Search Results - ((classification methods) OR (quantitative methods))

Comparative Analysis of Supervised and Unsupervised Classification on Multispectral Data by Asmala, A., Shaun, Quegan

“…The aim of this study is to compare two methods of image classification, i.e. ML (Maximum Likelihood), a supervised method, and ISODATA (Iterative Self- Organizing Data Analysis Technique), an unsupervised method. …”
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Image Classification On Ex-Mining Land Area Using Echo Classifier by Baharuddin, Salmah

“…Remote sensing imagery has proven useful to generate landcover and it is timely, potentially less expensive than conventional ground methods. Study goals included evaluation of various classification algorithms, deriving a landcover map of the ex-mining land using satellite image and collection of ground truth points in order to perform a more quantitative analysis and accuracy assessment of the methods used.…”
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Determination and classification of human stress index using nonparametric analysis of EEG signals / Norizam Sulaiman by Sulaiman, Norizam

“…There are two prominent methods in assessing stress which are psychological assessment (qualitative method) and physiological assessment (quantitative method). …”
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Determination and classification of human stress index using non parametric analysis of EEG signals / Norizam Sulaiman by Sulaiman, Norizam

“…There are two prominent methods in assessing stress which are psychological assessment (qualitative method) and physiological assessment (quantitative method). …”
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Classification of risk of voltage collapse using risk matrix by Aminudin N., Ramli N.M., Marsadek M., Ramli N.M., Rahman T.K.A.

“…Electric lines; Electric power systems; Monitoring; Outages; Risks; Classification of risk; Conservative approaches; Deterministic approach; Probabilistic methods; Risk classification; Risk matrix; Underlying principles; Voltage collapse; Risk assessment…”

Determination and classification of human stress index using nonparametric analysis of EEG signals / Norizam Sulaiman by Sulaiman, Norizam

“…There are two prominent methods in assessing stress which are psychological assessment (qualitative method) and physiological assessment (quantitative method). …”
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Determination and classification of human stress index using non-parametric analysis of EEG signals by Norizam, Sulaiman

“…There are two prominent methods in assessing stress which are psychological assessment (qualitative method) and physiological assessment (quantitative method). …”
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Rethinking the unitary-federation classification: Towards a typology approach and performance analysis by Zuriana, Zahrin

“…This study, however, employed a mixed method using nested concurrent strategies. Only the first step applied qualitative library research, the remaining step employed quantitative methods. …”
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Diagnosis of blade fault based on wavelet scalogram and blade pass vibration signature analysis by Hee L.M., Leong M.S., Inayat-Hussain J.I., Ngui W.K.

“…Blade faults detection under field conditions is often conducted using vibration spectrum analysis. However, this method is inherently less effective for blade faults diagnosis and classification due to information loss during signal transformation. …”

Simultaneous detection of burned areas of multiple fires in the tropics using multisensor remote sensing data by Phua, Mui How, Satoshi Tsuyuki, Jung, Soo Lee, Mohammad Abdullah A. Ghani

“…The proposed method also shows superior performance to unsupervised classifications of the principal components of combined image bands, multitemporal NDWI, NDWI differencing and post-classification comparison methods. …”
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Multi-dimensional conditional mutual information with application on the EEG signal analysis for spatial cognitive ability evaluation by Wen, Dong, Li, Rou, Jiang, Mengmeng, Li, Jingjing, Liu, Yijun, Dong, Xianling, Saripan, M. Iqbal, Song, Haiqing, Han, Wei, Zhou, Yanhong

“…The experimental results showed that the multi-spectral image transform features based on MCMI are better in classification than other methods, and among the classification results of six band combinations, the best classification accuracy of Beta1–Beta2–Gamma combination is 98.3%. …”
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Diagnosis of blade fault based on wavelet scalogram and blade pass vibration signature analysis by Lim, Meng Hee, Leong, Mohd Salman, Inayat-Hussain, J. I., Ngui, Wai Keng

“…Blade faults detection under field conditions is often conducted using vibration spectrum analysis. However, this method is inherently less effective for blade faults diagnosis and classification due to information loss during signal transformation. …”
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Modified Piecewise Linear Mapping Contrast Enhancement And Local Otsu Segmentation Methods For Hep-2 Cell Images by Baharom, Mohamad Shahrul Affendi

“…This study analyses the importance of both methods, which could possibly improve the HEP-2 classification process. …”
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Analysis of Maximum Likelihood Classification on Multispectral Data by Asmala, A.

“…ML is a supervised classification method which is based on the Bayes theorem. …”
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Implementation Of Land Cover Change Detection Based On Supervised Classifications Of Multispectral Satellite Data For Leveraging Internet Of Things by Ahmad, Asmala, Mohamad Hashim, Ummi Kalsom, Abd Wahid, R., Sakidin, Hamzah, Sufahani, Suliadi Firdaus, Mat Amin, Abd Rahman, Abdullah, Mohd Mawardy, Quegan, Shaun

“…The 2005 classification was then statistically compared with the 2000 classification using a confusion matrix for each of the methods. …”
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Breast density estimation on full-field-digital mammography (ffdm) by general radiologists: comparison of bi-rads and tabar classification sytems by Hassan, Radhiana, Ab Rahman, Jamalludin, Zaini, Izwan Zanni, Mohammed Saeed Abdulateef, Reem, Yahaya, Azura Sharena

“…If breast density is to be used as part of risk predictors of breast cancer, a consistent, quantitative and observer-independent method for characterizing mammographic breast density is needed in local clinical practice. …”
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Quantitative validation assessment on shorelines extracted from image classification techniques of medium resolution satellite images based on change analysis by Abd Manaf, Syaifulnizam, Mustapha, Norwati, Sulaiman, Md. Nasir, Husin, Nor Azura, Mohd Shafri, Helmi Zulhaidi, Abdul Hamid, Mohd Radzi

“…Specifically, the validation assessment was performed using Mean Shoreline Change method to examine the differences between the extracted shorelines and the reference shoreline. …”
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Reclassification of urban open green spaces for Kuala Lumpur, Malaysia by Rakhshandehroo, Mehdi

“…This study involved a mixed research method to combine the strengths of both quantitative and qualitative methods by merging data. …”
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A new threshold estimation method of SEMG wavelet de-noising for prolonged fatigue identification by Ahmad, Siti Anom, Wan Hasan, Wan Zuha, Mohd Noor, Samsul Bahari

“…The performance of conventional and propose methods can then be evaluated based on PF classification performance. …”
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Lard classification from other animal fats using dielectric spectroscopy technique by Amat Sairin, Masyitah, Abd Aziz, Samsuzana, Tan, Chin Ping, Mustafa, S., Abd Gani, S. S., Rokhani, Fakhrul Zaman

“…Dielectric spectroscopy, in combination with quantitative analysis, was concluded to provide rapid method to discriminate lard from other animal fats.…”
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