Location:
Search - knn and svm
Search list
Description: java编写的分类算法实现，包括svm,knn等多种基于机器学习的分类算法。-java prepared by the classification algorithm, including svm. knn and other machine learning-based classification algorithm.
Platform: |
Size: 4106087 |
Author: liangye |
Hits:
Description: 几种分类器NB SVM ＫＮＮ 效果不错 -Several classifier NB SVM KNN good results
Platform: |
Size: 309248 |
Author: |
Hits:
Description: 支持中文分类，用了三种算法实现，svm、knn、nb-Support the Chinese classification, used the three algorithms, svm, knn, nb
Platform: |
Size: 6254592 |
Author: 乐乐 |
Hits:
Description: 目的:运用强化学习!多分类器集成!降维方法等最新计算机技术,结合细胞病理知识,设计制作/智能化肺癌细胞病理图像诊断系统0"方法:采集细胞图像,运用基于强化学习的图像分割法将细胞区域从背景中分离出来 运用基于样条和改进2方法对重叠细胞进行分离和重构 提取40个细胞特征用于贝叶斯!支持向量机!紧邻和决策树4种分类器,集成产生肺癌细胞分类结果 建立肺癌细胞病理图库,运用基于等降维方法对细胞进行比对,给予未定型癌细胞分类"结果:/智能化肺癌细胞病理诊断系统0应用于临床随机1200例肺部病灶穿刺细胞学涂片,肺癌识别诊断率94180 ,假阳性率1185 ,假阴性率3135 ,肺癌分类识别率82190 ,核异型细胞识别率74120 "结论:/智能化肺癌早期细胞病理诊断系统0对肺癌细胞涂片诊断率高,克服了肺癌细胞病理诊断过程中取检细胞数量少,重叠细胞识别率低,涂片背景及染色差异等干扰因素,可辅助临床肺部病灶的穿刺细胞病理诊断"-Objective Design and develop a intelligent cytopathological lung cancer diagnosing system(ICLCDS) utilizing the latest computer technologies(including Reinforcement Lcaming Multiple Classifier Fusion and Dimcnsionality Reduction) and the cy-topathological knowledge on lung canccrcclls Methods We got information ofcclls and segregated cell regions in a slice image using an magi scgmcntouon a址orithm Sascd on reinforcement lcaming including rcconstmction of overlapped cell area Sascd on B一Spline and improved dcBoor-Cox Mcthoc} We comSincd multiple classifiers including Baycsian classific:Support Vector Machine(SVM)
classific K-Ncarcst NcighSour( KNN) and Decision c classific to achieve an accurate result of cytopathological lung cancer diag-nosis Results Experimental results on 1 200 cases randomly selected we as follows the accurate diagnosis rate for lung cancer idcn-tification was the false positive rate was 1. 8`J /c‘the false negative rate was 3. 3`J /c‘the type class
Platform: |
Size: 221184 |
Author: 高阳 |
Hits:
Description: 机器学习是人工智能的一个子领域，是人工智能中非常活跃且范围甚广的主要核心研究领域之一，也是现代智能系统的关键环节和瓶颈。机器学习吸取了人工智能、概率统计、计算复杂性理论、控制论、信息论、哲学、生理学、神经生物学等学科的成果，主要关注于开发一些让计算机可以自动学习的技术，并通过经验提高系统自身的性能。本文介绍了机器学习的概念、基本结构和发展，以及各种机器学习方法，包括机械学习、归纳学习、类比学习、解释学习、基于神经网络的学习以及知识发现等，并简单叙述了机器学习的相关算法，包括决策树算法、随机森林算法、人工神经网络算法、SVM算法、Boosting与Bagging算法、关联规则算法、贝叶斯学习算法以及EM算法等，最后还指出了机器学习的应用及其发展趋势。-Machine learning is a subset of the field of Artificial Intelligence,is very active in Artificial Intelligence and a wide range of research in the field of one of the main core, is the key and the bottleneck of a modern intelligent system.Machine Learning has absorbed the results of Artificial Intelligence, Probability and Statistics, Computational Complexity Theory, Cybernetics, Information Theory, Philosophy, Physiology and Neurobiology, and other disciplines.It concerns mainly about how to develop some of technology which can make the computer auto-learning,and through experiences to improve the performance of the system itself.This paper introduces the concept,the basic structure and development of machine learning, and a variety of machine learning methods,including machine learning, inductive learning, learning by analogy, explanation-based learning,based on neural network learning and knowledge discovery, and so on. And briefly descrip the algorithms of machine learning,includin
Platform: |
Size: 32768 |
Author: lzl |
Hits:
Description: 支持向量机用于回归预测的部分，功能强大又简单容易理解，用于模式识别的好工具-Parts of SVM for predict,gteat function and easy to understand, a good machine for classification
Platform: |
Size: 2048 |
Author: susuxuan |
Hits:
Description: 实现SVM及KNN的文本分类算法，可进行相关参数设置-The realization of SVM and KNN algorithm for text classification, the relevant parameters can be set up
Platform: |
Size: 846848 |
Author: 田雷 |
Hits:
Description: 在分类算法研究onThe应用运行长度的车型分类研究中使用坡道SVM和K近邻-The Research of Vehicle Classification Using SVM and KNN in a ramp
Platform: |
Size: 392192 |
Author: dss |
Hits:
Description: 模式识别工具箱函数，包含多种模式识别方法如KNN，PCA，SVM,C4.5,EM算法-Pattern recognition toolbox functions, including a variety of pattern recognition methods such as KNN, PCA, SVM, C4.5, EM algorithm, etc.
