％ COMPDIR Computes a search direction in a subspace defined by Z. ％ Helper function for NLCONST. ％ Returns Newton direction if possible. ％ Returns random direction if gradient is small. ％ Otherwise, returns steepest descent direction. ％ If the steepest descent direction is small it computes a negative ％ curvature direction based on the most negative eigenvalue. ％ For singular matrices, returns steepest descent even if small.
標簽： Z. direction Computes function
上傳時間： 2014-01-24
上傳用戶：Thuan
Hieu Xuan Phan & Minh Le Nguyen 利用CRF統(tǒng)計模型寫的可用于英文命名實體識別、英文分詞的工具（開放源碼）。CRF模型最早由Lafferty提出，全名conditional random fields，該模型后來被廣泛地應用在語言和圖像處理領域，并隨之出現(xiàn)了很多的變體。FlexCRF就是對CRF模型的一個實現(xiàn)應用工具，可用于文本信息處理
上傳時間： 2014-01-07
上傳用戶：ggwz258
This is a collection of m-files I created to complete a research project into the DC components of various encoding techniques. Eight of the files create random bit sequences that conform to their coding requirements. The others were files I found useful in the scope of the project and supplement the generating m-files.
標簽： collection components complete research
上傳時間： 2015-12-24
上傳用戶：lnnn30
B樹算法實現(xiàn)，非常難得！btree implementation for random lookups, transaction handling, sequential access methods, and a small embeddable footprint.
上傳時間： 2014-01-10
上傳用戶：王小奇
Sherwood算法消除最壞實例，以達到對任何實例都能有好的性能的效果 文件： rd_list.c --> create a random sequence of n integers not equal to each other list.c --> create a descending sequence of n integers not equal to each other sherwood.c --> 就是該算法，靜態(tài)鏈表的長度默認設為1000，可在宏定義處修改 用法： gcc -o sherwood sherwood.c gcc -o rd_list rd_list.c gcc -o list list.c ./rd_list s.txt 1000 產生一個長度為1000的互不相等的隨機序列，保存在s.txt中 ./list s1.txt 1000 產生一個長度為1000的互不相等的降序序列，保存雜s1.txt中 ./sherwood s1.txt 運行算法，比較其中的4個算法的性能差異
上傳時間： 2016-01-20
上傳用戶：ainimao
RAM， Random-access memory，Verilog code
標簽： RAM
上傳時間： 2016-01-27
上傳用戶：WMC_geophy
This code implements the shortest path algorithm via the simple scheme and fibonacci heap data structure. It has 3 kinds of testing data input method : random input by computer, reading from the file, reading from the key board.
標簽： implements algorithm fibonacci the
上傳時間： 2013-12-23
上傳用戶：ynzfm
matlabBank-Based Kalman Filtering Technique for] - A Filter-Bank-Based Kalman Filtering Technique for Wavelet Estimation and Decomposition of Random Signals.pdf [DIP_dg.rar] - JPEG圖像壓縮像素之掃描方法之一（zigzag scan）這是用的循環(huán)法 [imagethreshold.zip] - 老外編寫的閾值分割代碼,非常的好,強烈推薦下載 [contour.rar] - 利用OpenCV進行輪廓提取，很好用！對于初學openCv的人來說是個很好的入門例程 [lu.rar] - 路徑識別
標簽： Filtering Technique Kalman Filter-Bank-Based
上傳時間： 2013-12-26
上傳用戶：417313137
This program shows the distributions of the co-channel interference in forward and reverse link in the cellular mobile system with cluster size N, when the mobile subscriber (MS) is at random positions of a cell.
標簽： distributions interference co-channel the
上傳時間： 2014-01-15
上傳用戶：z754970244
The UCL common multimedia library implements a number of algorithms and protocols needed by a number of our applications. It compiles standalone on a range of Unix systems (Solaris, Linux, Irix, FreeBSD, MacOSX) and on Windows 95/98/NT/XP. The following protocols/algorithms are included in the library: Base64 encoding/decoding Binary tree Random number HMAC authentication MD5 DES RTP MBus SAP
標簽： number algorithms multimedia implements
上傳時間： 2014-11-16
上傳用戶：hoperingcong
