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Bayes classification methods
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Ebook "Pattern recognition in speech and language processing" includes content: Minimum classification error (MCE) approach in pattern recognition; minimum bayes risk methods in automatic speech recognition, a decision theoretic formulation for robust automatic speech recognition, speech pattern recognition using neural networks,... and other contents.
385p
haojiubujain07
20-09-2023
7
3
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Lecture Data mining: Lesson 9. The main topics covered in this chapter include: classification and regression; classification by decision tree induction; bayesian classification; other classification methods; regression;... Please refer to the content of document.
25p
tieuvulinhhoa
22-09-2022
8
3
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This book "Data mining: Concepts and Techniques (Third edition)" is an extensive and detailed guide to the principal ideas, techniques and technologies of data mining. The book is organised in 13 substantial chapters, each of which is essentially standalone, but with useful references to the book’s coverage of underlying concepts. Please refer to the content of part 2 of book.
377p
britaikridanik
05-07-2022
18
5
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In this study, a new approach for ML-based miRNA prediction is proposed. Thousands of models are generated through classification of known human miRNAs and pseudohairpins with 3 classifiers: decision tree, naïve Bayes, and random forest. Although the method is based on human data, the best model was able to correctly assign 96% of nonhuman hairpins from MirGeneDB, suggesting that this approach might be useful for the analysis of miRNAs from other species.
13p
thiencuuchu
27-11-2021
15
1
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Compressive strength is a basic feature of concrete, it reflects the bearing capacity of concrete. Therefore classifying concrete compressive strength (CCS) plays a vital role. When CCS classification accuracy is improved which will be grounded to calculating bearing capacity, deformation of concrete and reinforced concrete structures better.
6p
visteveballmer
06-11-2021
10
1
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Automatic text classification is one of the most interesting task in data mining. This task has to deal with a huge amount of data. Many studies have been investigated for English, however, the investigation of Vietnamese is still an early stage. This paper investigates several text classification methods: Super Vector Machine, Naive Bayes Classification, K-Nearest Neighbors, Multi-layer perceptron, Decision Tree, Random Forest using TF-IDF. The experiments in Vietnamese datasets show that Super Vector Machine and Multi-layer perceptron perform better than the other methods.
6p
chauchaungayxua11
23-03-2021
10
1
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The development of the Internet has increased the need for daily online information storage. Finding the correct information that we are interested in takes a lot of time, so the use of techniques for organizing and processing text data are needed. These techniques are called text classification or text categorization. There are many methods of text classification, but for this paper we study and apply the Support Vector Machine (SVM) method and compare its effect with the Naïve Bayes probability method.
17p
caothientrangnguyen
01-04-2020
61
1
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We presented a comparison between several feature ranking methods used on two real datasets. We considered six ranking methods that can be divided into two broad categories: statistical and entropy-based. Four supervised learning algorithms are adopted to build models, namely, IB1, Naive Bayes, C4.5 decision tree and the RBF network. We showed that the selection of ranking methods could be important for classification accuracy. In our experiments, ranking methods with different supervised learning algorithms give quite different results for balanced accuracy.
17p
vinguyentuongdanh
19-12-2018
23
0
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In the paper, we are going to present a spam email filtering method based on machine learning, namely Naïve Bayes classification method because this approach is highly effective. With the learning ability (self improving performance), a system applied this method can automatically learn and ameliorate the effect of spam email classification. Simultaneously, the ability of system’s classification is also updated by new incoming emails, therefore, it is very difficult for spammers to overcome the classifier, compared to traditional solutions.
5p
vision1234
21-06-2018
23
3
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Schröder Environmental Sciences Europe 2011, 23:20 http://www.enveurope.
6p
dauphong13
10-02-2012
51
6
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Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học quốc tế đề tài : A comparison of classification methods for predicting Chronic Fatigue Syndrome based on genetic data
8p
dauphong3
03-01-2012
41
4
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Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Classification of unknown primary tumors with a data-driven method based on a large microarray reference database
12p
panasonic02
15-12-2011
56
3
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Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Minireview cung cấp cho các bạn kiến thức về ngành y đề tài: Classification methods for the development of genomic signatures from high-dimensional data...
7p
thulanh20
10-11-2011
52
1
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Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học quốc tế đề tài: Comparison of classification methods for detecting associations between SNPs and chick mortalit
14p
toshiba18
08-11-2011
44
5
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Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí y học Molecular Biology cung cấp cho các bạn kiến thức về ngành sinh học đề tài: ANMM4CBR: a case-based reasoning method for gene expression data classification...
11p
hoami_2511
21-10-2011
46
3
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Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học Clinical Microbiology đề tài: Multilocus sequence typing method for identification and genotypic classification of pathogenic Leptospira species...
10p
thulanh9
08-10-2011
64
3
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