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51

A hybrid neural-genetic multimodel parameter estimation algorithm

Petridis, V., Paterakis, E., Kehagias, A.

Journal:

IEEE Transactions on Neural Networks

Year:

1998

Language:

english

File:

PDF, 472 KB

english, 1998

52

The imaginary Starobinsky model

Ferrara, S., Kehagias, A., Riotto, A.

Journal:

Fortschritte der Physik

Year:

2014

Language:

english

File:

PDF, 419 KB

english, 2014

53

Direct spontaneous growth and interfacial structural properties of inclined GaN nanopillars on r-plane sapphire

Adikimenakis, A., Lotsari, A., Dimitrakopulos, G. P., Kehagias, Th., Aretouli, K. E., Tsagaraki, K., Androulidaki, M., Komninou, Ph., Georgakilas, A.

Journal:

Journal of Applied Physics

Year:

2015

Language:

english

File:

PDF, 4.00 MB

english, 2015

54

Tracing customer orientation and marketing capabilities through retailers’ websites: A strategic approach to internet marketing

Tsiotsou, Rodoula H, Rigopoulou, Irini D, Kehagias, John D

Journal:

Journal of Targeting Measurement and Analysis for Marketing

Year:

2010

Language:

english

File:

PDF, 219 KB

english, 2010

55

Black hole solutions inR2gravity

Kehagias, Alex, Kounnas, Costas, Lüst, Dieter, Riotto, Antonio

Journal:

Journal of High Energy Physics

Year:

2015

Language:

english

File:

PDF, 474 KB

english, 2015

56

[IEEE 2015 IEEE 18th International Conference on Intelligent Transportation Systems - (ITSC 2015) - Gran Canaria, Spain (2015.9.15-2015.9.18)] 2015 IEEE 18th International Conference on Intelligent Transportation Systems - Evaluating the Effect of Time Series Segmentation on STARIMA-Based Traffic Prediction Model

Salamanis, Athanasios, Meladianos, Polykarpos, Kehagias, Dionysios, Tzovaras, Dimitrios

Year:

2015

Language:

english

File:

PDF, 473 KB

english, 2015

57

Surgical Repair of Umbilical Hernias in Cirrhosis With Ascites

Triantos, Christos K., Nikolopoulou, Vasiliki, Kehagias, Ioannis, Burroughs, Andrew K.

Journal:

The American Journal of the Medical Sciences

Year:

2011

Language:

english

File:

PDF, 83 KB

english, 2011

58

[IEEE TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services - Nis, Serbia and Montenegro (28-30 Sept. 2005)] TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services - Performance Enhancements for a Dynamic Cluster, based on OS expertise

Kehagias, D., Ximerakis, D., Grivas, M., Pantziou, G.

Year:

2005

Language:

english

File:

PDF, 1.61 MB

english, 2005

59

Aspects of quadratic gravity

Alvarez-Gaume, Luis, Kehagias, Alex, Kounnas, Costas, Lüst, Dieter, Riotto, Antonio

Journal:

Fortschritte der Physik

Year:

2016

Language:

english

File:

PDF, 268 KB

english, 2016

60

DYNER: a DYNamic clustER for education and research

Kehagias, Dimitris, Grivas, Michael, Mamalis, Basilis, Pantziou, Grammati

Journal:

Campus-Wide Information Systems

Year:

2006

Language:

english

File:

PDF, 230 KB

english, 2006

61

Application of Data Mining and Intelligent Agent Technologies to Concurrent Engineering

Mitkas, Pericles A., Symeonidis, Andreas L., Kehagias, Dionisis D., Athanasiadis, Ioannis N.

Journal:

International Journal of Product Lifecycle Management

Year:

2007

Language:

english

File:

PDF, 737 KB

english, 2007

62

Realising stratified psychiatry using multidimensional signatures and trajectories

Joyce, Dan W., Kehagia, Angie A., Tracy, Derek K., Proctor, Jessica, Shergill, Sukhwinder S.

Journal:

Journal of Translational Medicine

Year:

2017

Language:

english

File:

PDF, 7.92 MB

english, 2017

63

Selfish cops and passive robber: Qualitative games

Kehagias, Ath., Konstantinidis, G.

Journal:

Theoretical Computer Science

Year:

2017

Language:

english

File:

PDF, 375 KB

english, 2017

64

[IEEE 2017 IEEE Symposium on Computers and Communications (ISCC) - Heraklion, Greece (2017.7.3-2017.7.6)] 2017 IEEE Symposium on Computers and Communications (ISCC) - Eco-aware vehicle routing in urban environments

Dibbelt, Julian, Kehagias, Dionisis, Pantziou, Grammati, Gavalas, Damianos, Konstantopoulos, Charalampos, Wagner, Dorothea, Giannakopoulou, Kalliopi, Kontogiannis, Spyros, Zaroliagis, Christos

Year:

2017

Language:

english

File:

PDF, 762 KB

english, 2017

65

Primordial black holes from inflation and quantum diffusion

Biagetti, M., Franciolini, G., Kehagias, A., Riotto, A.

Journal:

Journal of Cosmology and Astroparticle Physics

Year:

2018

Language:

english

File:

PDF, 2.02 MB

english, 2018

66

Cost-effectiveness analysis of pharmacogenomics-guided clopidogrel treatment in Spanish patients undergoing percutaneous coronary intervention

Fragoulakis, Vasilios, Bartsakoulia, Marina, Díaz-Villamarín, Xando, Chalikiopoulou, Konstantina, Kehagia, Konstantina, Ramos, Jesús Gabriel Sánchez, Martínez-González, Luis Javier, Gkotsi, Maria, Kat

Journal:

The Pharmacogenomics Journal

Year:

2019

Language:

english

File:

PDF, 519 KB

english, 2019

67

Fabrication and replication of re-entrant structures by nanoimprint lithography methods

Kehagias, Nikolaos, Francone, Achille, Guttmann, Markus, Winkler, Frank, Fernández, Ariadna, Sotomayor Torres, Clivia M.

Journal:

Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures

Year:

2018

Language:

english

File:

PDF, 2.02 MB

english, 2018

68

Time series segmentation with shifting means hidden markov models

Kehagias, Ath., Fortin, V.

Journal:

Nonlinear Processes in Geophysics

Year:

2006

Language:

english

File:

PDF, 335 KB

english, 2006

69

The Casimir effect in string theory

Kehagias, Alexandros, Partouche, Hervé

Journal:

International Journal of Modern Physics A

Year:

2019

File:

PDF, 566 KB

2019

70

[ACM Press the Evaluation and Assessment - Copenhagen, Denmark (2019.04.15-2019.04.17)] Proceedings of the Evaluation and Assessment on Software Engineering - EASE '19 - Applying the Single Responsibility Principle in Industry

Ampatzoglou, Apostolos, Kehagias, Dionisis, Tsintzira, Angeliki-Agathi, Arvanitou, Elvira-Maria, Chatzigeorgiou, Alexander, Stamelos, Ioannis, Moga, Alexandru, Heb, Robert, Matei, Oliviu, Tsiridis, Ni

Year:

2019

Language:

english

File:

PDF, 602 KB

english, 2019

71

Localization of RFID Tags by a Moving Robot, via Phase Unwrapping and Non-Linear Optimization

Tzitzis, Anastasios, Megalou, Spyros, Siachalou, Stavroula, Tsardoulias, Emmanouil, Kehagias, Athanasios, Yioultsis, Traianos, Dimitriou, Antonis G.

Journal:

IEEE Journal of Radio Frequency Identification

Year:

2019

Language:

english

File:

PDF, 6.76 MB

english, 2019

72

[IEEE 2019 15th International Conference on Distributed Computing in Sensor Systems (DCOSS) - Santorini Island, Greece (2019.5.29-2019.5.31)] 2019 15th International Conference on Distributed Computing in Sensor Systems (DCOSS) - Implementation and Validation Approach of the C-ITS Novel Solution Proposed by SAFE STRIP for Self-Explanatory and forgiving Infrastructures

Gkemou, Maria, Gkragkopoulos, Ioannis, Bekiaris, Evangelos, Steccanella, Andrea, Kehagias, Dionysios

Year:

2019

Language:

english

File:

PDF, 1.29 MB

english, 2019

73

Technical debt as an indicator of software security risk: a machine learning approach for software development enterprises

Siavvas, Miltiadis, Tsoukalas, Dimitrios, Jankovic, Marija, Kehagias, Dionysios, Tzovaras, Dimitrios

Journal:

Enterprise Information Systems

Year:

2020

File:

PDF, 1.93 MB

2020

74

A note on the refinement of ontologies

Grigoris Antoniou, Athanasios Kehagias

Journal:

International Journal of Intelligent Systems

Year:

2000

Language:

english

File:

PDF, 128 KB

english, 2000

75

The Microstructure of Ti/Al and TiN Ohmic Contacts to Gallium Nitride

P. Ruterana, G. Nouet, Th. Kehagias, Ph. Komninou, Th. Karakostas, M. A. di Forte Poisson, F. Huet, H. Morkoc

Journal:

physica status solidi (a)

Year:

1999

Language:

english

File:

PDF, 331 KB

english, 1999

76

Effects of the Sapphire Nitridation on the Polarity and Structural Properties of GaN Layers Grown by Plasma-Assisted MBE

A. Georgakilas, S. Mikroulis, V. Cimalla, M. Zervos, A. Kostopoulos, Ph. Komninou, Th. Kehagias, Th. Karakostas

Journal:

physica status solidi (a)

Year:

2001

Language:

english

File:

PDF, 112 KB

english, 2001

77

Fabrication of High-Density, Large-Area Conducting-Polymer Nanostructures

B. Dong, N. Lu, M. Zelsmann, N. Kehagias, H. Fuchs, C. M. Sotomayor Torres, L. F. Chi

Journal:

Advanced Functional Materials

Year:

2006

Language:

english

File:

PDF, 532 KB

english, 2006

78

Multicolor Emission on Prepatterned Substrates Using a Single Dye Species

W. Hu, N. Lu, H. Zhang, Y. Wang, N. Kehagias, V. Reboud, C. M. Sotomayor Torres, J. Hao, W. Li, H. Fuchs, L. Chi

Journal:

Advanced Materials

Year:

2007

Language:

english

File:

PDF, 277 KB

english, 2007

79

An ontology-based mechanism for automatic categorization of web services

Dionysios D. Kehagias, Konstantinos M. Giannoutakis, George A. Gravvanis, Dimitrios Tzovaras

Journal:

Concurrency and Computation: Practice and Experience

Year:

2012

Language:

english

File:

PDF, 1.70 MB

english, 2012

80

Strain accommodation and interfacial structure of AlN interlayers in GaN

G. P. Dimitrakopulos, E. Kalesaki, Ph. Komninou, Th. Kehagias, J. Kioseoglou, Th. Karakostas

Journal:

Crystal Research and Technology

Year:

2009

Language:

english

File:

PDF, 923 KB

english, 2009

81

Fast segmentation algorithms for long hydrometeorological time series

Hafzullah Aksoy, Abdullah Gedikli, N. Erdem Unal, Athanasios Kehagias

Journal:

Hydrological Processes

Year:

2008

Language:

english

File:

PDF, 256 KB

english, 2008

82

Diagnostic efficacy and safety of MRI of the liver with superparamagnetic iron oxide particles (SH U 555 A)

Dimitris T. Kehagias, Athanassios D. Gouliamos, Vassilios Smyrniotis, Lambros J. Vlahos

Journal:

Journal of Magnetic Resonance Imaging

Year:

2001

Language:

english

File:

PDF, 353 KB

english, 2001

83

The formation of β-lactam derivatives and a C3-symmetrical heterocycle from 5,6-dihydro-2H-1,3-oxazines

Konstantina Kehagia, Alexander Dömling, Ivar Ugi

Journal:

Year:

1995

Language:

english

File:

PDF, 267 KB

english, 1995

84

Employment of a steroidal aldehyde in a new synthesis of β-lactam derivatives

Alexander Dömling, Konstantina Kehagia, Ivar Ugi

Journal:

Year:

1995

Language:

english

File:

PDF, 193 KB

english, 1995

85

Efficiency and optimality in stochastic models with production

Graziella Bertocchi, Athanasios Kehagias

Journal:

Journal of Economic Dynamics and Control

Year:

1995

Language:

english

File:

PDF, 1.33 MB

english, 1995

86

The SU (3)/Z3 gauge theory in a non-simply connected spacetime

Alexandros A. Kehagias

Journal:

Physics Letters B

Year:

1992

Language:

english

File:

PDF, 421 KB

english, 1992

87

Fermions in NCG-inspired models

Nikolas A. Batakis, Alexandros A. Kehagias

Journal:

Physics Letters B

Year:

1993

Language:

english

File:

PDF, 619 KB

english, 1993

88

A particular realization of a gravitational anyon

A.A. Kehagias, C.E. Vayonakis

Journal:

Physics Letters B

Year:

1993

Language:

english

File:

PDF, 403 KB

english, 1993

89

Structure and spontaneous symmetry breaking of a gauge theory based on SU (5|1)

Nikolaos A. Batakis, Alexandros A. Kehagias, George Zoupanos

Journal:

Physics Letters B

Year:

1993

Language:

english

File:

PDF, 427 KB

english, 1993

90

Deformed Poincaré containing the exact Lorentz algebra

Alexandros A. Kehagias, Patrick A.A. Meessen, George Zoupanos

Journal:

Physics Letters B

Year:

1994

Language:

english

File:

PDF, 529 KB

english, 1994

91

Exact string background from a WZW model based on the Heisenberg group

Alexandros A. Kehagias, Patrick A.A. Meessen

Journal:

Physics Letters B

Year:

1994

Language:

english

File:

PDF, 259 KB

english, 1994

92

Deformed Poincaré algebra and field theory

Alexandros A. Kehagias, Patrick A.A. Meessen, George Zoupanos

Journal:

Physics Letters B

Year:

1995

Language:

english

File:

PDF, 620 KB

english, 1995

93

Anisotropic generalizations of the FRW string backgrounds

Nikolaos A. Batakis, Alexandros A. Kehagias

Journal:

Physics Letters B

Year:

1995

Language:

english

File:

PDF, 661 KB

english, 1995

94

Infinite-dimensional algebras in dimensionally reduced string theory

Alexandros A. Kehagias

Journal:

Physics Letters B

Year:

1995

Language:

english

File:

PDF, 513 KB

english, 1995

95

On the invariance of the string partition function under duality

Alexandros A. Kehagias

Journal:

Physics Letters B

Year:

1996

Language:

english

File:

PDF, 469 KB

english, 1996

96

Type IIA/IIB string duality for targets with abelian isometries

Alexandros A. Kehagias

Journal:

Physics Letters B

Year:

1996

Language:

english

File:

PDF, 314 KB

english, 1996

97

Prospective evaluation of biliopancreatic diversion with Roux-en-Y gastric bypass in the super obese

Fotis Kalfarentzos, Spyros Papadoulas, George Skroubis, Ioannis Kehagias, Aggeliki Loukidi, Nancy Mead

Journal:

Journal of Gastrointestinal Surgery

Year:

2004

Language:

english

File:

PDF, 290 KB

english, 2004

98

Nanoimprinted photonic crystals for the modification of the (CdSe)ZnS nanocrystals light emission

V. Reboud, N. Kehagias, M. Zelsmann, M. Striccoli, M. Tamborra, M.L. Curri, A. Agostiano, D. Mecerreyes, J.A. Alduncín, C.M. Sotomayor Torres

Journal:

Microelectronic Engineering

Year:

2007

Language:

english

File:

PDF, 466 KB

english, 2007

99

Fine control of critical dimension for the fabrication of large bandgap high frequency photonic and phononic crystals

J. Cuffe, D. Dudek, N. Kehagias, P.-O. Chapuis, V. Reboud, F. Alsina, J.G. McInerney, C.M. Sotomayor Torres

Journal:

Microelectronic Engineering

Year:

2011

Language:

english

File:

PDF, 444 KB

english, 2011

100

Optimal Control for training: The missing link between Hidden Markov Models and Connectionist Networks

Athanasios Kehagias

Journal:

Mathematical and Computer Modelling

Year:

1990

Language:

english

File:

PDF, 516 KB

english, 1990