LIAISON STATISTICS

έρευνα>δημοσιεύσεις

Οι Στατιστικοί της Liaison statistics έχουν αξιόλογο συγγραφικό έργο που περιλαμβάνει περισσότερα από τριάντα άρθρα σε επιστημονικά περιοδικά και ανακοινώσεις σε διεθνή συνέδρια.

Βιοστατιστική
[1] Theodoropoulos G, Koutsotolis K., Nikolaou E., Kalogiannis D., Petrakos G. "Seasonal variation of gastrointestinal nematodes of sheep in the region of Joannina, Greece". International Journal of Parasitology,1998, 28: 1287-1292
(Abstract)
[2] Theodoropoulos G., Zervas G., Koutsotolis K., Nikolaou E., Kalogiannis D., Petrakos G. "The effect of dietary protein levels before turnout on subsequent faecal nematode egg output of grazing sheep in the Joannina region of Greece" Research in Veterinary Science, 1998, 65, 269-271 (Abstract).
[3] Theodoropoulos G., Kostopoulos I., Kalogiannis D., Petrakos G. "Seasonal variation of plasma pepsinogen of sheep in the region of Trikala, Greece". Bulletin of the Hellenic Veterinary Medical Society 1998, 49(1): 54-58
(Abstract).
[4] Theodoropoulos G., Georgousi K., Kapel C.M.O., Petrakos G., Anagnostopoulos C. "Establishment and growth of Trichinella spiralis muscle larvae in iron supplemented mice" Acta Vet. Scand.", 1999, 40 (2), 181-3
(Abstract).
[5] Theodoropoulos G., Zervas G., Kouneli L., Martinez- Gonzales B., Petrakos G., and Kostopoulos J. "Seasonal patterns of strongyle infections in grazing sheep under the traditional production system in the region of Trikala, Greece" accepted for publication in Veterinary Parasitology, 2000
(Abstract).
[6] Theodoropoulou E., Theodoropoulos G., Petrakos G. "Factors affecting the efficiency of pig enterprises in Greece" accepted for publication Agricoltura Mediterranea.
[7] Apostolopoulos K.D., Theodoropoulou E., Petrakos G., Theodoropoulos G. "Factors affecting the regional pig meat productivity of the livestock capital of the industrialised pig production in Greece" accepted for publication Agricultural Economic Review.
[8] Plastiras D., Moutzouris G, Barbatis C., Presvelos V., Petrakos M., Theodorou C., "Can p53 Nuclear over- expression, Bcl-2 Accumulation and PCNA status be of prognostic significance in high-risk superficial and invasivr bladder tumors", European Journal of Surgical Oncology, 25(1),February 1999 pp. 61-65.

Μεθοδολογία Στατιστικών ερευνών
[1] Petrakos G. "Combining Information: Statistical theory and Applications" Ph.D. Thesis, University of Wyoming, USA, 1993 (Abstract).
[2] Petrakos G. "The Topological Foundation and Some Properties of the Mixed Estimator" Computational Statistics & Data Analysis, (2000) 15:109-114
(Abstract).
[3] Petrakos G., Farmakis G. "A Declarative Approach to Data Validation of Statistical Data Sets, based on Metadata", Statistica Aplicata 2000 Vol 12. n.3.
(Abstract)
[4] Petrakos G., "Classical and Bayesian methods in Meta Analysis" ISBA 2000 (6th World Meeting of the International Society for Bayesian Analysis), Creta 2000.
[5] Petrakos G., Farmakis G. "Data Validation Through Measurements On Conditional Distributions of A Logically Related Group of Variables " SCB Q2001 conference on Statistical Data Quality, Sweden, May 2001.
[6] Petrakos G., Kalogeropoulos K., Farmakis G., Stavropoulos Ph. "A Classification Scheme of Validation Rules Applied to Statistical Data Bases" NTTS 2001 International Conference in Official Statistics, Creta 2001.
download full text (84kb).
[7] Farmakis G., Kapetanakis Yorgos, Petrakos G., Petrakos M."Architecture and Design of a flexible Integrated Information System for Official Statistics Surveys, based on Structural Survey Metadata" NTTS 2001 International Conference in Official Statistics, Creta 2001.
download full text (195kb)
[8] Petrakos, M., Farmakis, G., Koumanakos, G., Bisiela, P. "A structured approach to a statistical metadata base", NTTS 2001 International Conference in Official Statistics, Creta 2001.
download full text (46kb)
[9] Stavropoulos P. and Titterington D. M. "Improved Particle Filters and Smoothing". Invited contribution to: Sequential Monte Carlo Methods in Practice, (Arnaud Doucet, Nando De Freitas, Neil Gordon (eds)), New York: Springer- Verlag, Series: Statistics for Engineering and Information Science, (2001).
[10] Dellaportas P., Smith A. F. M., Stavropoulos P. "Bayesian analysis of mortality data", Statistics in Society (Journal of the Royal Statistical Society series A), 2001.
[11] Stavropoulos P. and Titterington, D. M. "Computational Bayesian Filtering", Technical report 98 - 13, Department of Statistics, University of Glasgow. Submitted for publication (1998).
download full text (224kb)
[12] Stavropoulos P. "Sampling Techniques for Bayesian Filtering. HERCMA 98" (conference proceedings), Athens University of Economics and Business on Sep. 24-26, 1998.
download full text (105kb)
[13] Papageorgiou H., Petrakos M., Vardak1i M., Theodorou E., Pentaris F., "Metadata based Assessment of the level of Fragmentation of Data Series and Multisource Statistical Tables", in proceedings, NTTS 2001, JRC-EUROSTAT, June 18-22, Crete, Greece.
[14] Papageorgiou, H., Pentaris, F., Theodorou, E., Vardak1i, M., Petrakos M.,"A Statistical Metadata Model for Simultaneous Manipulation of Both Data and Metadata", Journal of Intelligent Information Systems, 17, 169-192, September 2001.
[15] Petrakos, G. A., Farmakis, G. E. and Stavropoulos, P. "Automatic identification of data validation rules based on conditional distributions of logically related groups of variables" (2001).
download full text (89kb)




	Ερευνητικά Έργα Δημοσιεύσεις		έρευνα>δημοσιεύσεις Οι Στατιστικοί της Liaison statistics έχουν αξιόλογο συγγραφικό έργο που περιλαμβάνει περισσότερα από τριάντα άρθρα σε επιστημονικά περιοδικά και ανακοινώσεις σε διεθνή συνέδρια. Βιοστατιστική [1] Theodoropoulos G, Koutsotolis K., Nikolaou E., Kalogiannis D., Petrakos G. "Seasonal variation of gastrointestinal nematodes of sheep in the region of Joannina, Greece". International Journal of Parasitology,1998, 28: 1287-1292 (Abstract) [2] Theodoropoulos G., Zervas G., Koutsotolis K., Nikolaou E., Kalogiannis D., Petrakos G. "The effect of dietary protein levels before turnout on subsequent faecal nematode egg output of grazing sheep in the Joannina region of Greece" Research in Veterinary Science, 1998, 65, 269-271 (Abstract). [3] Theodoropoulos G., Kostopoulos I., Kalogiannis D., Petrakos G. "Seasonal variation of plasma pepsinogen of sheep in the region of Trikala, Greece". Bulletin of the Hellenic Veterinary Medical Society 1998, 49(1): 54-58 (Abstract). [4] Theodoropoulos G., Georgousi K., Kapel C.M.O., Petrakos G., Anagnostopoulos C. "Establishment and growth of Trichinella spiralis muscle larvae in iron supplemented mice" Acta Vet. Scand.", 1999, 40 (2), 181-3 (Abstract). [5] Theodoropoulos G., Zervas G., Kouneli L., Martinez- Gonzales B., Petrakos G., and Kostopoulos J. "Seasonal patterns of strongyle infections in grazing sheep under the traditional production system in the region of Trikala, Greece" accepted for publication in Veterinary Parasitology, 2000 (Abstract). [6] Theodoropoulou E., Theodoropoulos G., Petrakos G. "Factors affecting the efficiency of pig enterprises in Greece" accepted for publication Agricoltura Mediterranea. [7] Apostolopoulos K.D., Theodoropoulou E., Petrakos G., Theodoropoulos G. "Factors affecting the regional pig meat productivity of the livestock capital of the industrialised pig production in Greece" accepted for publication Agricultural Economic Review. [8] Plastiras D., Moutzouris G, Barbatis C., Presvelos V., Petrakos M., Theodorou C., "Can p53 Nuclear over- expression, Bcl-2 Accumulation and PCNA status be of prognostic significance in high-risk superficial and invasivr bladder tumors", European Journal of Surgical Oncology, 25(1),February 1999 pp. 61-65. Μεθοδολογία Στατιστικών ερευνών [1] Petrakos G. "Combining Information: Statistical theory and Applications" Ph.D. Thesis, University of Wyoming, USA, 1993 (Abstract). [2] Petrakos G. "The Topological Foundation and Some Properties of the Mixed Estimator" Computational Statistics & Data Analysis, (2000) 15:109-114 (Abstract). [3] Petrakos G., Farmakis G. "A Declarative Approach to Data Validation of Statistical Data Sets, based on Metadata", Statistica Aplicata 2000 Vol 12. n.3. (Abstract) [4] Petrakos G., "Classical and Bayesian methods in Meta Analysis" ISBA 2000 (6th World Meeting of the International Society for Bayesian Analysis), Creta 2000. [5] Petrakos G., Farmakis G. "Data Validation Through Measurements On Conditional Distributions of A Logically Related Group of Variables " SCB Q2001 conference on Statistical Data Quality, Sweden, May 2001. [6] Petrakos G., Kalogeropoulos K., Farmakis G., Stavropoulos Ph. "A Classification Scheme of Validation Rules Applied to Statistical Data Bases" NTTS 2001 International Conference in Official Statistics, Creta 2001. download full text (84kb). [7] Farmakis G., Kapetanakis Yorgos, Petrakos G., Petrakos M."Architecture and Design of a flexible Integrated Information System for Official Statistics Surveys, based on Structural Survey Metadata" NTTS 2001 International Conference in Official Statistics, Creta 2001. download full text (195kb) [8] Petrakos, M., Farmakis, G., Koumanakos, G., Bisiela, P. "A structured approach to a statistical metadata base", NTTS 2001 International Conference in Official Statistics, Creta 2001. download full text (46kb) [9] Stavropoulos P. and Titterington D. M. "Improved Particle Filters and Smoothing". Invited contribution to: Sequential Monte Carlo Methods in Practice, (Arnaud Doucet, Nando De Freitas, Neil Gordon (eds)), New York: Springer- Verlag, Series: Statistics for Engineering and Information Science, (2001). [10] Dellaportas P., Smith A. F. M., Stavropoulos P. "Bayesian analysis of mortality data", Statistics in Society (Journal of the Royal Statistical Society series A), 2001. [11] Stavropoulos P. and Titterington, D. M. "Computational Bayesian Filtering", Technical report 98 - 13, Department of Statistics, University of Glasgow. Submitted for publication (1998). download full text (224kb) [12] Stavropoulos P. "Sampling Techniques for Bayesian Filtering. HERCMA 98" (conference proceedings), Athens University of Economics and Business on Sep. 24-26, 1998. download full text (105kb) [13] Papageorgiou H., Petrakos M., Vardak1i M., Theodorou E., Pentaris F., "Metadata based Assessment of the level of Fragmentation of Data Series and Multisource Statistical Tables", in proceedings, NTTS 2001, JRC-EUROSTAT, June 18-22, Crete, Greece. [14] Papageorgiou, H., Pentaris, F., Theodorou, E., Vardak1i, M., Petrakos M.,"A Statistical Metadata Model for Simultaneous Manipulation of Both Data and Metadata", Journal of Intelligent Information Systems, 17, 169-192, September 2001. [15] Petrakos, G. A., Farmakis, G. E. and Stavropoulos, P. "Automatic identification of data validation rules based on conditional distributions of logically related groups of variables" (2001). download full text (89kb) Περιβαλλοντική στατιστική [1] Borgman, L., Petrakos M., Lee Chao, "Evolutionary Fourier Analysis of Wave Data", Second International Conference on Ocean Wave Data Analysis, WAVES 93, N. Orleans, USA (1993). [2] Borgman, L., Anderson-Sprecher, R., Petrakos M., Park, J., Wue, L., "FORTRAN Software for the Correlated One- and Two-sample Student's T-test with Departures Thresholds", Statistics Laboratory Report, No. 92-2, University of Wyoming, Wyoming, USA, (1993). [3] Petrakos M., Borgman, L., "Estimation of the Directional Wave Spectrum Using Fourier Method Enhanced by Simulated Annealing", 6th Hellenic Statistical Conference, Thessaloniki, Greece (1993). [4] Petrakos M., "Estimation of the Directional Wave Spectrum using Fourier Method Enhanced by Simulated Annealing with an MEM Objective Function", Offshore Technology Research Center (OTRC), Texas A&M University (1994),Technical Report, No.C-7275. [5] Petrakos M., "Evolutionary Fourier Analysis of Non Stationary Ocean Wave Data", Offshore Technology Research Center (OTRC), Texas A&M University (1995),Technical Report, No.C-7675. [6] Petrakos M., Dicarlo, W., Kanellopoulos, I., "Dimensionality Reduction For the Visualisation of Fuzzy Multispectral Data", Proceedings Remote Sensing Society RSS '99, Cardif, UK (1999), pp.55-62. [7] Petrakos M., Dicarlo, W., Kanellopoulos, I., "Projection pursuit and a VR environment for visualization of remotely sensed data", Proceedings IEEE GARSS 1999, Hamburg, Germany (1999). download full text (52kb) [8] Petrakos M., Kanellopoulos, I., Benediktsson, J., "The effect of ClassifierAgreement on the Accuracy of the Combined Classifier in Decision Level Fusion", Transactions IEEE Geoscience and Remote sensing, Vol. 39, No11, November 2001, pp. 2539-2546. download full text (374kb)