的计划性和时效性, 形成高效的生产调度管理。-When the rem ote centra lized mon itorm eter ing cente r is set up, m ak ing use o f curren t netwo rk and by com bi??
n ing hardw are and so ftware can rea lize remo te m easurem ent, wh ich can imp lem ent automa tic w eigh ing in unm anned
w e ighing house. By m eans of v ideo mon ito ring and aud io comm un ica tion techno logy, scattered operato rs can wo rk to??
ge ther for united managem ent so as to prevent fraud and im provew ork planning and tim e effic iency, w hich form s h igh??ef??
fic iency production schedu ling m anagem en t
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Size: 111616 |
Author: Janway |
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Description: Pe rCe pt rO n—Ba S e d 分支预测S im p le S cal a r
中的实现 关键词： 超标量处理器模拟器分支预测乱序执行-Realization of Perceptron．Based Branch Predictors in SimpleScalar eScalar is a superscalar processor monitor which is used widely in performance analysis．
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Size: 325632 |
Author: 刘全 |
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Description: 基于径向基函数神经网络迟滞非线性自适应控制
提出了一种新的动态迟滞非线性模型. 将一定数量不同死区宽度的 backlash 模型并行相
加, 作为一个动态系统以仿真执行器中的迟滞特性. 利用该模型, 采用伪控制方法设计了一套具有
未知迟滞特性非线性系统的神经网络自适应控制方案, 通过自适应算法来调整干扰项的上限. 采用
Lyapunov 稳定性理论进行了严格证明, 仿真试验验证了所提方案的有效性.- A nov el class of hysteresis mo dels w as proposed. A cer tain num ber o f different deadband w idth
backlash models are superposed, w hich represents a dynamics to m im ic hysteresis in the actuator. With
the mo del proposed, an radial basis function neural netw ork ( RBFN )-based adaptive control scheme for
nonlinear sy stems w ith unknow n hysteresis nonlinearity w as dev elo ped. The control scheme adopts the de-
sign method of pseudo-co ntro l. Witho ut the assumption of boundedness of disturbance term , it is tuned
thr oug h adaptive algo rithm . The stability is rigidly pr oved v ia Lyapunov theory and the effectiveness of
the pro posed contr ol scheme is illustrated through simulatio n.
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Size: 211968 |
Author: |
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Description: 应用多权值神经网络方法对静态手势进行识别, 对手势字母图像采用傅里叶描述子提取特征信息, 取低频信息成分构建成犯维特征向量, 并应用多权值神经网络的算法, 构建各类的神经元网络-W ith th e develo Pm en t of hu m an eom p uter intera etion te ehn olo盯, th e
h as been
b ased on
an im P o rt a n t tas k fo r
U r o n s
diseu ssion . Th is Pap er pro Posed a new m eth o d fo r
re searc h of un ders tan ding fo r hu m an 5 gestu re
re eogn izing of han d al Ph ab et gesture s, w hieh
m ulti 一we ig hted ne
al 即rith m of m ulti一w eigh ted n e U r o n S
Th e
5 fo r
m eth od ap plied Fo uri er一d eseri Ptors fo r fe atu re extra etion an d eolb ined wi th the elassifi eation
re eognizin g , th e re sul ts sh ow ed th at th e m eth od p erfo rm ed w el .
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Size: 576512 |
Author: 流星 |
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Description: 基于梯度方向直方图( H OG) 特征的行人检测是目前检测精度较高的主流方法。针对基于梯度直方图特征的
行人检测存在检测精度还有待提高、向量维数大的问题, 提出使用梯度直方图统计特征加颜色频率和肤色特征描述行
人, 选取一些分类能力较强的block 作为最后的特征, 使用线性SVM 分类。在INRIA 库上的实验证明, 该方法能有效地
提高检测精度。-H istog r am o f or iented g radient( H OG) based on pedestr ian detect ion is the popular method w ith t he hig hest
detection rat e curr ent ly. To further im pr ove its detection r ate and decrease its larg e dimensions o f feat ur es, this paper in
tegr ates HOG w ith color frequent and skin colo r feature to descr ibe pedestr ian, w e select some blo ck features w ith better
classify ing ability as t he final featur e, then use linear SVM as our classifier. T he ex per iment o n INRIA demo nstr ates t he
hig h detection r ate of our met ho d.
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Size: 17686528 |
Author: |
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Description: 传统的图像修复算法速度慢, 对大面积的破损区域修复效果较差. 本文针对
这一缺点, 首先对待修复图像进行小波分解, 使得图像的破损区域在低频部分留下
的空洞大为缩小, 然后利用基于快速行进法( FM M) 的图像修复算法修复低频部分
的破损区域, 再利用低频信息来预测相应的高频信息, 最后进行小波重构, 并对受
损部分进行自然化处理, 得到修复的图像. 仿真实验结果表明, 本文提出的算法速
度快, 修复结果基本恢复了原有的视觉效果.-Chan T , Ng M , Yan A, et a l. Super resolutio n Image Reco nstr uct ion Using Fast Inpa inting Algo rithms [ J] . Applied
and Computatio nal Harmonic Analy sis, 2007, 23( 1) : 3～24.
[ 7] Chan T, Shen, J, Zho u Hao-M in, et a l. To tal Var iat ion Wavelet Inpainting [ J] . Jo ur nal o f Mat hema tical Imag e and
Vision, 2006, 25( 1) : 107～125.
[ 8] Alex andr ua Telea. An Im age Inpainting Technique
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Size: 373760 |
Author: 孙红娟 |
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