Location:
Search - inverted file
Search list
Description: 一个用MATLAB/SIMULINK做的四级倒立摆的控制系统模型-a MATLAB/Simulink do four inverted pendulum control system model
Platform: |
Size: 11264 |
Author: 赵国山 |
Hits:
Description: 单级倒立摆建模_先进PID控制MATLAF仿真-single-inverted pendulum modeling _ advanced PID control MATLAF Simulation
Platform: |
Size: 1024 |
Author: 董 |
Hits:
Description: 首先对中文文档建立倒排文档，然后根据建立的倒排文档，按照此检索算法对文档进行检索-First of all, the establishment of the Chinese document inverted file, and then in accordance with the establishment of the inverted file, in accordance with the retrieval algorithms for document retrieval
Platform: |
Size: 648192 |
Author: min |
Hits:
Description: 首先对英文文档建立倒排文档，然后根据建立的倒排文档，按照此检索算法对文档进行检索-First of all English documents to establish inverted file, and then in accordance with the establishment of the inverted file, in accordance with the retrieval algorithms for document retrieval
Platform: |
Size: 78848 |
Author: min |
Hits:
Description: M file for Inverted pendulum
Platform: |
Size: 11264 |
Author: lipu721 |
Hits:
Description: 把控制倒立摆的matlab文件不上去，请与上传的 Inverted_Pendulum(pdf)一起下载。-To control the inverted pendulum matlab file does not go, please upload Inverted_Pendulum (pdf) download together.
Platform: |
Size: 38912 |
Author: 花和酷郎 |
Hits:
Description: 使用B+树实现文件倒排索引，查找关键词染色，根据出现频率排序-The use of B+ Tree file inverted index to find keywords staining, according to frequency of occurrence order
Platform: |
Size: 4994048 |
Author: chenqi |
Hits:
Description: 主要讲授了一级道理摆的建模和极点配置方法的使用，还介绍了爱克曼极点配置方法如何在MATLAB环境中使用的方法，很实用！-The main reason to teach the level before the modeling and the use of pole placement method, also introduced Cookman love pole placement method in MATLAB environment, how to use methods, very useful!
Platform: |
Size: 534528 |
Author: 陈健 |
Hits:
Description: 单倒摆 simulink仿真文件-Single inverted pendulum simulink simulation file
Platform: |
Size: 5120 |
Author: 陆国君 |
Hits:
Description: 倒立摆的仿真, 使用matlab7.1去写mdl file and m-file-Inverted pendulum simulation, the use of matlab7.1 to write mdl file and m-file
Platform: |
Size: 35840 |
Author: 盧安 |
Hits:
Description: 根据分词程序结果用倒排文件对词频进行统计，并输出索引-Segmentation results of the proceedings in accordance with the inverted file used to compile the statistics on the frequency and the output index
Platform: |
Size: 4086784 |
Author: liangxiao |
Hits:
Description: 根据中文分词结果生成倒排文档，并将结果输出到文本文件中。-Generate the inverted file based on the result of word-splitting, and output to a text file.
Platform: |
Size: 4790272 |
Author: 王啊 |
Hits:
Description: ISAM文件，VSAM文件，顺序文件，索引文件，多重表文件，倒排文件-ISAM files, VSAM files, sequential files, index files, multi-sheet files, inverted file
Platform: |
Size: 24576 |
Author: 王强 |
Hits:
Description: Application provide indexing and searching capability using Inverted File & TVSM methods.
