C++實(shí)現(xiàn)神經(jīng)網(wǎng)路的bp算法，初學(xué)者可以參考下 BP algorithm of neural network s achievement based on c++, maybe it is useful to a new learner
上傳時(shí)間： 2016-11-06
上傳用戶：aa17807091
DTNSim2 is a simulator for Delay-Tolerant Networks (DTNs) written in Java. It is based on Sushant Jain s DTNSim, which was used for the Routing in a delay tolerant network paper. It has been exensively modified.
標(biāo)簽： Delay-Tolerant simulator Networks DTNSim2
上傳時(shí)間： 2016-11-06
上傳用戶：tianyi223
DYMOUM is an implementation of the DYMO (Dynamic Manet On-demand) routing protocol both for Linux kernel and ns2 network simulator, written in C and C++.
標(biāo)簽： implementation On-demand protocol Dynamic
上傳時(shí)間： 2016-11-07
上傳用戶：tianyi223
微電子技術(shù)、計(jì)算技術(shù)和無線通信等技術(shù)的進(jìn)步，推動(dòng)了低功耗多功能傳感器的快速發(fā)展，使其在微小體積內(nèi)能夠集成信息采集、數(shù)據(jù)處理和無線通信等功能。無線傳感網(wǎng)絡(luò)(wireless sensor network, WSN)就是由大量部署在監(jiān)測(cè)區(qū)域內(nèi)的這類傳感器節(jié)點(diǎn)組成，通過無線通信的方式形成的一個(gè)多跳的自組織的網(wǎng)絡(luò)系統(tǒng)，從而協(xié)作的感知、采集和處理網(wǎng)絡(luò)覆蓋區(qū)域的監(jiān)測(cè)信息，并發(fā)送給觀察者。無線傳感網(wǎng)絡(luò)技術(shù)將是21世紀(jì)最有發(fā)展前景的技術(shù)之一。本文在介紹了無線傳感網(wǎng)絡(luò)的基礎(chǔ)上，著重分析和研究了現(xiàn)有的無線傳感網(wǎng)絡(luò)的路由協(xié)議和算法。
標(biāo)簽： 電子技術(shù) 無線通信 計(jì)算技術(shù)
上傳時(shí)間： 2016-11-07
上傳用戶：ghostparker
傳統(tǒng)的以太網(wǎng)是一個(gè)廣播型網(wǎng)絡(luò)，網(wǎng)絡(luò)中的所有主機(jī)通過HUB 或交換機(jī)相連，處在 同一個(gè)廣播域中。HUB 是物理層設(shè)備，沒有交換功能，接收的報(bào)文會(huì)向所有端口轉(zhuǎn) 發(fā)；交換機(jī)是鏈路層設(shè)備，具備根據(jù)報(bào)文的目的MAC 地址進(jìn)行轉(zhuǎn)發(fā)的能力，但在 收到廣播報(bào)文或未知單播報(bào)文（報(bào)文的目的MAC 地址不在交換機(jī)MAC 地址表中） 時(shí)，也會(huì)向除交換機(jī)報(bào)文入端口之外的所有端口轉(zhuǎn)發(fā)。 上述情況使網(wǎng)絡(luò)中的主機(jī)會(huì)收到大量并非以自身為目的地的報(bào)文，在浪費(fèi)大量帶寬 資源的同時(shí)，也造成了嚴(yán)重的安全隱患。 隔離廣播域的傳統(tǒng)方法是使用路由器，但是路由器成本較高，而且端口較少，無法 劃分細(xì)致的網(wǎng)絡(luò)。 為解決以太網(wǎng)交換機(jī)在LAN 中無法限制廣播的問題，出現(xiàn)了VLAN（Virtual Local Area Network，虛擬局域網(wǎng)）技術(shù)。
標(biāo)簽： 以太網(wǎng) 廣播 網(wǎng)絡(luò)
上傳時(shí)間： 2014-01-03
上傳用戶：qb1993225
NeC4.5 is a variant of C4.5 decision tree, which could generate decision trees more accurate than standard C4.5 decision trees, through regarding a neural network ensemble as a pre-process of C4.5 decision tree.
標(biāo)簽： decision 4.5 accurate generate
上傳時(shí)間： 2013-12-10
上傳用戶：anng
The MIPS32® 4KEm™ core from MIPS® Technologies is a member of the MIPS32 4KE™ processor core family. It is a high-performance, low-power, 32-bit MIPS RISC core designed for custom system-on-silicon applications. The core is designed for semiconductor manufacturing companies, ASIC developers, and system OEMs who want to rapidly integrate their own custom logic and peripherals with a high-performance RISC processor. It is highly portable across processes, and can be easily integrated into full system-on-silicon designs, allowing developers to focus their attention on end-user products. The 4KEm core is ideally positioned to support new products for emerging segments of the digital consumer, network, systems, and information management markets, enabling new tailored solutions for embedded applications.
標(biāo)簽： MIPS 8482 Technologies 174
上傳時(shí)間： 2014-12-22
上傳用戶：semi1981
無線傳感器網(wǎng)絡(luò)，粒子濾波，particle filter for sensor network
標(biāo)簽： 無線傳感器網(wǎng)絡(luò)
上傳時(shí)間： 2016-11-14
上傳用戶：firstbyte
Semantic analysis of multimedia content is an on going research area that has gained a lot of attention over the last few years. Additionally, machine learning techniques are widely used for multimedia analysis with great success. This work presents a combined approach to semantic adaptation of neural network classifiers in multimedia framework. It is based on a fuzzy reasoning engine which is able to evaluate the outputs and the confidence levels of the neural network classifier, using a knowledge base. Improved image segmentation results are obtained, which are used for adaptation of the network classifier, further increasing its ability to provide accurate classification of the specific content.
標(biāo)簽： multimedia Semantic analysis research
上傳時(shí)間： 2016-11-24
上傳用戶：蟲蟲蟲蟲蟲蟲
我寫這個(gè)專題的目的，一方面是為了通過對(duì)網(wǎng)絡(luò)編程再一次系統(tǒng)的總結(jié)，提高自己的網(wǎng)絡(luò)編程水平，特別是Windows下的網(wǎng)絡(luò)編程水平。同時(shí)，我也希望，能為眾多初學(xué)網(wǎng)絡(luò)編程的人提供一點(diǎn)幫助，因?yàn)槲议_始學(xué)習(xí)網(wǎng)絡(luò)編程的時(shí)候，能找到的資料就很少。當(dāng)然，花錢可以買到翻譯版本的書：） 首先向大家推薦一本很好的參考書，Network Programming for Microsoft Windows 2nd， 初學(xué)網(wǎng)絡(luò)編程的時(shí)候我還不知道有這樣一本好書，只是上各大論壇把能找到的網(wǎng)絡(luò)編程方面的文章和代碼下載下來，然后自己研究。后來看到別人推薦這一本書，下載了一個(gè)，看了感覺非常好，里面的內(nèi)容寫得很規(guī)范，條理也很清楚，英文好的朋友可以直接閱讀，不然就只好去弄一本翻譯好的來研究了。、
標(biāo)簽：
上傳時(shí)間： 2014-01-10
上傳用戶：z1191176801
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