| 000 -LEADER |
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| fixed length control field |
02894nam a22002417a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
ft8777 |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251111105200.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
251111b ||||| |||| 00| 0 eng d |
| 041 ## - LANGUAGE CODE |
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| Language code of text/sound track or separate title |
engtag |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
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| Classification number |
T57.7 A27 2025 |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
. |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Abrera Jr., Joselito Joshua S.; Caballes, Gab P.; Santiago, Denmark O. |
| 245 ## - TITLE STATEMENT |
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| Title |
Lubriscan: A deep learning approach for revealing counterfeit motorcycle oil/lubricants via primary packaging analysis |
| 264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| Place of production, publication, distribution, manufacture |
. |
| Name of producer, publisher, distributor, manufacturer |
. |
| Date of production, publication, distribution, manufacture, or copyright notice |
c2025 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Other physical details |
Capstone Project: (Bachelor of Science in Information Technology) - Pamantasan ng Lungsod ng Maynila, 2025 |
| 336 ## - CONTENT TYPE |
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| Source |
text |
| Content type term |
text |
| Content type code |
text |
| 337 ## - MEDIA TYPE |
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| Source |
unmediated |
| Media type term |
unmediated |
| Media type code |
unmediated |
| 338 ## - CARRIER TYPE |
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| Source |
volume |
| Carrier type term |
volume |
| Carrier type code |
volume |
| 505 ## - FORMATTED CONTENTS NOTE |
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| Formatted contents note |
ABSTRACT: The practice of selling counterfeit motorcycle lubricants have long invaded the Philippine market most notably on e-commerce platforms such as Shopee and Lazada where products cannot be seen and manually verified. Consumers are also buying these products without ever knowing they are counterfeit in the first place due to limited knowledge. To combat this, LubriScan is a mobile application developed to accurately detect and classify the authenticity of motorcycle lubricants through their primary packaging, aiming to enhance user accessibility and awareness towards counterfeit products. The mobile application utilizes the latest YOLOv8 multi-label classification algorithm to identify key features on the bottle of the lubricant and enhance user’s awareness on the lubricants they purchase. The model was trained by purchasing genuine lubricants from authorized resellers while counterfeit lubricants were obtained from Shopee by inspiring the number of 1-star reviews provided by consumers after acquiring these products. 310 images of counterfeit lubricants and 249 images of genuine ones, with a total of 559 images were used as dataset for the model. The model was validated using 112 images from the dataset and achieved a Mean Average Precision (mAP) of 91%, demonstrating high precision and recall. Additionally, the model achieved an accuracy of 88.4% and an F1 score of 90.44% with few instances of false positives and false negatives due to misclassification. Motorcycle riders and motor shop staff and owners evaluated LubriScan using the ISO/IEC 25010 software quality model under the Functional Suitability, Performance Efficiency, Usability, and Reliability. The system received an overall mean score of 4.48 as “Satisfied”, indicating the respondent’s positive reception of the app’s capabilities. LubriScan effectively combines accessibility and accurate detection, making it a valuable tool for both consumers and retailers in spotting counterfeit motorcycle lubricants as well as enhancing awareness towards motorcycle lubricants. |
| 526 ## - STUDY PROGRAM INFORMATION NOTE |
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| Classification |
Filipiniana |
| 655 ## - INDEX TERM--GENRE/FORM |
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| Genre/form data or focus term |
academic writing |
| 942 ## - ADDED ENTRY ELEMENTS |
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| Source of classification or shelving scheme |
|
| Item type |
Thesis/Dissertation |