Contact Information Kocaeli University Department of Computer Engineering Kocaeli, Turkey

Transkript

1 Süleyman EKEN PhD Candidate in Cmputer Engineering Cntact Infrmatin Kcaeli, Turkey +90 (262) ggle schlar prfile researchgate prfile dblp prfile Research Interests Satellite image prcessing, image registratin, vectrizatin, spatial databases, gemetric GIS prblems, data synchrnizatin, parallel and distributed cmputing, big data tls Educatin 2012-< PhD in Cmputer Engineering, Kcaeli University, GPA: 3.73/4.00. Thesis Title: High-Perfrmance Object Extractin Architecture based n MapReduce Framewrk Advisr: Ahmet Sayar, PhD MSc in Cmputer Engineering, Kcaeli University, GPA: 3.75/4.00. Thesis Title: Vectr Mdelling f Island Satellite Images fr Distributed Systems and Spati-Tempral Analysis Advisr: Ahmet Sayar, PhD BSc in Cmputer Engineering, Karadeniz Technical University, GPA: 2.92/4.00. Class Rank: 4 th (Tp 10%) Thesis Title: Real-Time Face Detectin Advisr: Murat Ekinci, PhD High Schl, Dumlupınar Lisesi, GPA: 5.00/5.00. Schl Rank: 1 th (Tp 5%) Experience 2010-< Research and Teaching Assistant, Kcaeli University Department f Cmputer Engineering 1/11

2 Assisted several BSc level curses including; C Prgramming Digital Circuits Fundamentals f Electric Circuits and Applicatins Spatial Databases Intrductin t Distributed Systems Cmputer Netwrks Participated in several research prjects (Details in the Prjects sectin) Published several papers and attended cnferences (Details in the Publicatins sectin) Languages Turkish Native English Arabic Advanced Intermediate Onging Prjects Researcher, An Intelligent Traffic Management System: Real-Time Vehicle Classificatin in Traffic Vide Streams and Transferring Classified Images using Distributed Messaging Prtcl, funded by Kcaeli University Scientific Research and Develpment Supprt Prgram. Önerilen bu prje kapsamında iki temel işlem gerçekleştirilecektir: (1) araç görüntülerinin sınıflandırması ve (2) sınıflandırılmış görüntülerin knu tabanlı larak yayınla/kaydl sistemi ile istemcilere gönderilmesi. İlk larak kamera parametrelerinden (kameranın yüksekliği, ylu görüş açısı vs.), kalibrasynundan ve tyla ait herhangi bir bilgiden (arabaların hareket yönü, şerit çizgileri vs.) bağımsız larak tylunu yukarıdan görecek şekilde yerleştirilmiş herhangi sabit bir kamera ile elde edilen araç görüntüleri farklı sınıflandırıcılar ile araba, rta sınıf araç ve büyük sınıf araç lmak üzere üç sınıfa ayrılacaktır. Daha snra sınıflandırılan görüntüler knu tabanlı (tpic-based) yayınla/kaydl mesajlaşma prtklü yardımıyla istemcilere gönderilecektir. Önerilen yöntemde, tyl üzerindeki sabit bir vide kameradan alınan görüntüye, ilk larak ön plan-arka plan çıkarımı (araç ve araç değil) yapılacaktır. Elde edilen ön plan görüntüsü farklı filtreleme yöntemleriyle gürültülerinden arındırılacak ve hareket halindeki imge bölgeleri (araçlar) tespit edilecektir. Ardından sınıflandırıcıda kullanılması için özellik vektörü luşturulacaktır. Özellik vektörü; araçlara ait gemetrik tabanlı (en, by, yükseklik) özellikler, görünüm tabanlı özellikler (ölçek bağımsız özellikler (SIFT) ve hızlandırılmış gürbüz özellikler (SURF)) ve ikili imge özelliklerinden (alan ranı, enby ranı, majör ve minör eksen uzunluğu, çevre vs.) luşmaktadır. Sınıflandırıcı larak destek vektör makinesi (Supprt Vectr Machine SVM), yapay sinir ağları (YSA) ve AdaBst kullanılarak ilgili görüntüler araba (car), rta sınıf araç (van) ve büyük sınıf araç (truck) gibi sınıflandırılacaktır. Sınıflandırma başarısı; dğruluk 2/11

