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            <front>

                <journal-meta>
                                                                <journal-id>müh.bil.ve araş.dergisi</journal-id>
            <journal-title-group>
                                                                                    <journal-title>Mühendislik Bilimleri ve Araştırmaları Dergisi</journal-title>
            </journal-title-group>
                            <issn pub-type="ppub">2687-4415</issn>
                                                                                                        <publisher>
                    <publisher-name>Bandırma Onyedi Eylül Üniversitesi</publisher-name>
                </publisher>
                    </journal-meta>
                <article-meta>
                                        <article-id pub-id-type="doi">10.46387/bjesr.1854260</article-id>
                                                                <article-categories>
                                            <subj-group  xml:lang="en">
                                                            <subject>Deep Learning</subject>
                                                    </subj-group>
                                            <subj-group  xml:lang="tr">
                                                            <subject>Derin Öğrenme</subject>
                                                    </subj-group>
                                    </article-categories>
                                                                                                                                                        <title-group>
                                                                                                                        <trans-title-group xml:lang="tr">
                                    <trans-title>E-NoseFlavNet: Sensör Dizisi Teknolojisi ile Çeşitli Makine Öğrenmesi Modelleriyle Güçlendirilmiş E Burun Tabanlı Aroma Lezzet Analizine Doğru</trans-title>
                                </trans-title-group>
                                                                                                                                                                                                <article-title>E-NoseFlavNet: Towards E-Nose based Aroma Flavour Analysis Empowered by Diverse ML Models via Sensor Array Technology</article-title>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0003-2112-5497</contrib-id>
                                                                <name>
                                    <surname>Özer</surname>
                                    <given-names>İlyas</given-names>
                                </name>
                                                                    <aff>BANDIRMA ONYEDİ EYLÜL ÜNİVERSİTESİ</aff>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0001-5220-3959</contrib-id>
                                                                <name>
                                    <surname>Çetin</surname>
                                    <given-names>Onursal</given-names>
                                </name>
                                                                    <aff>TÜRKSAT AŞ. Uydu Teknolojileri ve Ar-Ge Müdürülüğü</aff>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0003-3578-0150</contrib-id>
                                                                <name>
                                    <surname>Görür</surname>
                                    <given-names>Kutlucan</given-names>
                                </name>
                                                                    <aff>BANDIRMA ONYEDİ EYLÜL ÜNİVERSİTESİ</aff>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0002-3158-4032</contrib-id>
                                                                <name>
                                    <surname>Temurtaş</surname>
                                    <given-names>Feyzullah</given-names>
                                </name>
                                                                    <aff>OSTİM TEKNİK ÜNİVERSİTESİ</aff>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="20260430">
                    <day>04</day>
                    <month>30</month>
                    <year>2026</year>
                </pub-date>
                                        <volume>8</volume>
                                        <issue>1</issue>
                                        <fpage>67</fpage>
                                        <lpage>76</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="20260102">
                        <day>01</day>
                        <month>02</month>
                        <year>2026</year>
                    </date>
                                                    <date date-type="accepted" iso-8601-date="20260203">
                        <day>02</day>
                        <month>03</month>
                        <year>2026</year>
                    </date>
                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 2019, Mühendislik Bilimleri ve Araştırmaları Dergisi</copyright-statement>
                    <copyright-year>2019</copyright-year>
                    <copyright-holder>Mühendislik Bilimleri ve Araştırmaları Dergisi</copyright-holder>
                </permissions>
            
                                                                                                <trans-abstract xml:lang="tr">
                            <p>Gıda güvenliği için güvenilir aroma tespiti gereklidir, ancak geleneksel yöntemler (test kağıdı, kromatografi) doğruluk, hız, taşınabilirlik ve maliyet açısından yetersizdir. Bu çalışmada, aroma VOC analizi için istatistiksel yöntemler (t-SNE, MANOVA) ve makine öğrenmesi modellerini birleştiren sensör dizili bir E-burun sistemi önerilmiştir. Çikolata, karanfil, tarçın, zencefil ve aromasız olmak üzere beş sınıf incelenmiştir. Literatürdeki %95.73 doğruluk referansı ile Random Forest, ExtraTrees, XGBoost, CatBoost ve Stacking ensemble modelleri değerlendirilmiştir. Tüm modeller ikili testlerde çikolatayı mükemmel şekilde tespit etmiştir. Stacking aromasız sınıfında %50, diğer aromalarda %94&#039;e kadar başarı göstermiştir. İstatistiksel yöntemler özellikle ikili testlerde belirgin VOC ayrımı sağlamıştır.</p></trans-abstract>
                                                                                                                                    <abstract><p>Ensuring food-supply safety requires reliable aroma/flavour detection, yet conventional tools (test paper, cyclotron, chromatography) often lack accuracy, broad detection range, speed, portability, and low cost. We propose a sensor array electronic nose (E nose) for aroma VOC analysis and prediction, combining statistical visualization/discrimination (t SNE, MANOVA) with machine learning models. Five classes were studied: chocolate, clove, cinnamon, ginger, and an unflavoured VOC set. Using a literature benchmark of 95.73% accuracy, we evaluated Random Forest, ExtraTrees, XGBoost, CatBoost, and a Stacking ensemble for 5 class prediction and one vs rest tests. All models perfectly identified chocolate in one vs rest prediction. Stacking performed poorly for unflavoured vs others (50%), whereas other aromas reached up to 94%. Statistical methods showed clear VOC separation, especially in one vs rest analyses.</p></abstract>
                                                            
            
                                                                                        <kwd-group>
                                                    <kwd>Aroma Flavour Analysis</kwd>
                                                    <kwd>  E-Nose</kwd>
                                                    <kwd>  Machine Learning Models</kwd>
                                                    <kwd>  Statistical Discrimination</kwd>
                                            </kwd-group>
                            
                                                <kwd-group xml:lang="tr">
                                                    <kwd>Aroma Lezzet Analiz</kwd>
                                                    <kwd>  E Burun</kwd>
                                                    <kwd>  Makine Öğrenimi Modelleri</kwd>
                                                    <kwd>  İstatistiksel Ayrıştırma</kwd>
                                            </kwd-group>
                                                                                                                                        </article-meta>
    </front>
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