Publications & Works

Publication Network

Published journal articles indexed by SCI, SSCI, and AHCI

An analysis of stock market prices by using extended Kalman filter: The US and China cases

Özbek L., Canbaloğlu B.
INVESTMENT ANALYSTS JOURNAL , vol.1, no.5, pp.5-21, 2023 (SSCI)

A nonparametric test for the two-sample problem based on order statistics

Aliev F., Özbek L., Kaya M. F., Kuş C.
Communications in Statistics - Theory and Methods , vol.25, no.1, pp.1-10, 2023 (SCI-Expanded)

A study on determination of the growth models using covid-19 cases between march 17 and july 12 2020 in turkey: Cross-sectional study Türkiye’de 17 mart ile 12 temmuz 2020 arasında covid-19 vakaları kullanılarak büyüme modellerinin belirlenmesi üzerine bir çalışma: Kesitsel çalışma

ÖZBEK L.
Turkiye Klinikleri Journal of Medical Sciences , vol.41, no.3, pp.320-326, 2021 (SCI-Expanded) Sustainable Development identifier

A study on decomposing EEGs during sleep into frequency components and revealing spindles using Kalman filter

ÖZBEK L.
CHAOS SOLITONS & FRACTALS , vol.144, 2021 (SCI-Expanded) identifier identifier

Attachment and depression: The mediating roles of personal life projects and emotional intelligence

Ince B., Simsek O. F., ÖZBEK L.
CURRENT PSYCHOLOGY , vol.39, no.6, pp.1910-1920, 2020 (SSCI) Sustainable Development identifier identifier

Joint Generation of Binary, Ordinal, Count, and Normal Data with Specified Marginal and Association Structures in Monte-Carlo Simulations

Demirtas H., Allozi R., Hu Y., İnan G., ÖZBEK L.
MONTE-CARLO SIMULATION-BASED STATISTICAL MODELING , pp.3-15, 2017 (SCI-Expanded) identifier

Performance and stochastic stability of the adaptive fading extended Kalman filter with the matrix forgetting factor

BİÇER C., ÖZBEK L., ERBAY H.
OPEN MATHEMATICS , vol.14, pp.934-945, 2016 (SCI-Expanded) identifier identifier

Stability of the adaptive fading extended Kalman filter with the matrix forgetting factor

Biçer C., Babacan E., ÖZBEK L.
Turkish Journal of Electrical Engineering and Computer Sciences , vol.20, no.5, pp.819-833, 2012 (SCI-Expanded) identifier

Analysis of real oil prices via trend-cycle decomposition

Özbek L., Özlale Ü.
Energy Policy , vol.38, no.7, pp.3676-3683, 2010 (SCI-Expanded) identifier

ONLINE ESTIMATION OF CAPILLARY PERMEABILITY AND CONTRAST AGENT CONCENTRATION IN RAT TUMORS

Özbek L., Efe M., Köksal Babacan E., Yazıhan N.
HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS , vol.39, no.2, pp.283-293, 2010 (SCI-Expanded) Sustainable Development identifier identifier

Stochastic stability of the discrete-time constrained extended Kalman filter

ÖZBEK L., KÖKSAL BABACAN E., EFE M.
Turkish Journal of Electrical Engineering and Computer Sciences , vol.18, no.2, pp.211-223, 2010 (SCI-Expanded) identifier

Decomposition of motor unit firing pattern using Kalman filtering

ÖZBEK L., EFE M., CENGİZ B., TEMUÇİN Ç. M., Öztürk F.
Gazi University Journal of Science , vol.23, no.2, pp.155-162, 2010 (SCI-Expanded) identifier identifier

Stability of the Extended Kalman Filter When the States are Constrained

KÖKSAL BABACAN E., ÖZBEK L., EFE M.
IEEE TRANSACTIONS ON AUTOMATIC CONTROL , vol.53, no.11, pp.2707-2711, 2008 (SCI-Expanded) identifier identifier

Analyzing time-varying effects of potential output growth shocks

Ozlale U., ÖZBEK L.
ECONOMICS LETTERS , vol.98, no.3, pp.294-300, 2008 (SSCI) Creative Commons License identifier identifier

Prediction of the effects of mitochondrial genetic code's evolutionary reassignment on protein structure by ab initio modelling

Olgun A., Ozbek L.
DRUGS OF THE FUTURE , vol.32, pp.145, 2007 (SCI-Expanded) identifier