3 (accuracy), anısama (recall), ve hassasiyet (precisin) parametrelerine göre değerlendirilecektir Schlarship student, A MapReduce based distributed and scalable big-data framewrk fr bject extractin frm msaic satellite images, funded by The Scientific and Technlgical Research Cuncil f Turkey. Stitching f satellite msaics and bject extractin frm stitched image have sme prblems. They can be classified int tw grups. These are (1) resurce and perfrmance prblems in central cmputatin, i.e. single machine, fr stitching msaics t extract an bject and (2) defining bth bundaries f an bject and crrespnding msaics n a satellite image. Fr the secnd prblem, we prpse a heuristic apprach based n user interactins with reference maps. Bundaries f an bject are rughly defined by users muse actins. Fine-grained bundaries are calculated autmatically by the prgram itself. Regarding resurce and perfrmance prblems, we prpse a distributed big data framewrk based n MapReduce apprach t enable scalable and high perfrmance image stitching and bject extractin. Apache Hadp is placed at the cre f the framewrk. T realize such a system, we first need t define mapper and reducer functins, and then their input and utput frmats. Mrever, in case f having multiple levels f mapper and reducer functins, high level prcess and data flw needs t be defined. The first level mappers cnvert raster msaics int vectr cunterparts and the fllwing mappers and reducers are perfrmed n the vectr msaics. Stitching f vectr representatins f the raster images is expected t give better perfrmance in distributed cmputatins by reducing the negative effects f bandwidth prblem. Vectrised images are ging t be stitched with tw alternative appraches. The first apprach is based n pint pattern matching/pint set registratin technique. The secnd apprach is similar t the slutin f the Lngest cmmn sub-sequence prblem (LCSP). After having dne with stitching and extractin, bjects are btained in the standard vectr mdels such as pints, lines, line-strings and plygns with their real crdinate values. In GIS standards are defined by Open Gespatial Cnsrtium (OGC). By this way, extracted bjects can be stred and serviced by spatial databases such as PstgreSQL s PstGIS and Oracle-Spatial. The utcmes f this study present valuable knwledge abut image prcessing with distributed scalable big data framewrks. The prduct btained by this study can be used in applicatins requiring spatial and tempral analysis n big satellite map images. This study als shws that big data framewrks are nt nly used in applicatins f text-based data mining and machine learning algrithms, but als 3/11

4 used in applicatins f algrithms in image prcessing. The effectiveness f the prduct realized with this prject is als ging t be prven by scalability and perfrmance tests perfrmed n real wrld LansSat-8 satellite images. Cmpleted Prjects Schlarship student,, Lcal Clud Server (Prxy) Based Effective Data Strage and Cntent Distributin Management System, funded by The Scientific and Technlgical Research Cuncil f Turkey. Educatinal data size and their usage increase tgether with the rapid develpment in technlgies. In the current state f Fatih prject, there exist limitatins due t netwrk traffic and infrastructure between the tablet clients and clud servers that stre educatinal data. These limitatins cause prblems such as efficient cmmunicatin and data transfer between users and clud servers. The limited netwrk bandwidth and increase in educatinal data size, which are tw majr parameters affecting the system perfrmance, cause increase in netwrk delays and degradatin f system perfrmance in case f that a user in schl netwrk wants t access t the clud servers t dwnlad educatinal data. Fatih prject des nt have schl level (client-side) prxy servers. In rder t vercme these prblems, we prpse t install a client-side prxy server and an extensin framewrk fr integrating it int the clud system Researcher, Extractin f Island Objects frm the Satellite Msaic Images and Mdeling them fr High Perfrmance Spati-Tempral Analysis, funded by Kcaeli University Scientific Research and Develpment Supprt Prgram. The prject is based n (1) the derivatin f an island satellite image frm the msaics (images captured by LandSat-7 satellite), (2) creating plygn-vectr mdel f that island thrugh vectrizatin based n clr space segmentatin, regin gruping-labeling, cntur tracing, and finally (3) string island bject int bjectrelatinal spatial databases and making it available fr spati-tempral and tplgical analysis. The reasn behind selecting islands is that it is a visually distinguishable bject nt like the thers such as cuntries, cities and rads whse bundaries are nt easy t define visually. Hwever, this prject is ging t frm a basis fr investigatin f thse bjects thrugh satellite images fr the future studies. Publicatins Bk Chapters 1. Süleyman Eken, Umut Kızgındere, Ahmet Sayar. The Rise f Big Spatial Data. Chapter n MapReduce based Scalable Range Query Architecture fr Big 4/11

