ADEM KARAHOCA
EDUCATION

Ph.D., Istanbul University, Istanbul, Turkey, 1998
M.S., Istanbul University, Istanbul, Turkey, 1995
B.S., Istanbul Technical University, Istanbul, Turkey, 1993

RESEARCH INTERESTS

Data mining

EXTERNALLY FUNDED RESEARCH PROJECTS
  1. Yazilim Gereksinim Mühendisliği Çiktilarinin Ontoloji Yöntemi İle Modellenmesi Ve Otomatik İşlev Puan Ölçümü, PI: A. Karahoca, Source: Turkcell, 2014
  2. User Centered Requirement Analysis Project to Enhance Pardus Operation Systems for User Experience, PI: A. Karahoca, Source: TUBITAK, 2010-2011
  3. DSİ Ulusal Su veritabanı projesi, Source: Tübitak 1007, 2006-2009
RECENT JOURNAL PAPERS
  1. Sanver, M., Karahoca, A., “Fraud Detection Using an Adaptive Neuro-Fuzzy Inference System in Mobile Telecommunication Networks”, Journal of Multiple-Valued Logic and Soft Computing 15 (2-3), pp. 155-179 (2009).
  2. Karahoca,A., Bayraktar, E., Tatoglu, E., Karahoca, D., Information system design for a hospital emergency department: A usability analysis of software prototypes, Journal of Biomedical Informatics 43, 224–232 (2010).
  3. Karahoca, D., Karahoca, A., Erdoğdu, B., Uzunboylu, H., Güngör, A. Computer Based Testing for E-learning: Classifying Questions for Computer Adaptive Testing, Communication & Cognition 43(1-2), 33 – 52 (2010).
  4. Karahoca, A., Karahoca, D., Yengin, İ. Computer assisted active learning system development for critical thinking in history of civilization, Cypriot Journal of Educational Sciences, 5(1), 2010.
  5. Karahoca, A., Karahoca, D., GSM churn management by using fuzzy c-means clustering and adaptive neuro fuzzy inference system , Journal of Expert Systems with Applications, 38(3), 2011, 1814-1822.
  6. Karahoca,A., Karahoca, D., Bayraktar, E., Tatoglu, E. Response to “Commentary: ‘Methodological concerns in usability evaluation of software prototypes’ by Khajouei et al.” , Journal of Biomedical Informatics, 44(4), 2011, 702-703.
  7. Ozturan, M., Karahoca, A., Karahoca, D. Determinants of Utilization of E-Travel Agencies: Case of University Students in Turkey, INFORMATION, 2011, 14(4):1137-1150.
  8. Karahoca, A., Tunga, M.A., Dosage planning for type 2 diabetes mellitus patients using Indexing HDMR , Journal of Expert Systems with Applications, 39(8), 2012, 7207-7215.
  9. Alparslan,E., Karahoca,A, Bahşi,H. Security level classification for confidential documents by using adaptive neuro-fuzzy inference systems, Wiley Expert Systems, DOI:10.1111/j.1468-0394.2012.00634.x (accepted in print).
  10. Ucar,T., Karahoca,A., Karahoca,D. Tuberculosis Disease Diagnosis by using Adaptive Neuro Fuzzy Inference System and Rough Sets, Neural Computing and Applications, Springer, DOI:10.1007/s00521-012-0942-1 (accepted in print).
  11. Ince,I.F., Karahoca,A., Karahoca,D. Benchmarking Data Mining Methods in CAT, Advanced Intelligent Computing Theories and Applications. With Aspects of Artificial Intelligence Lecture Notes in Computer Science, 2012, Volume 6839/2012, 716-726, DOI:10.1007/978-3-642-25944-9_94.
  12. Karahoca,D., Karahoca,A., Yavuz,Ö. An early warning system approach for the identification of currency crises with data mining techniques, Neural Computing & Applications, Springer, DOI: 10.1007/s00521-012-1206-9(accepted in print).
  13. Berkman, M.I., Karahoca,A. A direct touch table-top display as a multi-user information kiosk: Comparing the usability of a single display groupware either by a single user or people cooperating as a group, Interacting with Computers, Elsevier, 24(5), September 2012, Pages 423–437.
RECENT CONFERENCE PAPERS
  1. Karahoca, A., Karahoca,D., “Assessing Effectiveness of the Cognitive Abilities and Individual Differences on E-learning Portal Usability Evaluation”, Procedia Social and Behavioral Sciences 1(2009) 368–380.
  2. B. Ayvazoglu A. Karahoca N. Kılıç, O. N. Uçan; Fingerprint Identification Using by Discrete Wavelet Transform (DWT) And Artificial Neural Networks(ANN), INTERNATIONAL WORKSHOP IV ON APPL. OF WAVELETS 05- 07th JUNE 2009.
  3. Demirel, E., Karahoca, D., Karahoca, A., Novel Recommender System Implementation By Using Collaborative Filtering, International Symposium on Innovations in Intelligent Systems and Applications, 276-280, July 2009 , Trabzon.
  4. Alparslan, E., Karahoca, A., Classification of Turkish News Documents Using Support Vector Machines, International Symposium on INnovations in Intelligent SysTems and Applications, 466-470, July 2009, Trabzon.
  5. Karahoca, A., Karahoca, D., Kara, A., Diagnosis of diabetes by using adaptive neuro fuzzy inference systems, Soft Computing, Computing with Words and Perceptions in System Analysis, Decision and Control, 2009. IEEE Conferences ICSCCW Sept. 2009. Digital Object Identifier: 10.1109/ICSCCW.2009.5379497 Publication Year: 2009 , Page(s): 1 - 4
  6. Karahoca, A., Karahoca, D., Furkan İnce. ANFIS Supported Question Classification in Computer Adaptive Testing (CAT), Soft Computing, Computing with Words and Perceptions in System Analysis, Decision and Control, 2009. ICSCCW Sept. 2009. Digital Object Identifier: 10.1109/ICSCCW.2009.5379498 Publication Year: 2009 , Page(s): 1 - 4
  7. Karahoca, D., Karahoca, A., Yengin, İ., Uzunboylu, H., Güngör, A., Meta-Cognitive Tool Development to Improve e-Learning Environment, 5th E-learning Conference, Berlin, Germany, 31st of august to 1st of september 2009 (The best paper award, Crystal Prize).
  8. Karahoca, D., Karahoca, A., Betul Erdogdu, Huseyin Uzunboylu. Computer Based Testing for e-learning: Evaluation of Question Classification for Computer Adaptive Testing, 5th E-learning Conference, Berlin, Germany, 31st of august to 1st of september 2009.
  9. Bilgen, O., Karahoca, A., Karahoca,D. Churn Management of E-Banking Customers, 19-21 October 2009, for the 2nd International Conference on Risk Analysis and Crisis Response (RACR-2009), pp.79-85, Atlantis Press.
  10. Acar, M., Karahoca, A. Designing an Early Warning System for Stock Market Crashes Based On Adap-tive Neuro Fuzzy Inference System (ANFIS) Forecasting, 19-21 October 2009, for the 2nd International Conference on Risk Analysis and Crisis Response (RACR-2009), pp. 86-91, Atlantis Press.
  11. Karahoca, D., Karahoca,A., Karaoglu, A., Gulluoglu, B., Arifoglu,E., Evaluation of web based learning on student achievement in primary school computer courses, Procedia - Social and Behavioral Sciences, Volume 2, Issue 2, 2010, Pages 5813-5819.
  12. Yengin, İ., Karahoca, D., Karahoca, A., Uzunboylu, H. Re-thinking virtual universities, Procedia - Social and Behavioral Sciences, Volume 2, Issue 2, 2010, Pages 5769-5774.
  13. Mustapaşa, O., Karahoca, D., Karahoca, A., Yücel, A., Uzunboylu, H. Implementation of Semantic Web Mining on E-Learning, Procedia - Social and Behavioral Sciences, Volume 2, Issue 2, 2010, Pages 5820-5823.
  14. Karahoca, D., Dulda, İ., Karahoca, A., Yücel, A., Gulluoglu, B., Arifoglu,E. Interactive e-content development for vocational and technical education, Procedia - Social and Behavioral Sciences, Volume 2, Issue 2, 2010, Pages 5842-5849.
  15. Yengin, İ., Karahoca, D., Karahoca, A., Ozcinar, Z. Being ready for the paradigm shifts in e-learning: Where is the change happening and how to catch the change?, Procedia - Social and Behavioral Sciences, Volume 2, Issue 2, 2010, Pages 5762-5768.
  16. Yengin, İ., Karahoca, D., Karahoca, A., Yücel, A. Roles of teachers in e-learning: How to engage students & how to get free e-learning and the future, Procedia - Social and Behavioral Sciences, Volume 2, Issue 2, 2010, Pages 5775-5787.
  17. Alparslan, E., Karahoca, D., Karahoca, A., Uzunboylu, H., Ozcinar, Z. Gender differences between theoretical and practical achievements of CS students, Procedia - Social and Behavioral Sciences, Volume 2, Issue 2, 2010, Pages 5788-5792.
  18. Karahoca, D., Küpçüoğlu, E., Karahoca, A., Uçar, T., Yücel, A. Teaching information technologies via interactive ways on secondary education, Procedia - Social and Behavioral Sciences, Volume 2, Issue 2, 2010, Pages 5793-5797.
  19. Çakır,D., Kaptan,S.N., Karahoca, A., “An OOP w/Java Course Using an Inductive Approach”, Proceedings of the World Congress on Engineering 2010 Vol I, WCE 2010, June 30 - July 2, 2010, London, U.K.
  20. Ucar,T., Karahoca,D., Karahoca, A. Predicting the existence of mycobacterium tuberculosis infection by Bayesian Networks and Rough Sets, (BIYOMUT), 15th National Biomedical Engineering Meeting, 2010.
  21. Karahoca, D., Şahin, M., Karahoca, A., Güngör, A., Assessment of E-learning Systems, International Conference on e-Learning and the Knowledge Society - e-Learning’10, Riga-Latvia, 131-135. (The best paper award).
  22. Çakır, D., Karahoca, D., Karahoca, A., Güngör, A., Adapting The Suziki Method to an OOP Course by Using an Inductive Approach, e-learning’11, 119-124, Bucharest, Romania. (The best paper award).
  23. Günoğlu, S., Karahoca, D., Karahoca, A., Güngör, A.,Usability Analysis of Web Based Testing System, e-learning’11, 113-118, Bucharest, Romania
  24. Mustapaşa,O., Karahoca,A., Karahoca,D., Uzunboylu, H., “Hello world”, web mining for e-learning, Procedia Computer Science, 3, 1381-1387, 2011.
  25. Yüce,B., Karahoca,A., Karahoca,D. The use of electronic curriculums in occupational education to evaluate and improve the cognitive capacity of candidate software engineers, Procedia Computer Science, 3,1418-1424, 2011.
  26. Yengin,I., Karahoca,A., Karahoca,D. E-learning success model for instructors’ satisfactions in perspective of interaction and usability outcomes, Procedia Computer Science, 3, 1396-1403, 2011.
  27. Yengin,I., Karahoca,A., Karahoca,D., Uzunboylu,H., Deciding which technology is the best for distance education: Issues in media/technology comparisons studies, Procedia Computer Science, 3, 1388-1395, 2011.
  28. Yengin,I., Karahoca,A., Karahoca,D., Uzunboylu,H., Is SMS still alive for education: Analysis of educational potentials of SMS technology?, Procedia Computer Science, 3, 1439-1445, 2011.
  29. Karahoca,D., Karahoca,A., Karaoglu,A., Gulluoglu,B., Arifoglu,E., Evaluation of web based learning on student achievement in primary school computer courses, Procedia - Social and Behavioral Sciences, 2(2): 5813-5819, 2010.
  30. Karahoca,D., Karahoca,A., Uzunboylu,H., Robotics teaching in primary school education by project based learning for supporting science and technology courses, Procedia Computer Science, 3: 1425-1431, 2011.
  31. Keser,H., Karahoca,D., Designing a project management e-course by using project based learning, Procedia - Social and Behavioral Sciences, 2(2):5744-5754, 2010.
  32. Yengin,I., Ince,F., Karahoca,A., Karahoca,D., Uzunboylu,H., The use of deliberates practices on a mobile learning environment, 2nd World Conference on Innovation and Computer Science (INSODE-2012), 2 (2012):241-249.
  33. Yengin,I., Karahoca,A., Karahoca,D., Uzunboylu,H. Common Instructional Design Perspectives of Visual Design, Web Usability and Multimedia Design, 2nd World Conference on Innovation and Computer Science (INSODE-2012), 2 (2012):324-330.
  34. Yengin,I., Karahoca,A., Karahoca,D., Uzunboylu,H. The Roles of Intelligent Tutoring Agents in Dialectical Learning for Autonomous and Collaborative Exploration of Knowledge, 2nd World Conference on Innovation and Computer Science (INSODE-2012), 2 (2012): 295-302.
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