|
![]() |
| |
|
Deniz Yuret
Assistant Professor of Computer Engineering
Koc University
Rumeli Feneri Yolu
34450 Sariyer, Istanbul, Turkey
Tel: +90 (212) 338-1724
Fax: +90 (212) 338-1548
E-Mail: dyuret@ku.edu.tr
Homepage: http://home.ku.edu.tr/~dyuret
|
![]() |
| |
|
| Background |
Koc University
|
2002-curr.
|
|
Assistant Professor of Computer Engineering at Koc University College
of Engineering. Served as the director of the Computer Information
Technology Department during 2009-2011.
|
|
|
InQuira, Inc.
|
2000-2002
|
|
Co-founded InQuira - a company that leverages my patent-pending
natural language processing technology to provide human interaction
solutions for large enterprises. Served as Chief Scientist and VP of
Research and Development. InQuira was acquired by Oracle in 2011.
|
|
|
Ascent Technology, Inc.
|
1999
|
|
Worked as a Development Scientist at Ascent - A company founded by
Patrick Winston and other members of the MIT AI Lab to apply the
results of advanced research to the solution of complex resource
planning, scheduling, allocation, and situation-assessment problems.
Developed Java applications for airport resource planning
incorporating Queuing Theory.
|
|
|
Massachusetts Institute of Technology
Department of Electrical Engineering and Computer Science
|
1988-1999
|
|
Postdoctoral Research Associate
|
1999
|
|
Working with
Boris Katz and the Infolab
Group on the development of the START
question answering system.
|
|
Doctor of Philosophy in Computer Science
|
1998
|
|
PhD dissertation: Discovery
of Linguistic Relations Using Lexical Attraction. Advisors: Patrick Winston,
Marvin
Minsky, and Boris Katz.
Minor in Brain and Cognitive Sciences. Area exam concentration on the Cyc knowledge based system.
|
|
Master of Science in Electrical Engineering and Computer Science
|
1994
|
|
Master's thesis on genetic
algorithms and optimization. Developed the numerical optimization
algorithm Dynamic Hill Climbing .
|
|
Bachelor of Science in Electrical Engineering
|
1992
|
|
Bachelor's thesis on genetic
algorithms. Research projects in computer vision, digital design and
artificial intelligence. Minor in
Economics . Worked as an undergraduate research assistant at the
AI Lab on genetic algorithms, mobile robotics and machine vision.
|
|
|
Research
|
Computational Linguistics
|
|
Developed the Lexical
Attraction Theory of linguistic knowledge. The theory
attempts to explain how an agent without prior linguistic knowledge
can learn to identify linguistic relations using information theoretic
measures in example sentences. My program was able to achieve the
best unsupervised language learning results published to date. Worked
on the
START question answering system developed by Boris Katz.
Developed Omnibase, an information extraction system that
can respond to database queries using arbitrary knowledge sources on
the Web.
|
|
Numerical Optimization
|
|
Studied Genetic Algorithms with Patrick Winston
analyzing population diversity and the problem of local optima. The
result was the numerical optimization algorithm Dynamic Hill Climbing,
which has found practical applications ranging from medical imaging to
neural network training, satellite positioning, molecular energy
minimization and regression in econometric models.
|
|
Computational Economics and Finance
|
|
Founded
Redfire Capital Management Group with Michael de la
Maza in 1995 with the purpose of developing agent-based
computational models in economics and finance based on artificial
intelligence techniques. The company currently has an active research
contract in computational economics. Organized two workshops in 1998:
Artificial Life VI Workshop on Agent-based Economics and the First
Workshop on Agent-based Modeling of Financial Markets.
|
|
Other
|
|
Machine Vision: Worked in the machine vision group of Berthold Horn
as an undergraduate research assistant developing image processing
utilities. Had a short term position in the University of Hawaii to develop X
windows utilities for vision research with Shahriar
Negahdaripour.
Mobile Robotics: Worked in the mobile robot group of Rodney Brooks
designing the TV circuitry for the robot
Attila. Attila was a precursor of Sojourner,
the robot NASA sent to Mars in
1997.
Computer Chess: Worked with David McAllester
developing the ABC-Search chess
algorithm. The world champion chess program Socrates used some
of our techniques successfully.
|
|
|
Teaching
|
Comp341 Artificial Intelligence
|
|
|
Comp101 Structure and Interpretation of Computer Programs
|
|
|
Ecoe554 Machine Learning
|
|
|
Engr200 Probability and Statistical Methods for Engineers
|
|
|
Comp131 Introduction to Programming
|
|
|
Ecoe519 Graduate Artificial Intelligence
|
|
|
Math101 Finite Mathematics
|
|
|
Math102 Calculus
|
|
|
Comp100 Computer Applications
|
|
|
|
Students
|
Basak Mutlum, M.S. Koc University, 2005
|
|
|
Volkan Kurt, M.S. Koc University, 2005
|
|
|
Bengi Mizrahi, M.S. Koc University, 2006
|
|
|
Mehmet Ali Yatbaz, M.S. Koc University, 2007
|
|
|
Ahmet Engin Ural, M.S. Koc University, 2008
|
|
|
Ergun Bicici, Ph.D. Koc University, 2011
|
|
|
Projects |
ICT-PSP (270915)
|
2011-2013
|
|
Partner in the European Commision ICT Policy Support Programme Project:
"Bologna Translation Service".
|
|
Tubitak 1001 (108E228)
|
2009-2012
|
|
Principal Investigator in the Tubitak Project: "Word Sense Disambiguation and Semantic Relation Identification Using Statistical Language Models in Natural Language Processing".
|
|
Tubitak 1002 (108E257)
|
2009-2010
|
|
Principal Investigator in the Tubitak Project: "The Regression Model
for Machine Translation".
|
|
Tubitak 1507 (7080848)
|
2008-2009
|
|
Researcher in the Tubitak Project: "Turkish Legal Informatics and
Online Legal Search Engine"
|
|
Tubitak 1001 (106T553)
|
2007-2010
|
|
Researcher in the Tubitak Project: "Modelling of the Transcriptional
Regulatory Network of the Yeast (Saccharomyces Cerevisiae) and
Investigation of its Dynamics".
|
|
|
Editorial
|
Computational Linguistics Journal, member of the editorial board.
|
2009-2011
|
|
SemEval3 Semantic Evaluation Exercise, co-organizer.
|
2010-2012
|
|
ACL Semantics Area, co-chair.
|
2011
|
|
|
Publications
|
Computational Linguistics
-
D. Yuret, L. Rimell, and A. Han (2011)
-
Parser evaluation using textual entailments.
To appear in Language Resources and Evaluation.
-
E. Bicici and D. Yuret (2011)
-
RegMT System for Machine Translation, System Combination, and
Evaluation. Proceedings of the Sixth Workshop on
Statistical Machine Translation. pp. 323-329. Edinburgh,
Scotland. July, 2011.
-
E. Bicici and D. Yuret (2011)
-
Instance Selection for Machine Translation using Feature Decay
Algorithms. Proceedings of the Sixth Workshop on Statistical
Machine Translation. pp. 272-283. Edinburgh, Scotland. July, 2011.
-
M.A. Yatbaz and D. Yuret (2010)
-
Unsupervised part of speech tagging using unambiguous substitutes from
a statistical language model.
In Proceedings of the 23rd International Conference on
Computational Linguistics (COLING-2010).
-
D. Yuret, A. Han and Z. Turgut (2010)
-
SemEval-2010 Task 12: Parser evaluation using textual entailments.
In Proceedings of the 5th International Workshop on Semantic Evaluation.
-
E. Bicici and D. Yuret (2010)
-
L-1 regularized regression for reranking and
system combination in machine translation.
In Proceedings of the
Joint Fifth Workshop on Statistical Machine Translation and
MetricsMATR.
-
M. A. Yatbaz and D. Yuret (2010)
-
Preprocessing with Linear Transformations that Maximize the Nearest
Neighbor Classification Accuracy.
In 1st CSE Student Workshop (CSW'10).
-
E. Bicici and D. Yuret (2010)
-
L-1 Regularization for Learning Word Alignments in Sparse Feature Matrices.
In 1st CSE Student Workshop (CSW'10).
-
Deniz Yuret and Mehmet Ali Yatbaz (2009)
-
The Noisy Channel Model for Unsupervised Word Sense Disambiguation.
Computational Linguistics.
36 (1): 111-127, March, 2010.
-
Mehmet Ali Yatbaz and Deniz Yuret (2009)
-
Unsupervised morphological
disambiguation using statistical language models.
In NIPS 2009
Workshop on Grammar Induction, Representation of Language and
Language Learning.
-
Deniz Yuret and Ergun Biçici (2009)
-
Modeling Morphologically Rich Languages Using Split Words and Unstructured Dependencies.
ACL-IJCNLP.
-
A. Engin Ural, Deniz Yuret, et.al. (2009)
-
Morphological cues vs. number of nominals in learning verb types in Turkish: Syntactic bootstrapping mechanism revisited.
Language and Cognitive Processes.
24 (10): 1393-1405, December, 2009.
-
Roxana Girju, Deniz Yuret, et.al. (2009)
-
Classification of Semantic Relations between Nominals.
Language Resources and Evaluation.
43 (2): 105-121, June, 2009.
-
Deniz Yuret, A. Engin Ural, et.al. (2008)
-
Morphological cues vs. number of nominals in learning verb types from child-directed speech.
In Boston University Conference on Language Development (BUCLD33)
-
Deniz Yuret, Mehmet Ali Yatbaz and Ahmet Engin Ural (2008)
-
Discriminative vs. Generative Approaches in Semantic Role Labeling.
In Conference on Computational Natural Language Learning (CoNLL).
-
Deniz Yuret (2008)
-
Smoothing a tera-word language model.
In ACL-2008.
-
Roxana Girju, Deniz Yuret, et.al. (2007)
-
SemEval-2007 Task 04: Classification of Semantic Relations between
Nominals. In
SemEval-2007: 4th International Workshop on Semantic Evaluations.
-
Deniz Yuret (2007)
-
KU: Word Sense Disambiguation by Substitution. In
SemEval-2007: 4th International Workshop on Semantic Evaluations
-
Joakim Nivre, Deniz Yuret, et.al. (2007)
-
The CoNLL 2007 Shared Task on Dependency Parsing. In
EMNLPP-CoNLL 07
-
Deniz Yuret (2006)
-
Dependency Parsing as a Classification Problem. In
Proceedings of the Tenth Conference on Computational Natural
Language Learning (CoNLL-X)
-
Deniz Yuret and Ferhan Türe (2006)
-
Learning Morphological Disambiguation Rules for Turkish. In
HLT-NAACL 06
-
Ergun Biçici and Deniz Yuret (2006)
-
Clustering Word Pairs to Answer Analogy Questions. In Proceedings
of the Fifteenth Turkish Symposium on Artificial Intelligence and
Neural Networks (TAINN 2006).
-
Deniz Yuret (2004)
-
Some Experiments with a Naive Bayes WSD System. ACL 2004
Senseval-3 Workshop July 2004, Barcelona, Spain.
-
Boris Katz, Sue Felshin, Deniz Yuret, et al. (2002)
-
Omnibase: Uniform access to heterogeneous data for question
answering. Lecture Notes in Computer Science 2553: 230-234
Springer-Verlag.
-
Boris Katz, Deniz Yuret, et al. (1999)
-
Integrating Large Lexicons and Web Resources into a Natural Language
Query System. Proceedings of the IEEE International
Conference on Multimedia Computing and Systems.
- Özlem Uzuner, Boris Katz, Deniz Yuret
(1999)
- Word sense disambiguation for information
retrieval. In Proceedings of the 1999 16th National Conference on
Artificial Intelligence (AAAI-99)
-
Deniz Yuret (1998)
-
Discovery of Linguistic Relations Using Lexical Attraction, PhD
thesis, MIT.
-
Boris Katz, Deniz Yuret, et al. (1998)
-
Blitz: A Preprocessor for Detecting Context-Independent Linguistic
Structures. In Proceedings of the 5th Pacific Rim International
Conference on Artificial Intelligence.
|
|
Machine Learning
-
Ergun Biçici and Deniz Yuret (2007)
-
Locally Scaled Density Based Clustering. In
ICANNGA 2007, Part I, LNCS 4431, Springer-Verlag.
-
Deniz Yuret and Michael de la Maza (2006)
-
The Greedy Prepend Algorithm for Decision List Induction. In
ISCIS 2006, LNCS 4263, Springer-Verlag.
|
|
Computational Biology
-
A. Kabakcioglu, D. Yuret, M. Gur and B. Erman (2010)
-
Anharmonicity, mode-coupling and entropy in a fluctuating native
protein.
Physical Biology
7 046005, October, 2010.
-
Ersin Yurtsever, Deniz Yuret and Burak Erman (2006)
-
Quantum Mechanical Calculations of Tryptophan and Comparison with
Conformations in Native Proteins.
J. Phys. Chem. A.
110 (51): 13933-13938, December, 2006.
-
Özlem Keskin, Deniz Yuret, et al. (2004)
-
Relationships between amino acid sequence and backbone torsion angle
preferences. Proteins: Structure, Function and Bioinformatics
55 (4): 992-998, June 1, 2004.
|
|
Numerical Optimization
-
Michael de la Maza and Deniz Yuret (1995)
-
Seeing clearly: Medical imaging now and tomorrow. In Clifford
A. Pickover, editor, Future Health: Computers and Medicine in the
21st Century. St. Martin's Press.
-
Deniz Yuret (1994)
-
From genetic algorithms to efficient optimization. Technical Report
1569, MIT AI Laboratory.
-
Michael de la Maza and Deniz Yuret (1994)
-
Dynamic hill climbing. AI Expert.
-
Deniz Yuret and Michael de la Maza (1993)
-
Dynamic hill climbing: Overcoming the limitations of optimization
techniques. In The Second Turkish Symposium on Artificial
Intelligence and Neural Networks.
|
|
Computational Economics and Finance
-
Ayla Oğuş, Michael de la Maza, and Deniz Yuret (1999)
-
Modeling the Economics of Internet Companies.
Computing in Economics and Finance, Proceedings of the Fifth
International Conference of the Society for Computational Economics.
-
Michael de la Maza, Ayla Oğuş, and Deniz Yuret (1998)
-
How do firms transition between monopoly and competitive behavior? An
Agent-based Economic Model. In Proceedings of the Sixth
International Conference on Artificial Life.
-
Michael de la Maza and Deniz Yuret (1995)
-
A model of stock market participants. In Jörg Biethahn and
Volker Nissen, editors, Evolutionary Algorithms in Management
Applications. Springer.
-
Michael de la Maza and Deniz Yuret (1995)
-
Neural network applications: A critique. The Magazine of
Artificial Intelligence in Finance, 2(1).
-
Michael de la Maza and Deniz Yuret (1994)
-
A futures market simulation with non-rational participants. In Rodney
A. Brooks and Pattie Maes, editors, Proceedings of the Fourth
International Workshop on the Synthesis and Simulation of Living
Systems.
-
Deniz Yuret and Michael de la Maza (1994)
-
A genetic algorithm system for predicting the OEX. Technical
Analysis of Stocks & Commodities.
-
Michael de la Maza and Deniz Yuret (1994)
-
Experimenting with a market simulation. The Magazine of Artificial
Intelligence in Finance, 1(3).
|
|
Game Theory
- David McAllester and Deniz Yuret
(2002)
- Alpha-beta-conspiracy search. ICGA
Journal, Vol. 25, No. 1, pp. 16--35
- Deniz Yuret (1994)
- The
principle of pressure in chess. In The Third Turkish Symposium on
Artificial Intelligence and Neural Networks.
|
|
| Patents |
-
Deniz Yuret (2005)
-
Method of utilizing implicit references to answer a query.
United States Patent 6,957,213 October 18, 2005.
|
|
Academic
Honors
|
Perfect 800 scores in GRE quantitative and analytical exams.
|
1992
|
|
Top 100, Putnam mathematics competition, MIT team member.
|
1989
|
|
Bronze medal, 29th International Mathematical Olympiad.
|
1988
|
|
Perfect 800 scores in CBAT math and physics.
|
1988
|
|
Top 50 out of 600,000, Turkish National University Exam.
|
1988
|
|
1st place out of 200,000, Science High School Exam.
|
1985
|
|
1st place in Tübitak math competitions.
|
1985, 1988
|
|
| References |
Patrick
Winston, Ford Professor of Artificial Intelligence and Computer
Science, former director of the MIT
Artificial Intelligence Laboratory. Address: 545 Technology
Square, NE43-816, Cambridge, MA 02139, USA. Telephone:
1-617-253-6754. Fax: 1-617-258-7413. Email: phw@ai.mit.edu.
Rodney
Brooks, Fujitsu Professor of Computer Science and Engineering,
Director of the MIT Artificial
Intelligence Laboratory. Address: 545 Technology Square,
NE43-940, Cambridge, MA 02139, USA. Telephone: 1-617-253-5223. Fax:
1-617-253-0039. Email:
brooks@ai.mit.edu.
Boris Katz, Principal Research Scientist, MIT Artificial Intelligence
Laboratory. Address: 545 Technology Square, NE43-824, Cambridge,
MA 02139, USA. Telephone: 1-617-253-6032. Fax: 1-617-258-7413.
Email: boris@ai.mit.edu.
|