Search Results - ((text processing) OR (pre processing))
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The impact of pre-processing and feature selection on text classification
Published 2020“…However, this textual data is hard to manage and process for classification purposes. Pre-processing activities and feature selection are two methods to process the text documents. …”
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Chain coding and pre processing stages of handwritten character image file
Published 2010“…Each of the pre-processing stages and the chain coding process will be described in detail giving improvised algorithms, and examples of the processes on existing samples from the database shown. …”
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The influence of marketing, non marketing and demographic factors on pre-purchase stage of consumer decision-making process for private college in Malaysia / Nooraini Mohamad Sheriff
Published 2005“…Ethnicity was the only demographics associated with elements of the pre-purchase stage of consumer decision making process. …”
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Alkaline pre-treatment for the production of cellulose acetate from Acacia mangium
Published 2020“…Pre-treatment is an often neglected but important preparatory process prior to the main treatment. …”
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A convolutional neural network approach to textual captcha solving
Published 2022“…To reduce noise in the text-based CAPTCHAs, we incorporated picture binarization, morphological operation, and median filter as a pre- processing step. …”
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Pre-processing methods for vehicle lane detection / Muhammad Naim Mazani ... [et al.]
Published 2020“…Thus, determining the right techniques for pre-processing such data would be a challenge. The objectives of this study are to pre-process the scanned images and apply the image recognition algorithm for lane detection. …”
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The effect of process-genre writing approach on students’ essay at a college in Kwara State, Nigeria
Published 2018“…This study used the quasi-experimental design involving a pre-test and post-test. The intervention took six weeks to examine the effectiveness of the Process Genre Approach in enhancing writing skills in terms of content, organization, expression, and mechanics. …”
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Data pre-processing for cardiovascular disease classification: A systematic literature review
Published 2023“…The foremost objective of this paper is to highlight and summarize the research work about (i) data preparation techniques mostly used, (ii) the impact of pre-processing procedures on the accuracy of a heart disease prediction system, (iii) classifier enactment with data pre-processing techniques, (4) comparison in terms of accuracy of the different pre-processing model. …”
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Data pre-processing for cardiovascular disease classification: A systematic literature review
Published 2023“…The foremost objective of this paper is to highlight and summarize the research work about (i) data preparation techniques mostly used, (ii) the impact of pre-processing procedures on the accuracy of a heart disease prediction system, (iii) classifier enactment with data pre-processing techniques, (4) comparison in terms of accuracy of the different pre-processing model. …”
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Data pre-processing for cardiovascular disease classification: A systematic literature review
Published 2023“…The foremost objective of this paper is to highlight and summarize the research work about (i) data preparation techniques mostly used, (ii) the impact of pre-processing procedures on the accuracy of a heart disease prediction system, (iii) classifier enactment with data pre-processing techniques, (4) comparison in terms of accuracy of the different pre-processing model. …”
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Data pre-processing for cardiovascular disease classification: A systematic literature review
Published 2023“…The foremost objective of this paper is to highlight and summarize the research work about (i) data preparation techniques mostly used, (ii) the impact of pre-processing procedures on the accuracy of a heart disease prediction system, (iii) classifier enactment with data pre-processing techniques, (4) comparison in terms of accuracy of the different pre-processing model. …”
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Data pre-processing for cardiovascular disease classification: A systematic literature review
Published 2023“…The foremost objective of this paper is to highlight and summarize the research work about (i) data preparation techniques mostly used, (ii) the impact of pre-processing procedures on the accuracy of a heart disease prediction system, (iii) classifier enactment with data pre-processing techniques, (4) comparison in terms of accuracy of the different pre-processing model. …”
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Using photographic images as an alternative method to enhance learning process in pre-school level / Farihan Zaharia...[et.al]
Published 2016“…For that reason, researchers are highly interested in investigating the effectiveness of photographical image usage when it is applied in pupils' learning process in pre-school level.…”
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Development of text extraction and recognition prototype using Adaptive Resonance Theory 1 (ART1) neural network / Iffarini Idris
Published 2008“…During the pre-processing stage, images were converted to binary image. …”
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The effect of pre-processing techniques and optimal parameters on BPNN for data classification
Published 2015“…In this research, a performance analysis based on different activation functions; gradient descent and gradient descent with momentum, for training the BP algorithm with pre-processing techniques was executed. The Min-Max, Z-Score, and Decimal Scaling Normalization pre-processing techniques were analyzed. …”
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Elimination of salicide residues in wafer fabrication front-end pre-metal layer cleaning process
Published 2022“…The objectives for this research is to identify the root cause and determine the element of the residue defect in the wafer substrate at Salicide Pre-Clean wafer fabrication process. Once this has been achieved, next is to determine a novelty solution to reduce the residue defects and finally validate the effectiveness of the novel solution in reducing the salicide residue defects. …”
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Implementation of welch pre-processing in SVM algorithm for improved accuracy on EEG data
Published 2024“…The results of this study highlight the effectiveness of SVM with Welch pre-processing in enhancing the accuracy of emotion recognition based on EEG data. …”
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Study process and proposal improvement of safety glass production / Mohd Fadzil Md Lazim
Published 2002“…Pre process : 1) Ensure conformity of raw glass from MSG warehouse2) Cutting, washing, drying Printing : 1) Ensure conformity of semi products from pre process2) Ensure conformity production material3) Printing of masking process Furnace : 1) Ensure conformity of semi product from printing: 2) Temper the semi products to customer requirement…”
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Analysis of scaling factor in terrestrial laser scanning pre-processing procedure / Nurathirah Mat Zain
Published 2019“…Statistical analysis was executed and results show that the scaling factor in laser scanner pre-processing procedure was not significant at 95% confidence interval. …”
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