Employing the extended Kalman filter in measuring the output gap

Ozbek L., Ozlale U.
JOURNAL OF ECONOMIC DYNAMICS & CONTROL , vol.29, no.9, pp.1611-1622, 2005 (SSCI) Creative Commons License identifier identifier

An adaptive extended Kalman filter with application to compartment models

Ozbek L., Efe M.
COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION , vol.33, no.1, pp.145-158, 2004 (SCI-Expanded) identifier identifier

Evaluation of convergence rate in the central limit theorem for the Kalman filter

Aliev F., Ozbek L.
IEEE TRANSACTIONS ON AUTOMATIC CONTROL , vol.44, no.10, pp.1905-1909, 1999 (SCI-Expanded) identifier identifier

Comments on "Adaptive fading Kalman filter with an application"

Ozbek L., Aliev F.
AUTOMATICA , vol.34, no.12, pp.1663-1664, 1998 (SCI-Expanded) identifier identifier

Articles Published in Other Journals

The Evaluation of Structural Differences Between the Sleep EEGs of Depressive and Normal Subjects by Using Itakura Distance Measure: A Preliminary Study

Özbek L.
SIGMA JOURNAL OF ENGINEERING AND NATURAL SCIENCES , vol.1, no.1, pp.1-20, 2023 (ESCI)

Discrete-Time Gompertz Model for Adana Breed Pigeons

Özbek L.
GAZI UNIVERSITY JOURNAL OF SCIENCE , vol.1, no.1, pp.1-8, 2023 (Scopus)

A study on the estimation of COVID-19 case with the adaptive kalman filter (AKF) in USA, Germany, United Kingdom, Italy, France, Russia, Brazil, India, Turkey, Spain, Peru, Colombia, South Africa, Argentina, Iran, Pakistan

Özbek L.
SIGMA JOURNAL OF ENGINEERING AND NATURAL SCIENCES-SIGMA MUHENDISLIK VE FEN BILIMLERI DERGISI , vol.40, no.2, pp.323-343, 2022 (ESCI) identifier

A STUDY ON MODELING GROWTH MODEL OF ADANA PIGEONS

Özbek L.
Communications Faculty of Sciences University of Ankara Series A2-A3: Physical Sciences and Engineering , vol.64, no.2, pp.95-103, 2022 (Peer-Reviewed Journal)

A STUDY ON MODELING OF RAT TUMORS WITH THE DISCRETE-TIME GOMPERTZ MODEL

Özbek L.
COMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS , vol.71, no.4, pp.1169-1179, 2022 (ESCI)

Estimation Of Risk Premium Parameters In The Fisher Equation By The State Space Model And Kalman Filter: Case Of Turkey

Özbek L., Şen R. K.
İZMIR JOURNAL OF ECONOMICS , vol.37, no.1, pp.19-33, 2022 (Peer-Reviewed Journal) identifier

ESTIMATION OF DAILY CASES OF COVID-19 AND REPRODUCTION NUMBER IN USA, GERMANY, INDIA, RUSSIA, ITALY, SPAIN, FRANCE, UNITED KINGDOM, BRAZIL USING DISCRETE TIME GOMPERTZ MODEL AND ADAPTIVE KALMAN FILTER

Özbek L., Demirtaş H.
Eskişehir Technical University Journal of Science and and Technology A- Applied Sciences and Engineering , vol.22, no.3, pp.239-259, 2021 (Peer-Reviewed Journal) identifier

A STUDY ON THE MODELING AND SIMULATION FOR THE MOTOR UNIT ACTION POTENTIAL

ÖZBEK L., TEMUÇİN Ç. M., CENGİZ B.
COMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS , vol.70, no.1, pp.290-299, 2021 (ESCI) Creative Commons License identifier identifier

A Modeling Study on the Estimation of COVID-19 Daily and Weekly Cases and Reproduction Number Using the Adaptive Kalman Filter: The Example of Ziraat Bank, Turkey

met i., ÖZBEK L., Aksoy H., erkoç a.
Journal of Statistical and Econometric Methods , vol.10, no.3, pp.15-27, 2021 (Peer-Reviewed Journal)

A Study on the Estimation of COVID-19 Daily Cases and Reproduction Number Using Adaptive Kalman Filter for USA, Brazil, Germany, India, Russia, Italy, Spain, United Kingdom, France, Turkey.

ÖZBEK L., DEMİRTAŞ H.
Türkiye Klinikleri Biyoistatistik Dergisi , vol.13, no.1, pp.91-102, 2021 (Peer-Reviewed Journal) identifier

Levent Özbek, (2020), Kısmetse Olur – III, Kaderi ben mi yarattım, Müslüm’den Çıktık Yola Gauss’da Verdik Mola, Eleştirel Pedagoji, Sayı 65.

Özbek L.
eleştirel pedagoji , no.51, pp.100-110, 2020 (Peer-Reviewed Journal)

Levent Özbek, (2020), 5 Liralık Çorap Hikayesi, Eleştirel Pedagoji, Sayı 66, 57-59.

Özbek L.
eleştirel pedagoji , no.66, pp.57-59, 2020 (Peer-Reviewed Journal)

AN ADAPTIVE EXTENDED KALMAN FILTERING APPROACH TO NONLINEAR DYNAMIC GENE REGULATORY NETWORKS VIA SHORT GENE EXPRESSION TIME SERIES

ÖZBEK L.
COMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS , vol.69, no.2, pp.1205-1214, 2020 (ESCI) Creative Commons License identifier

Rasgelelik Nedir

Özbek L.
bilim ve gelecek , vol.11, no.101, pp.8-14, 2018 (Peer-Reviewed Journal)

Pi’nin rasgelelikteki gizemi

Özbek L.
bilim ve gelecek , no.100, pp.30-40, 2018 (Peer-Reviewed Journal)

Çoklu Unutma Faktörleri ile Uyarlı Kalman Filtresi İçin İyileştirme

BİÇER C., ÖZBEK L.
Erciyes Üniversitesi Fen Bilimleri Enstitüsü Dergisi , vol.33, no.1, pp.41-50, 2017 (Peer-Reviewed Journal)

Reflections and Comments on Randomness

ÖZBEK L.
Econometrics Letters , vol.3, no.2, pp.28-33, 2016 (Peer-Reviewed Journal)

Levent Özbek, (2016), Kısmetse Olur II, Eleştirel Pedagoji Dergisi, Sayı 48, 73-77.

Özbek L.
eleştirel pedagoji , no.48, pp.73-77, 2016 (Peer-Reviewed Journal)

. Levent Özbek, (2016), Kısmetse Olur I, Eleştirel Pedagoji Dergisi, Sayı 46-47, 108-113.

Özbek L.
Eleştirel Pedagoji , no.46, pp.108-113, 2016 (Peer-Reviewed Journal)

Mutational consequences of the evolution of mitochondrial genetic code

OLGUN A., ÖZBEK L.
Journal of Selçuk University Natural and Applied Science , vol.4, no.3, pp.1-11, 2015 (Peer-Reviewed Journal)

ESTIMATION OF TIME VARYING PARAMETERS IN AN OPTIMAL CONTROL PROBLEM

Ozbek L., Babacan E.
COMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS , vol.64, no.2, pp.111-121, 2015 (ESCI) identifier

MODIFIED UNSCENTED KALMAN FILTER FOR NONLINEAR SYSTEMS HAVING LINEAR SUBSYSTEMS

Babacan E., Doroslovacki M. I., Ozbek L.
COMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS , vol.64, no.2, pp.89-98, 2015 (ESCI) identifier

Matris Unutma Faktörü İle Uyarlanmış Kalman Filtresinin Başarım Değerlendirmesi

BİÇER C., KÖKSAL BABACAN E., ÖZBEK L.
Fırat Üniversitesi Fen Bilimleri Dergisi, , vol.25, no.1, pp.71-76, 2013 (Peer-Reviewed Journal)

Eğitim Üzerine Saçmalamalar

Özbek L.
eleştirel pedagoji , vol.3, no.14, pp.16-18, 2011 (Peer-Reviewed Journal)

Uyarlı kokusuz Kalman Filtresi

Köksal Babacan E., Özbek L., Biçer C.
Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi , vol.13, no.1, pp.59-67, 2011 (Peer-Reviewed Journal)

Industrialization in Animal Agriculture: A Kalman Filter Analysis

Erdogdu O. S., ÖZBEK L.
JOURNAL OF MODERN APPLIED STATISTICAL METHODS , no.1, pp.289-298, 2009 (ESCI) Creative Commons License identifier identifier

Rasgelelik Üzerine Düşüncelerde Bir Gezinti

Özbek L.
Koridor Dergisi , no.9, pp.4-7, 2009 (Peer-Reviewed Journal)

Lineer Regülatör Parametrelerinin Kalman Filtresi Kullanılarak En çok olabilirlik Yöntemiyle Tahmini

KÖKSAL BABACAN E., ÖZBEK L.
Selçuk Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi , no.34, pp.93-100, 2009 (Peer-Reviewed Journal)

Türkiye de Tüketim Eğilimi ve Maliye Politikası

ERDOĞDU O. S., ÖZBEK L.
Iktisat Isletme ve Finans , vol.20, no.235, pp.29-35, 2005 (Peer-Reviewed Journal)

İlerletilmiş Kalman Filtresi ve Sistem Belirleme Üzerine Bir Çalışma

Özbek L.
Selçuk Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi , no.25, pp.9-18, 2005 (Peer-Reviewed Journal)

Employing Extended Kalman Filter in a Simple Macroeconomic Model

Özbek L., Özlale Ü., Öztürk F.
Central Bank Review , vol.3, no.1, pp.53-65, 2003 (ESCI) identifier

Yeniden Pi

ÖZBEK L.
Pivolka , vol.2, no.5, pp.8-11, 2003 (Peer-Reviewed Journal)

Olasılık ve Olasılık Öğretimi Üzerine Bir Çalışma

ÖZBEK L.
Matematik Dünyası , vol.11, no.2, pp.19-23, 2002 (Peer-Reviewed Journal)

Uyarlı Kalman Filtresi

ÖZBEK L.
Gazi Üniversitesi Fen Bilimleri Enstitüsü Dergisi , vol.13, no.2, pp.369-380, 2000 (Peer-Reviewed Journal) identifier

Rasgele Dizi ve Pi

ÖZBEK L.
Matematik Dünyası , vol.9, no.1, pp.26-28, 2000 (Peer-Reviewed Journal)

Durum Uzay Modelleri ve Kalman Filtresi

ÖZBEK L.
Gazi Üniversitesi Fen Bilimleri Enstitüsü Dergisi , vol.13, no.1, pp.113-126, 2000 (Peer-Reviewed Journal)

Fading Kalman Filter For Manoeuvring Target Tracking

EFE M., ÖZBEK L.
Journal of the Turkish Statistical Association , vol.2, no.3, pp.193-206, 1999 (Peer-Reviewed Journal)

Refereed Congress / Symposium Publications in Proceedings

Analysıs Of Exchange Rate In Turkey: An Applıcatıon Wıth Trend-Cycle Decomposıtıon Method,

Özbek L.
Pearson Journal International Conference on Social Sciences & Humanities, Ankara, Turkey, 22 - 25 January 2021, pp.10-20

A Plug-in Estimator for the Mean Value Function of a Geometric Process with Exponential Distribution

PEKALP M. H., ÖZBEK L., AYDOĞDU H.
International Conference on Numerical Analysis and Applied Mathematics (ICNAAM), Rhodes, Greece, 23 - 28 September 2019, vol.2293 identifier identifier

Uyarlı İki Aşamalı Kalman Filtresi

BİÇER C., ÖZBEK L., KÖKSAL BABACAN E.
Uluslararası 7. İstatistik Kongresi, Antalya, Turkey, 28 - 01 May 2011

Uyarlı Kokusuz Kalman Filtresi

KÖKSAL BABACAN E., ÖZBEK L., BİÇER C.
Uluslararası 7. İstatistik Kongresi, Antalya, Turkey, 28 April - 01 May 2011

Uyarlı Kalman Filtresi ile GPS Tabanlı Navigasyon

BİÇER C., ÖZBEK L., KÖKSAL BABACAN E.
Uluslararası 7. İstatistik Kongresi, Antalya, Turkey, 28 - 01 May 2011

Dual kalman filter approach for colored noise corrupted speech enhancement Renkli gürültülü ses sinyali i̇yileş tirlmesine i̇kili kalman filtre yaklaşimi

Ankişhan H., EFE M., ÖZBEK L.
18th IEEE Signal Processing and Communications Applications Conference, SIU 2010, Diyarbakır, Turkey, 22 - 24 April 2010, pp.633-636 identifier

Tümör Hücrelerinin Kılcal Damarlardan Geçirgenliğinin Online Tahmini

ÖZBEK L., EFE M., YAZIHAN N., KÖKSAL BABACAN E.
5. İstatistik Günleri Sempozyumu, Antalya, Turkey, 24 - 27 May 2006, pp.254-260

Kısıtlı Durum Kalman Filtresi

KÖKSAL BABACAN E., ÖZBEK L.
5. İstatistik Günleri Sempozyumu, Antalya, Turkey, 24 - 27 May 2006, pp.117-122

Kesikli Zaman Deterministik Durum Uzay Modellerinde İlerletilmiş Kalman Filtresinin Yakınsaması

KÖKSAL BABACAN E., ÖZBEK L.
5. İstatistik Günleri Sempozyumu, Antalya, Turkey, 24 - 27 May 2006, pp.239-244

İlerletilmiş Kalman Filtresi ve Bir Düzenlemesi

KÖKSAL BABACAN E., ÖZBEK L., ÖZTÜRK F.
4. İstatistik Kongresi, Ankara, Turkey, 8 - 12 May 2005, pp.233-238

Dinamik Lineer Modellerde Ağırlıklandırılmış Ardışık En Küçük Kareler Yöntemi ve Kalman Filtresinin Kullanımı Üzerine Bir Çalışma

Özbek L.
VI. Ulusal Ekonometri ve İstatistik Sempozyumu, Gazi Üniversitesi, Ankara, Mayıs, Ankara, Turkey, 5 - 08 May 2003, pp.1-10

Bazı Olasılık Problemlerinin Simülasyonu

Özbek L.
İstatistik Kongresi, Antalya, Bildiriler Kitabı, Antalya, Turkey, 5 - 07 March 2003, pp.10-20

Parazit Yankıların Olduğu Bir Ortamda Hedef Takibi İçin Bir Adaptif Filtre

Özbek L., Efe M.
9.Sinyal İşleme Kurultayı, Gazimagusa, Cyprus (Kktc), 4 - 07 April 2001, pp.273-278

Online estimation of the state and parameters in compartmental models using extended Kalman filter

Ozbek L., Efe M.
NATO-Advanced-Study-Institute on Nonlinear Dynamics in the Life and Social Sciences, Moscow, Russia, 25 April - 06 May 2000, vol.320, pp.262-271 identifier

A fuzzy model based control of well mixed reactor with cooling jacket

Alpbaz M., Zeybek Z., Ozbek L., Aliev F.
5th Fuzzy Days International Conference on Computational Intelligence, Dortmund, Germany, 28 - 30 April 1997, vol.1226, pp.546 identifier identifier

Books & Book Chapters

C ile Programlama Matematiksel ve İstatistiksel Uygulamalar

ÖZBEK L.
Akademisyen Kitabevi, Ankara, 2022

Müslümden Çıktık Yola Matematikte Verdik Mola

Özbek L.
Akademisyen Yayınevi Kitabevi, Ankara, 2021

Kalman Filtresi

ÖZBEK L.
Akademisyen, Ankara, 2017

İstatistik Laboratuvarı

Özbek L.
Pi Yayınları, Ankara, 2015

Kimsesiz Şiirler

Özbek L.
Gazi Yayın Dağıtım, Ankara, 2010

Algoritma Tasarımına Giriş Bazı Matematiksel ve İstatistiksel Uygulamalar

Özbek L., Köksal Babacan E., Başkır M. B.
Gazi Kitabevi, Ankara, 2010

Matematiksel Modelleme ve Simulasyon

ÖZBEK L., Öztürk F.
Gazi Yay., Ankara, 2004

Online Estimation of the State and Parameters in Compartmental Models Using Extended Kalman Filter

ÖZBEK L., EFE M.
in: Nonlinear Dynamics in the Lİfe and Social Sciences, Sulis William, Trofimova Irina, Editor, IOS Press , pp.262-274, 2001

Ders Geçme ve Kredi Sistemine Göre Bilgisayar 4, Ders Kitabı

Özbek L.
Ecem Yayıncılık, Ankara, 1995

Metrics

Publication

80

Citation (WoS)

162

H-Index (WoS)

8

Citation (Scopus)

184

H-Index (Scopus)

8

Project

6

Thesis Advisory

10

Open Access

10
UN Sustainable Development Goals