5 Jurnal Papers (SCI, SCI-E) Jurnal Papers (Others) Spatial Data. Editrs: Igr Ivan, Alex Singletn, Jiří Hr{k, Tm{š Inspektr. Springer Series in Lecture Ntes in Geinfrmatin and Cartgraphy, Springer-Verlag Berlin Heidelberg, Süleyman Eken, Fidan Kaya, Adnan Kavak, Ahmet Sayar, Suhap Şahin. Wireless Internet. Chapter n A methd fr lcalizatin f cmputatinal nde and prxy server in educatinal data synchrnizatin. Editrs: Shahid Mumtaz, Jnathan Rdriguez, Marcs Katz, Chnggang Wang, Albert Nasciment. Springer Series in Cmputer Cmmunicatin Netwrks and Infrmatin Systems Applicatins 146, Springer-Verlag Berlin Heidelberg, Ahmet Sayar, Süleyman Eken, Umit Mert. Engineering Applicatins f Neural Netwrks. Chapter n Tiling f Satellite Images t Capture an Island Object. Editrs: Valeri Mladenv, Chrisina Jayne, Lazars Iliadis. Springer Series in Cmmunicatins in Cmputer and Infrmatin Science 459, Springer-Verlag Berlin Heidelberg, Süleyman Eken, Ahmet Sayar, An Autmated Technique t Determine Spatitempral Changes in Satellite Island Images with Vectrizatin and Spatial Queries, Sadhana - Academy Prceedings in Engineering Science, 40(1), , 2015, di: /s Ahmet Sayar, Süleyman Eken, Okan Öztürk, Kd-tree and Quad-tree Decmpsitins fr Declustering f 2-D Range Queries ver Uncertain Space, Frntiers f Infrmatin Technlgy & Electrnic Engineering, 16(2), , 2015, di: /FITEE Süleyman Eken, Abdülkadir Karabaş, Hayrunnisa Sarı, Ahmet Sayar, A Framewrk fr Recgnitin and Animatin f Chess Mves Printed n a Chess Bk, The Internatinal Arab Jurnal f Infrmatin Technlgy (in press), Fidan Kaya, Süleyman Eken, Adnan Kavak, Ahmet Sayar, Idle time estimatin fr bandwidth-efficient synchrnizatin in replicated distributed file systems, The Internatinal Arab Jurnal f Infrmatin Technlgy (accepted), Burak Köse, Süleyman Eken, Ahmet Sayar, Playlist Generatin via Vectr Representatin f Sngs, (accepted t be published in Advances in 5/11

6 Internatinal Cnference Papers Intelligent Systems and Cmputing, Springer), Süleyman Eken, Fidan Kaya Gülağız, Ahmet Sayar, Adnan Kavak, Zana İlhan, Umut Kcasaraç, A Nvel Signaling Prtcl (ARCSPXP): Case Study n Synchrnizatin f Educatinal Data, Lecture Ntes f the Institute fr Cmputer Sciences, Scial Infrmatics and Telecmmunicatins Engineering, Springer (accepted t be published), Süleyman Eken, Ahmet Sayar, Big data framewrks fr efficient range queries t extract interested rectangular sub regins, Internatinal Jurnal f Cmputer Applicatins, 119(22), 36-39, Süleyman Eken, Ekin Ekinci, Ahmet Sayar, Understanding and Slving Turkish Arithmetic Prblems via XML Keywrds, Düzce Üniversitesi Bilim ve Teknlji Dergisi, 2, 48-55, (in Turkish) 5. Süleyman Eken, Ahmet Sayar, Designing a Web Based Smart Bus Stp System, Selcuk University Jurnal f the Engineering Science and Technlgy, 2(1), 57-64, (in Turkish) 6. Süleyman Eken, Kürşat Tpçuğlu, Ahmet Sayar, AutTest: Autmatin t Test Tabular Data Quality, Internatinal Jurnal f Cmputer and Electrical Engineering, 6(4), ISSN: , Mustafa Ulvi, Süleyman Eken, Ahmet Sayar, Service Oriented Visual Interpretatin Tl fr Time Series Data", Anadlu University Jurnal f Science and Technlgy A Applied Sciences and Engineering, 14(3), , Süleyman Eken, Ahmet Sayar, "Game-based Learning Apprach t Binary Search Tree Operatins", AWERPrcedia Infrmatin Technlgy & Cmputer Science, 04, , Süleyman Eken, Recep Bstancı, Ahmet Sayar, "Satellite Image Transferring in Distributed Systems: Cmparisn f Raster and Vectr Representatin", Jurnal f Aernautics and Space Technlgies (ISSN: ), 6(1), 63-69, Süleyman Eken, Saffet Türkğlu, Ahmet Sayar, "Integratin f OpenGL Graphic Libraries with Spatial Database as an Analysis and Visualizatin Tl", Jurnal f Technical-Online (ISSN 1302/6178), 11(3), , Süleyman Eken, Ahmet Sayar, "Vectrizatin and Spatial Query Architecture n Island Satellite Images ", AWERPrcedia Infrmatin Technlgy and Cmputer Science (ISSN: ), 2, 37-43, Seda Kul, Süleyman Eken, Ahmet Sayar, Evaluatin f Real-time Perfrmance fr BGSLibrary Algrithms: A Case Study n Traffic Surveillance Vide, IEEE 6th Internatinal Cnference n IT Cnvergence and Security (Accepted), Süleyman Eken, Ahmet Sayar, A MapReduce based Big-data Framewrk fr 6/11

7 Object Extractin frm Msaic Satellite Images, ITBD 2016 Internatinal Cnference n Internet f Things and Big Data (Dctral Cnsrtium), 14-18, Şerife Açıkalın, Süleyman Eken, Ahmet Sayar, Sleep Stage Classificatin: Scalability Evaluatins f Distributed Appraches, The Third Internatinal Cnference n Data Mining, Internet Cmputing, and Big Data, , Seda Kul, Süleyman Eken, Ahmet Sayar, Measuring the Efficiencies f Vehicle Classificatin Algrithms n Traffic Surveillance Vide, Internatinal Cnference n Artificial Intelligence and Data Prcessing (Accepted), Ömer Demircan, Süleyman Eken, Ahmet Sayar, A scalable distributed query framewrk fr unstructured big clinical data: A case study n diabetic recrds, Internatinal Cnference n Artificial Intelligence and Data Prcessing (Accepted), Fidan Kaya, Süleyman Eken, Zana İlhan, Adnan Kavak, Ahmet Sayar, Umut Kcasaraç, Suhap Şahin, A Cmparative Study f Signaling Prtcls fr Data Management and Synchrnizatin in Fatih Prject with Schl Level Clud Prxy Server Deplyment, IEEE Sympsium n Netwrk Clud Cmputing and Applicatins, Italy, , Süleyman Eken, Fidan Kaya, Ahmet Sayar, Adnan Kavak, Tracking a single nde s availability fr cmmunicatin by means f bserving lcal system resurces, IEEE Internatinal Sympsium n Innvatins in Intelligent Systems and Applicatins, Italy, 41-45, Süleyman Eken, Ahmet Sayar, A Smart Bus Tracking System Based n Lcatin-Aware Services and QR Cdes, IEEE Internatinal Sympsium n Innvatins in Intelligent Systems and Applicatins, , Abdurrahim ÖZEL, Çetin KAYA, Süleyman Eken, "JavaScript Vulnerabilities and Recent Slutin Recmmendatin, ISCTurkey 2014 Prceedings, 7 th Internatinal Cnference n Infrmatin Security and Cryptlgy, , Süleyman Eken, Zana İlhan, Ahmet Sayar, Fidan Kaya, Umut Kcasaraç, Adnan Kavak, Suhap Şahin, Analyzing Distributed File Synchrnizatin Techniques fr Educatinal Data, IEEE 10 th Internatinal Cnference n Electrnics, Cmputer, and Cmputatin, Ankara, , Ahmet Sayar, Süleyman Eken, Ümit Mert, Registering LandSat-8 Msaic Images: A Case Study n Marmara Sea, IEEE 10 th Internatinal Cnference n Electrnics, Cmputer, and Cmputatin, Ankara, , Süleyman Eken, Ahmet Sayar, Animating Chess Mves Recrded n Chess Infrmant, 3rd Internatinal Sympsium n Cmputing in Science & Engineering (ISCSE-2013), 35-40, /11

8 Natinal Cnference Papers 13. Süleyman Eken, Ahmet Sayar, Visual Analysis f Time and Lcatin Dependent Data n the Maps, Internatinal Cnference n Cmputing, Netwrking and Digital Technlgies, , Süleyman Eken, Ahmet Sayar, "Perfrmance Evaluatins f Vectr-Raster Satellite Image Transfers thrugh Web Services", 2012 IEEE 36TH Annual Cmputer Sftware and Applicatins Cnference (COMPSAC), , Süleyman Eken, Ahmet Sayar, Vectr Mdelling f Island Satallite Images fr Spatial Databases, Internatinal Science and Technlgy Cnference, ISTEC 11, 25-30, Süleyman Eken, Ahmet Sayar, Uydu Görüntülerinin Yüksek Perfrmansta İşlenmesi Üzerine Bir İnceme: Vektör Tabanli Mzaik Örme Durum Çalışması, 6. Uzaktan Algılama ve CBS Sempzyumu (Kabul edildi), Yılmaz Yunus Akkyunlu, Süleyman Eken, Ahmet Sayar, HIPI ile Dağıtık Görüntü İşleme Çatısı: Yüz Bölgelerine Ait Bimetrileri Saptama Perfrmansının İncelenmesi, 10. Ulusal Yazılım Mühendisliği Sempzyumu (Kabul edildi), Ahmet Yavuz, Süleyman Eken, Ahmet Sayar, Akademik Çalışmalara Hakem Ataması için Büyük Veri Altyapısı, 10. Ulusal Yazılım Mühendisliği Sempzyumu (Kabul edildi), Seda Kul, Süleyman Eken, Ahmet Sayar, Vide Gözetleme Sistemlerinde Terk Edilmiş Nesne Saptamak için Servis Odaklı Uyarı Sistemi, IEEE 23. Sinyal İşleme ve İletişim Uygulamaları Kurultayı, Fidan Kaya Gülağız, Süleyman Eken, Adnan Kavak, Ahmet Sayar, Senkrnizasyn İşlemi için Uygun Zamanın Bulunması: Fatih Prjesi Durum Çalışması, IEEE 23. Sinyal İşleme ve İletişim Uygulamaları Kurultayı, Süleyman Eken, Ahmet Sayar, Capcha Karakterlerinin Yapay Sinir Ağlari Kullanilarak Taninmasi, 7. Mühendislik ve Teknlji Sempzyumu, Ankara, Süleyman Eken, Fidan Kaya, Ahmet Sayar, Adnan Kavak, Dküman Tabanlı NSQL Veritabanları: MngDB ve CuchDB yatay ölçeklenebilirlik karşılaştırması, 7. Mühendislik ve Teknlji Sempzyumu, Ankara, Süleyman Eken, Fidan Kaya, Kerem Çmak, Ahmet Sayar, Adnan Kavak, Suhap Şahin, Fatih Prjesinde Prxy Sunucunun Dğru Knumlandırıldığının Kntrl Edilmesi ve Tabletlerinin Yerini Tespit için Bir Mett, Elektrik-Elektrnik, Bilgisayar ve Biymedikal Mühendisliği Sempzyumu, Süleyman Eken, Fidan Kaya, Ahmet Güngör, Ahmet Sayar, Adnan Kavak, Suhap Şahin, Bulut-Vekil Sunucu ve Tabletler Arasında Veri Senkrnizasynu için RTT Kullanarak Farklı Kümeleme Metdlarının Değerlendirilmesi, Elektrik-Elektrnik, Bilgisayar ve Biymedikal 8/11