Platform: |
Size: 5485568 |
Author: 史宇飞 |
Hits:
Description: this the model of an inverted pendulum,
whereas the drivetrain is modeled as PT1 system.
some of the code desctiption may be in german.
to run just open the m-file and click :run-this is the model of an inverted pendulum,
whereas the drivetrain is modeled as PT1 system.
some of the code desctiption may be in german.
to run just open the m-file and click :run
Platform: |
Size: 12288 |
Author: RiPo |
Hits:
Description: 按tf-idf在剔除一些常用词后给出文本中术语的统计算法和程序，并按降序进行排序,另外，对文档建立inverted file，然后进行检索的算法-Tf-idf removed by a number of commonly used words in the text given after the algorithm in terms of statistics and procedures, according to descending order, in addition, the document build inverted file, and then search algorithm
Platform: |
Size: 41984 |
Author: 黄华东 |
Hits:
Description: 大规模图像检索的代码，matlab与c++混合编程。总结了目前图像检索领域目前主要存在的方法。通过阅读该代码，可以对于经典的“词袋”模型（bow模型）有个具体的了解，但是该代码没有提供前序的特征提取，是直接从对提取好的特征向量聚类开始的，包括了k-means，分层k-means（HKM）聚类，倒排文件的建立和索引等，该代码还提供了局部敏感哈希（LSH）方法。最后，这份代码是下面这篇论文的作者提供的，
Indexing in Large Scale Image Collections: Scaling Properties and Benchmark-This C++/Matlab package implements several algorithms used for large scale
image search. The algorithms are implemented in C++, with an eye on large
scale databases. It can handle millions of images and hundreds of millions
of local features. It has MEX interfaces for Matlab, but can also be used
(with possible future modifications) from Python and directly from C++. It
can also be used for approximate nearest neighbor search, especially using
the Kd-Trees or LSH implementations.
The algorithms can be divided into two broad categories, depending on the
approach taken for image search:
1. Bag of Words:
----------------
The images are represented by histograms of visual words.
It includes algorithms for computing dictionaries:
* K-Means.
* Approximate K-Means (AKM).
* Hierarchical K-Means (HKM).
It also includes algorithms for fast search:
* Inverted File Index.
* Inverted File Index with Extra Information (for example for implementing
Hamming Embedding).
*
Platform: |
Size: 148480 |
Author: 薛振华 |
Hits:
Description: 信息检索系统从最初的纯手工检索系统业已发展到现在的以信息技术为支撑的检索系统，在这一过程中，适应新的信息资源、信息技术这些检索环境，提高信息检索系统的查全率、查准率和系统响应时间是不变的主题，在众多文本中掌握最有效的信息始终是信息处理的一大目标。围绕向量空间模型设计了一个文本检索系统，介绍向量空间模型的基础上给出了基于它的信息检索系统的一般结构框架和各部分的功能，探讨了系统中所涉及到的关键技术。用向量空间模型进行特征表达，用TF-IDF(Term-Frequency Inverse-Document-Frequency)进行特征项赋权，用倒排文档进行索引，用余弦夹角进行距离度量，用查全率和查准率评价检索系统性能，并以向量空间模型及相关理论为基础对中文信息检索进行了一些探讨。向量空间模型需要解决特征项的生成和加权、相似度的计算（检索运算）等一系列问题。由于向量检索中采用的向量叫某种距离度量来反映文档的满足程度，所以相似度的值最好能与真实情况相符，计算简便。-Information retrieval system to retrieve from the first hand to the present system has been developed using information technology to support the retrieval system, in the process and adapt to new information resources, information technology, the search environment, improve information retrieval system recall , precision and system response time is the constant theme in many text information is always the most effective control is a major goal of information processing. Vector space model around a text retrieval system is designed to introduce the vector space model is given on the basis of its information retrieval system based on the general framework and functions of each part, of the system, the key technologies involved. The feature vector space model using the expression, with the TF-IDF (Term-Frequency Inverse-Document-Frequency) for feature items empowerment, with the inverted file indexing, with the cosine angle between the distance measurement, with recall and precision evalu
Platform: |
Size: 713728 |
Author: Peng Jin |
Hits:
Description: 建立倒排文件，用于图像检索领域，有很详细的代码注释，- build inverted file
Platform: |
Size: 5120 |
Author: 高媛 |
Hits:
Description: C++实现一般文件倒排功能，将文件按照字符倒序输出回原文件-C++ implementation of the general function of the inverted file, the output file as a character in reverse back to the original file
Platform: |
Size: 1024 |
Author: cjy |
Hits: