доцент

доц. д-р Димитър Атанасов

Академична длъжност:
доцент
Департамент:
Телефон:
0885163474
Приемно време:
Сряда 13:00-15:00 712 II Корпус
Четвъртък 12:30-14:30 712 II Корпус

Професионална автобиография:


evaluation.nbu.bg/amitko/


Публикации:


1. Dimitar Atanasov, Neyko Neykov. About the Finite Sample Breakdown
Point of the WLTE(k) Estimators.
Proceeding of the XXV Summer School
Sozopol’99
. Heron Press, Sofia. 1999.
2. Dimitar Atanasov.On algorithms for Multidimensional Scaling using MATLAB.
Proceeding of the XXVII Conference AMEE, Sozopol’01
. Heron Press, Sofia.
2001.
3. Bojana Petrova, Dimitar Atanasov. On the dependences between the characteristics
of the textile materials.
Proceeding of the XXVII Conference AMEE, Sozopol’01
.
Heron Press, Sofia. 2001.
4. Dimitar Atanasov, Neyko Neykov. On the Finite Sample Breakdown Point
of the WLTE(k) and d-fullness of a Set of Continuous Functions.
Sixth
International Conference Computer Data Analysis And Modeling: Robustness
and Computer Intensive Methods
September 10 - 14, 2001, Minsk, Belarus.
5. Dimitar Atanasov. On Estimation of the Parameters of Correlated Frailty
Models. REPORT,
Max Planck Institute For Demographic Research
. 2001.
6. Димитър Атанасов. Процедури за многомерно скалиране с MATLAB.
Статистика
. Vol. 6. 2001.
7. Katya Georgieva,Boyan Kirov,Dimitar Atanasov. On The Relation Between
Solar Activity And Seismicity On Different Time-Scales (Solar Activity And
Seismicity).
Journal of Atmosspheric Electricity
, Vol. 22, No 3, pp. 291-300.
2002.
8. Dimitar Atanasov. On Multidimensional Scaling and Fashion Clothes Design.
Proceeding of the XXVIII Conference AMEE, Sozopol’02
. Heron Press, Sofia.
2002.
9. K. Georgieva, J. Javaraiah, B. Kirov, D. Atanasov. Short - Term Variations
in Solar Rotation Rate and Solar Wind Parameters.
Ptoc. 10th. European
Solar Physics Meeteng, ’Solar Variability: From Core to Outer Frontiers’
.
Prague, Czech Republic. 2002 .
10. Dimitar Atanasov. About the Concept of Weights of WLTE(k) Estimators.
Pliska Studia Matematica Bulgaria
. Vol. 14. pp. 5-14, 2003.
11. D. Atanasov, K. Prodanova, D. Terziiski. Risk Factors of Central Venous
Catheter Related Infections in Intensive Care Patients.
Pliska Studia Matematica
Bulgaria
. Vol. 14. pp. 15-22. 2003.
12. Dimitar Atanasov, Vessela Stoimenova. A Robust Algorithm for Estimating
The Offspring Mean in Some Discrete Time Branching Processes.
Proceeding
of the XXIX Conference AMEE, Sozopol’03
.
13. Dimitar Atanasov. On The Surety Period of a Special Kind of Devices.
Proceedings of the 1st conference Mathematics and Informatics in Industry
’03
, Thessaloniki, Greece, 2003.
14. Dimitar Atanasov. Study on Robustness of Strehler-Mildvan Model.
Pliska
Studia Matematica Bulgaria
. Vol. 16. pp. 5-11. 2004.
15. V. Stoimenova, D. Atanasov, N. Yanev. Simulation and Robust Modifications
of Estimates in Branching processes.
Pliska Studia Matematica Bulgaria
. Vol.
16. pp. 259-272. 2004.
16. М. Илиева, Д. Атанасов. Изследване скоростта на четене при различни
шрифтове.
Полиграфия
. София. 2004.
17. V. Stoimenova, D. Atanasov, N. Yanev. Robust Estimation and Simulation
of Branching Processes.
Comptes rendus de l’Academie bulgare des Sciences
.
Vol. 57.
5
pp. 19-22. 2004.
18. D. Atanasov. Bivariate Frailty Models: A Review.
Statistics
. National Statistical
Institute. Sofia. 1. pp. 42 - 54. 2004.
19. K. Georgieva, B. Kirov, D. Atanasov and Ani Boneva.
Impact of magnetic
clouds on the middle atmosphere and geomagnetic disturbances
. Journal of
Atmospheric and Solar - Terrestial Physics . Vol 67, 1-2. pp 163 - 176. 2005.
20. Stoimenova,V.,Atanasov,D., Yanev,N.
Algorithms for Generation and Robust
Estimation of Branching Processes with Random Number of Ancestors.
Math.
& Education in Math. Proceedings of 34 Spring Conference of UBM, 196 -
201. 2005.
21. Stoimenova V., Atanasov D. (2006).
Nonparametric Robust Estimation of
the Individual Distribution in branching Processes with a Random number
of Ancestors
. Proceeding of the XXV Spring Conference of the Union of
Bulgarian Mathematicians. Borovets. pp. 302-307.
22. S. Odintsov, K. Boyarchuk, K. Georgieva, B. Kirov, D. Atanasov.
Long-period
trends in global seismic and geomagnetic activity and their relation to solar
activity
. Physics and Chemistry of the Earth
31
. pp 88–93. 2006.
23. Dimitar Atanasov.
A Robust Modifcation of Metric Unfolding Procedure
.
Pliska Stud. Math. Bulgar. Pliska Stud. Math. Bulgar.
18
. 2007.
24. Atanasov D., Stoimenova V., Yanev N.
Estimators in Branching Processes
with Immigration
. Pliska Stud. Math. Bulgar.
18
. pp. 19-40. 2007.
25. K. Georgieva, B. Kirov, P. Tonev, V. Guineva, D. Atanasov.
Long-term
variations in the correlation between NAO and solar activity: the importance
of North-South solar activity asymmetry for atmospheric circulation
. Advances
in Space Research
40
. 2007. pp. 1152–1166.
26. D. Dimitrov, E. Gerganov, M. Greenberg, D. Atanasov.
Analysis of Cognitive
Attributes for Mathematics Items in the Framework of Rasch Measurement
.
Annual Meeting of the American Educational Research Association (AERA).
March 23-28 2008, New York.
27. Georgieva K., Kirov B., Obridko V., Shelting B., Atanasov D., Tonev P.
Guineva V.
Data Base for Geoefective Solar Wind Structures, Geomagnetic
Indices, and Athmospheric Dynamics Parameters
. Proceedings of Fumdamental
Space Research, Sunny Beach, Bulgaria. ISBN 978-954-322-316-9. 2008. pp
175. - 178.
28. M Ilieva, T. Boshkova, D. Atanasov, Tz. Tzolov.
On Readability of a Text
as a Casual of Whiteness of the Paper
. International Journal of Pure and
Applied Mathematics.
44
. 2008. 645-655.
29. Dimitrov D., D. Atanasov .
Conjunctive and Disjunctive Eaxtension of the
least Squared Distance Methods (LSDM) for Cognitive Diagnosis
. Presented
at AERA 2009 Anual Meeting. April 17, 2009, San Diego, CA.
30. Vessela Stoimenova, Dimitar Atanasov.
Analysis Of A Test On Probability
Theory
. Proceedings of the Thirty Eighth Spring Conference of the Union of
Bulgarian Mathematicians, Borovetz. 2009. 190-195
31. Atanasov, D.
Estimation of IRT Parameters Over a Small Sample. Bootstrapping
the Item Responces.
Pliska Stud. Math. Bulgar.
19
, 2009, 59-68.
32. Atanasov D., Stoimenova V., Yanev N.
Offspring Mean Estimators in Branching
Processes with Immigration.
Pliska Stud. Math. Bulgar.
19
. 2009. 69-82.
33. Атанасов Д., Димитрова Д.
Честни ли сме в оценяването по чужд
език?
. Език, литература, многоезичие. Съст. С. Димитрова, Ст. Мичев,
Р. Велчев. ISBN: 978-954-535-619-3. НБУ. 2011. 274-283.
34. Vessela Stoimenova, Dimitar Atanasov.
Robust Estimation in Multitype Branching
Processes Based on Their Asymptotic Properties
. Pliska Stud. Math. Bulgar.
20
. 2011. 203–220.
35. Dimitar Atanasov.
Many Facet, Common Latent Trait Polytomous IRT Model
and EM Algorithm
. Pliska Stud. Math. Bulgar.
20
. 2011. 203–220.
36. D. M. Dimitrov, D. V. Atanasov
Conjunctive and Disjunctive Extensions of
the Least Squares Distance Model of Cognitive Diagnosis
. Educational and
Psychological Measurement. 2011.
37. D. Atanasov. IRT Calibration of Test Items Using MATLAB. Proceedings of
the 7-th Annual International Conference on Computer Science and Education
in Computer Science. 2011. Sofia, Bulgaria.
38. D. M. Dimitrov, D. V. Atanasov.
Evaluation of Person Fit Under the Least
Squares Distance Model of Cognitive Diagnosis
. Annual Meeting of the American
Educational Research Association (AERA). 2012

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