Platform: |
Size: 362496 |
Author: Arthur |
Hits:
Description: KNN k nearest neighbours, this is a method to design which cluster the test sample belong to using the KNN algorithm,which is a matlab code worth using and download.-k nearest neighbours, this is a method to design which cluster the test sample belong to using the KNN algorithm,which is a matlab code worth using and download.
Platform: |
Size: 374784 |
Author: wang bin |
Hits:
Description: SVM matlab GUI可视化界面 直观形象 代码解释比较详细 对GUI学习和svm学习都有帮助-SVM matlab GUI intuitive visual interface code in the image of a more detailed explanation of the GUI help both learning and svm learning
Platform: |
Size: 497664 |
Author: myzone |
Hits:
Description: 本程序包括：论文SVM 用于基于块划分特征提取的图像分类，和相应的matlab实现其中图像划分以及特征提取、聚类均利用matlab6.5完成。
-The procedures include: paper by SVM for feature extraction based on block classification, and the corresponding realization of one image into matlab, and feature extraction, clustering were done using matlab6.5.
Platform: |
Size: 173056 |
Author: darren |
Hits:
Description: 这是对于近邻法与支持向量机的ppt文件，能给学习神经网络方法的初学者帮助-This is the nearest neighbor and support vector machine ppt, learning neural network can give help for beginners
Platform: |
Size: 8755200 |
Author: pakyongchan |
Hits:
Description: matlab中分别使用knn（k近邻）与svm（支持向量机）实现的对手写数字识别的二分类器-Digit recognizer(KNN and SVM) developed in matlab
Platform: |
Size: 2048 |
Author: stronger |
Hits:
Description: K近邻分类器，用于模式识别等领域，该程序短小精悍，适合与ANN和SVM进行比较研究，本人多篇论文用到，效果较好。-K-nearest neighbor classifier is often used in pattern recognition and other fields. It is suitful for a comparative study with ANN and SVM. I have published some papers used the code. The effect is good.
Platform: |
Size: 1024 |
Author: XIAO |
Hits:
Description: 这是matlab编写的Logistic Discrimination 和 KNN分类器代码。这两个算法的实现参考了《Introduction to Machine Learning》。 除此在代码中还包含了调用matlab自带的libsvm的例程。rumLogisticDiscrimination， runKnn， runSvm分别对这3个算法在数据集liver_train_data上的分类准确度进行测试。测试结果在code report.doc 中有简要描述。-This code implements the Logistic Discrimination and KNN classifier. The implementation is according to the text book <<Introduction to Machine Learning>>. We have also compared the classification accuracy among Logistic Discrimination, KNN and SVM on data set liver_train_data. A brief test report is included as well. Enjoy :).
Platform: |
Size: 265216 |
Author: hhj |
Hits:
Description: 模式识别中knn和svm的使用，用到matlab的fitcknn和fitcsvm-pattern recognition the use of knn and svm to classify data, using matlab function fitcknn and fitcsvm
Platform: |
Size: 18432 |
Author: pudong |
Hits:
Description: 使用交叉验证对KNN算法和SVM算法进行参数优选，其中KNN使用matlab自带的knnclassify，svm使用LIBsvm-Using cross validation for the choosing of hyperparameter for KNN and SVM
Platform: |
Size: 1024 |
Author: 天钦 |
Hits:
Description: 对机器学习领域的十个经典算法进行了详细介绍，包括：AdaBoost、Apriori、C4.5、CART、EM、K-means、kNN、PageRand、SVM和朴素贝叶斯(Ten classical algorithms in machine learning domain are introduced in detail, including AdaBoost, Apriori, C4.5, CART, EM, K-means, kNN, PageRand, SVM and Nave Bayes)
Platform: |
Size: 4810752 |
Author: kmsj
|
Hits:
Description: svm与knn组合模型的matlab实现(Matlab implementation of SVM and KNN combined model)
Platform: |
Size: 1340416 |
Author: 你美 |
Hits: