Theodora A. Varvarigou

	2009
66		Dimosthenis Kyriazis, Konstantinos Tserpes, Ioannis Papagiannis, Kleopatra Konstanteli, Theodora A. Varvarigou: A QoS-Based Selection Mechanism Exploiting Business Relationships in Workflows. GECON 2009: 102-115
65		Antonios Litke, Dimitrios Halkos, Konstantinos Tserpes, Dimosthenis Kyriazis, Theodora A. Varvarigou: Fault tolerant and prioritized scheduling in OGSA-based mobile Grids. Concurrency and Computation: Practice and Experience 21(4): 533-556 (2009)
64		Dimosthenis Kyriazis, Konstantinos Tserpes, Andreas Menychtas, Ioannis Sarantidis, Theodora A. Varvarigou: Service selection and workflow mapping for Grids: an approach exploiting quality-of-service information. Concurrency and Computation: Practice and Experience 21(6): 739-766 (2009)
63		Theodora A. Varvarigou, Antonios Litke, Dimosthenis Kyriazis: Special section: Real-time attributes in grids. Future Generation Comp. Syst. 25(7): 756-757 (2009)
62		Dimitrios Halkos, Nikolaos D. Doulamis, Anastasios D. Doulamis, Angelos A. Yannopoulos, Theodora A. Varvarigou, George Mourkousis, Katerina Tsiara: A secure framework exploiting content guided and automated algorithms for real time video searching. Multimedia Tools Appl. 42(3): 341 (2009)
	2008
61		Anastasios D. Doulamis, Luc J. Van Gool, Mark Nixon, Theodora A. Varvarigou, Nikolaos D. Doulamis, Manolis Sardis: Proceedings of the 1st ACM Workshop on Analysis and Retrieval of Events/Actions and Workflows in Video Streams, AREA 2008, Vancouver, British Columbia, Canada, October 31, 2008 ACM 2008
60		Anastasios D. Doulamis, Luc J. Van Gool, Mark Nixon, Theodora A. Varvarigou, Nikolaos D. Doulamis: First ACM international workshop on analysis and retrieval of events, actions and workflows in video streams. ACM Multimedia 2008: 1147-1148
59		Spyridon V. Gogouvitis, George Kousiouris, Kleopatra Konstanteli, Theodoros Polychniatis, Andreas Menychtas, Dimosthenis Kyriazis, Theodora A. Varvarigou: Realtime-enabled workflow management in service oriented infrastructures. AREA 2008: 119-124
58		Anastasios D. Doulamis, Dimitrios I. Kosmopoulos, Manolis Sardis, Theodora A. Varvarigou: An architecture for a self configurable video supervision. AREA 2008: 97-104
57		Dimosthenis Kyriazis, Andreas Menychtas, Dimitra D. Dionysiou, Georgios S. Stamatakos, Theodora A. Varvarigou: Clinical trial simulation in Grid environments. BIBE 2008: 1-6
56		Konstantinos Tserpes, Dimosthenis Kyriazis, Andreas Menychtas, Antonios Litke, Costis Christogiannis, Theodora A. Varvarigou: Evaluating Quality Provisioning Levels in Service Oriented Business Environments. EDOC 2008: 309-315
55		Ioannis Papagiannis, Dimosthenis Kyriazis, Magdalini Kardara, Vassiliki Andronikou, Theodora A. Varvarigou: Business Relationships in Grid Workflows. GECON 2008: 28-40
54		Dimosthenis Kyriazis, Konstantinos Tserpes, George Kousiouris, Andreas Menychtas, Gregory Katsaros, Theodora A. Varvarigou: Data Aggregation and Analysis: A Grid-Based Approach for Medicine and Biology. ISPA 2008: 841-848
53		Dimosthenis Kyriazis, Peer Hasselmeyer, Konstantinos Tserpes, Andreas Menychtas, Theodora A. Varvarigou: QoS-Based Decision Services in Grids. Panhellenic Conference on Informatics 2008: 78-82
52		Theodoros E. Athanaileas, Georgios S. Stamatakos, Andreas Menychtas, Dimitra I. Kaklamani, Dimitra D. Dionysiou, Theodora A. Varvarigou, Nikolaos K. Uzunoglu: A grid-enabled toolkit for in silico oncology simulations. SimuTools 2008: 58
51		Konstantinos Tserpes, Dimosthenis Kyriazis, Andreas Menychtas, Theodora A. Varvarigou: A novel mechanism for provisioning of high-level quality of service information in grid environments. European Journal of Operational Research 191(3): 1113-1131 (2008)
50		Antonios Litke, Kleopatra Konstanteli, Vassiliki Andronikou, Sotirios Chatzis, Theodora A. Varvarigou: Managing service level agreement contracts in OGSA-based Grids. Future Generation Comp. Syst. 24(4): 245-258 (2008)
49		Dimosthenis Kyriazis, Konstantinos Tserpes, Andreas Menychtas, Antonios Litke, Theodora A. Varvarigou: An innovative workflow mapping mechanism for Grids in the frame of Quality of Service. Future Generation Comp. Syst. 24(6): 498-511 (2008)
48		Sotirios Chatzis, Theodora A. Varvarigou: A Fuzzy Clustering Approach Toward Hidden Markov Random Field Models for Enhanced Spatially Constrained Image Segmentation. IEEE T. Fuzzy Systems 16(5): 1351-1361 (2008)
47		Sotirios Chatzis, Dimitrios I. Kosmopoulos, Theodora A. Varvarigou: Signal Modeling and Classification Using a Robust Latent Space Model Based on t Distributions. IEEE Transactions on Signal Processing 56(3): 949-963 (2008)
46		Nikolaos Papadakis, Anastasios D. Doulamis, Antonios Litke, Nikolaos D. Doulamis, Dimitrios Skoutas, Theodora A. Varvarigou: MI-MERCURY: A mobile agent architecture for ubiquitous retrieval and delivery of multimedia information. Multimedia Tools Appl. 38(1): 147-184 (2008)
45		Sotirios Chatzis, Theodora A. Varvarigou: Robust fuzzy clustering using mixtures of Student's-t distributions. Pattern Recognition Letters 29(13): 1901-1905 (2008)
	2007
44		Sotirios Chatzis, Anastasios D. Doulamis, Theodora A. Varvarigou: A content-based image retrieval scheme allowing for robust automatic personalization. CIVR 2007: 1-8
43		Konstantinos Tserpes, Dimosthenis Kyriazis, Andreas Menychtas, Theodora A. Varvarigou, Fabrizio Silvestri, Domenico Laforenza: An Open Architecture for QoS Information in Business Grids. CoreGRID 2007: 37-49
42		Nikolaos D. Doulamis, Anastasios D. Doulamis, Antonios Litke, Athanasios Panagakis, Theodora A. Varvarigou, Emmanouel A. Varvarigos: Adjusted fair scheduling and non-linear workload prediction for QoS guarantees in grid computing. Computer Communications 30(3): 499-515 (2007)
41		Konstantinos Dolkas, Dimosthenis Kyriazis, Andreas Menychtas, Theodora A. Varvarigou: e-Business applications on the Grid: a toolkit for centralized workload prediction and access. Concurrency and Computation: Practice and Experience 19(6): 867-883 (2007)
40		Antonios Litke, Dimitrios Skoutas, Konstantinos Tserpes, Theodora A. Varvarigou: Efficient task replication and management for adaptive fault tolerance in Mobile Grid environments. Future Generation Comp. Syst. 23(2): 163-178 (2007)
39		Nikolaos D. Doulamis, Emmanouel A. Varvarigos, Theodora A. Varvarigou: Fair Scheduling Algorithms in Grids. IEEE Trans. Parallel Distrib. Syst. 18(11): 1630-1648 (2007)
	2006
38		Vasilios Anagnostopoulos, Sotirios Chatzis, Constantinos Lalos, Anastasios D. Doulamis, Dimitrios I. Kosmopoulos, Theodora A. Varvarigou, Helmut Neuschmied, Georg Thallinger, Stuart E. Middleton, Matthew Addis, Eduardo Bustos, Fabrizio Giorgini: A Cross Media Platform for Personalized Leisure & Entertainment: The POLYMNIA Approach. AXMEDIS 2006: 283-290
37		Sotirios Chatzis, Anastasios D. Doulamis, Dimitrios I. Kosmopoulos, Theodora A. Varvarigou: Video Representation and Retrieval Using Spatio-temporal Descriptors and Region Relations. ICANN (2) 2006: 94-103
36		Nikolaos Papadakis, Antonios Litke, Dimitrios Skoutas, Theodora A. Varvarigou: MEMPHIS: A mobile agent-based system for enabling acquisition of multilingual content and providing flexible format internet premium services. Journal of Systems Architecture 52(6): 315-331 (2006)
	2005
35		Antonios Litke, Konstantinos Tserpes, Theodora A. Varvarigou: Computational workload prediction for grid oriented industrial applications: the case of 3D-image rendering. CCGRID 2005: 962-969
34		Antonios Litke, Konstantinos Tserpes, Konstantinos Dolkas, Theodora A. Varvarigou: A Task Replication and Fair Resource Management Scheme for Fault Tolerant Grids. EGC 2005: 1022-1031
33		Nikolaos Papadakis, Anastasios D. Doulamis, Dimitrios Skoutas, Antonios Litke, Nikolaos D. Doulamis, Theodora A. Varvarigou: Retrieving, Adapting and Delivering Multimedia Content Using a Mobile Agent Architecture. ICME 2005: 458-461
32		Nikolaos Papadakis, Dimitrios Skoutas, Konstantinos Raftopoulos, Theodora A. Varvarigou: An Automatic Web Wrapper for Extracting Information from Web Sources, Using Clustering Techniques. SAINT 2005: 24-30
31		George A. Rovithakis, Athanasios G. Malamos, Theodora A. Varvarigou, Manolis A. Christodoulou: Quality-Of-Service Adaptive Control Of Multimedia Services In Short-Term Resource Reservation Networks. Cybernetics and Systems 36(3): 251-281 (2005)
30		Nikolaos Papadakis, Dimitrios Skoutas, Konstantinos Raftopoulos, Theodora A. Varvarigou: STAVIES: A System for Information Extraction from Unknown Web Data Sources through Automatic Web Wrapper Generation Using Clustering Techniques. IEEE Trans. Knowl. Data Eng. 17(12): 1638-1652 (2005)
	2004
29		Antonios Litke, Athanasios Panagakis, Anastasios D. Doulamis, Nikolaos D. Doulamis, Theodora A. Varvarigou, Emmanouel A. Varvarigos: An Advanced Architecture for a Commercial Grid Infrastructure. European Across Grids Conference 2004: 32-41
28		Angelos Yannopoulos, Yiannis Stavroulas, Theodora A. Varvarigou: Moving E-Commerce with PIVOTS: Private Information Viewing Offering Total Safety. IEEE Trans. Knowl. Data Eng. 16(6): 641-652 (2004)
27		Nikolaos D. Doulamis, Anastasios D. Doulamis, Athanasios Panagakis, Konstantinos Dolkas, Theodora A. Varvarigou, Emmanouel A. Varvarigos: A combined fuzzy-neural network model for non-linear prediction of 3-D rendering workload in Grid computing. IEEE Transactions on Systems, Man, and Cybernetics, Part B 34(2): 1235-1247 (2004)
	2003
26		Dimitrios I. Kosmopoulos, Anastasios D. Doulamis, Nikolaos D. Doulamis, Theodora A. Varvarigou: Reliable Network of Omega - Interconnected Identical Processing Elements. PDPTA 2003: 970-976
25		Nikolaos D. Doulamis, Anastasios D. Doulamis, Theodora A. Varvarigou: Adaptive Algorithms for Interactive Multimedia. IEEE MultiMedia 10.(4): 38-47 (2003)
24		Anastasios D. Doulamis, Nikolaos D. Doulamis, Theodora A. Varvarigou: Efficient Content-Based Image Retrieval Using Fuzzy Organization and Optimal Relevance Feedback. Int. J. Image Graphics 3(1): 171-208 (2003)
23		George Mourkousis, Matthew Protonotarios, Theodora A. Varvarigou: Application of Genetic Algorithms to a Large-Scale Multiple-Constraint Vehicle Routing Problem. International Journal of Computational Intelligence and Applications 3(1): 1-21 (2003)
	2002