9 Mühendisliği Sempzyumu, Uğurcan Ergün, Süleyman Eken, Ahmet Sayar, Güncel Dağıtık Dsya Sistemlerinin Karşılaştırmalı Analizi, 6. Mühendislik ve Teknlji Sempzyumu, Ankara, Abdürrahim Özel, Çetin Kaya, Ramazan Eşmeli, Süleyman Eken, Ahmet Sayar, Web Servisler ile Paralel Görüntü İşlem Mimarisi: Raster İmgelerde Kenar Belirleme Uygulaması, Akıllı Sistemlerde Yenilikler ve Uygulamaları Sempzyumu (ASYU), Technical Cmmittees Technical Referee fr Internatinal Jurnals: The Imaging Science Jurnal (SCI): 2016 GIScience & Remte Sensing (SCI-E): 2016 Remte Sensing Letters (SCI-E): 2016 Jurnal f Netwrk and Cmputer Applicatins (SCI-E): 2016 Internatinal Jurnal f Advanced Rbtic Systems (SCI-E): 2015-present The Internatinal Arab Jurnal f Infrmatin Technlgy (SCI-E): 2015-present Internatinal Jurnal f Advanced Cmputer Science and Applicatins: 2015-present Jurnal f Cmputers (DBLP): 2015-present Internatinal Jurnal f Distributed and Parallel Systems (IJDPS): 2015-present Internatinal Jurnal f Distributed Systems and Technlgies (DBLP): 2015 Internatinal Jurnal f High Perfrmance Cmputing and Netwrking (DBLP): 2015 Internatinal Jurnal f Distributed Systems and Technlgies (IJDST): 2016 Prgram Cmmittee fr Internatinal Cnferences: Internatinal Cnference n Infrmatin and Cmmunicatin Systems (ICICS): 2016 Secnd Internatinal Technlgy Management Cnference (UTMC): 2016 Secnd Internatinal Cnference n Sftware Engineering, Mbile Cmputing and Media Infrmatics (SEMCMI): 2016 The Third Internatinal Cnference n Electrical, Electrnics, Cmputer Engineering and their Applicatins (EECEA): rd IEEE Internatinal Sympsium n Sftware Defined Systems (SDS): 2016 The 7th Internatinal Cnference n Ambient Systems, Netwrks and Technlgies (ANT): 2016 The Internatinal Cnference n Digital Infrmatin Prcessing and Cmmunicatins (ICDIPC): 2015, 2016 The Internatinal Cnference n Data Mining, Internet Cmputing, and Big Data (BigData): 2015, 2016 Internatinal Cnference n Data Mining, Multimedia, Image Prcessing and their 9/11

10 Applicatins (ICDMMIPA): 2015 The Internatinal Cnference n Big Data, Internet f Things, and Zer-Size Intelligence (BDIZSI): 2015 The Secnd Internatinal Cnference n Cmputer Science, Cmputer Engineering, and Scial Media (CSCESM): 2015 The Third Internatinal Cnference n Technlgical Advances in Electrical, Electrnics and Cmputer Engineering (TAEECE): rd Internatinal wrkshp n Big Data and Scial Netwrking Management and Security (BDSN): IEEE Jrdan Cnference n Applied Electrical Engineering and Cmputing Technlgies (AEECT): 2015 The Internatinal Arab Cnference n Infrmatin Technlgy (ACIT): 2015 Internatinal Cnference n Bimedical Engineering and Bitechnlgy (ICBEB): The Internatinal Cnference n Database, Data Warehuse, Data Mining and Big Data (DDDMBD): 2015 Participated Summer Schls Summer Schl n Earth Observatin Applicatins 2016 (UYGU 2016), İstanbul Technical University, Turkey, Big Data Summer Schl, TUBİTAK BİLGEM Infrmatin Technlgies Institute, Turkey, Hnurs and Awards Internatinal Scientific Publicatin Awards frm the Scientific and Technical Research Cuncil f Turkey (TÜBİTAK), PhD Schlarship fr Primary Areas frm the Scientific and Technical Research Cuncil f Turkey (TÜBİTAK), Technical Skills Languages: Java, C/C++, Matlab, Haskell, Prlg, SQL Libraries and Framewrks: Hadp, CuchDB, Lucene, Hive, Spark, PstGIS References Prf. Ahmet Sayar Assciate Prfessr Dept. f Cmputer Engineering Kcaeli University Kcaeli, Turkey ahmet.sayar@kcaeli.edu.tr Prf. Murat Ekinci Prfessr Dept. f Cmputer Engineering Karadeniz Technical University Trabzn, Turkey ekinci@ktu.edu.tr 10/11

11 Prf. Yaşar Becerikli Prfessr Dept. f Cmputer Engineering Kcaeli University Kcaeli, Turkey ybecerikli@kcaeli.edu.tr Date f update: 31 July /11