22		Yiannis Stavroulas, Theodora A. Varvarigou, Yiannis Kouroupis, Katerina Tsiara: Ozone : An Insulating Layer Between Ontologies, Databases And Object-oriented Applications. ECIS 2002
21		Yiannis Stavroulas, Theodora A. Varvarigou: A Technique for Semi-automatic Database Integration in Database Federations. ISDB 2002: 86-91
20		Angelos Yannopoulos, Yiannis Stavroulas, Nikolaos Papadakis, Dimitrios Halkos, Theodora A. Varvarigou: A Method Which Enables the Assessment of Provate Data by an Untrusted Third Party Using Arbitrary Algorithms But Prevents Disclosure of Their Content. International Conference on Internet Computing 2002: 319-326
19		Athanasios G. Malamos, Elias N. Malamas, Theodora A. Varvarigou, Sudhir R. Ahuja: A Model for Availability of Quality of Service in Distributed Multimedia Systems. Multimedia Tools Appl. 16(3): 207-230 (2002)
	2001
18		Chi-Hsiang Yeh, Behrooz Parhami, Emmanouel A. Varvarigos, Theodora A. Varvarigou: RACE: A Software-Based Fault Tolerance Scheme for Systematically Transforming Ordinary Algorithms to Robust Algorithms. IPDPS 2001: 32
	2000
17		Matthew Protonotarios, George Mourkousis, Ioannis Vyridis, Theodora A. Varvarigou: Very Large Scale Vehicle Routing with Time Windows and Stochastic Demand Using Genetic Algorithms with Parallel Fitness Evaluation. HPCN Europe 2000: 467-476
16		Elias N. Malamas, Athanasios G. Malamos, Theodora A. Varvarigou: Fast Implementation of Binary Morphological Operations on Hardware-Efficient Systolic Architectures. VLSI Signal Processing 25(1): 79-93 (2000)
	1999
15		Athanasios G. Malamos, Theodora A. Varvarigou, Elias N. Malamas: Scheduling Multimedia Applications with Quality of Service Requirements to Multiprocessor Systems. Applied Informatics 1999: 253-257
14		Athanasios G. Malamos, Elias N. Malamas, Theodora A. Varvarigou, Sudhir R. Ahuja: On the Definition, Modelling, and Implementation of Quality of Service (QoS) in Distributed Multimedia Systems. ISCC 1999: 397-403
13		Apostolos Meliones, Theodora A. Varvarigou, P. Tsagronis, Ad Emmen, Ion Barosan: A metacomputing environment for demanding applications: design, implementation, experiments and business benefit. Future Generation Comp. Syst. 15(5-6): 787-806 (1999)
12		Theodora A. Varvarigou, Miltiades E. Anagnostou, Sudhir R. Ahuja: Reconfiguration Models and Algorithms for Stateful Interactive Processes. IEEE Trans. Software Eng. 25(3): 401-415 (1999)
	1998
11		Apostolos Meliones, Ion Barosan, Theodora A. Varvarigou: Efficient Distributed Execution of Computationally Intensive Tasks. HPCN Europe 1998: 262-273
10		Yannis A. Korilis, Theodora A. Varvarigou, Sudhir R. Ahuja: Incentive-Compatible Pricing Strategies in Noncooperative Networks. INFOCOM 1998: 439-446
	1997
9		Geert Deconinck, Vincenzo De Florio, Rudy Lauwereins, Theodora A. Varvarigou: EFTOS: A Software Framework for More Dependable Embedded HPC Applications. Euro-Par 1997: 1363-1368
8		Apostolos Meliones, Theodora A. Varvarigou, Emmanuel Prontonotarios: Remote Operations on Post Production Applications. HPCN Europe 1997: 994-996
7		Theodora A. Varvarigou, Sid Ahuja: A new model for fault and availability in complex multimedia services. Telecommunication Systems 7(1-3): 75-94 (1997)
	1996
6		Theodora A. Varvarigou, Vwani P. Roychowdhury, Thomas Kailath, Eugene L. Lawler: Scheduling In and Out Forests in the Presence of Communication Delays. IEEE Trans. Parallel Distrib. Syst. 7(10): 1065-1074 (1996)
	1994
5		Theodora A. Varvarigou, John A. Trotter: Distributed Reconfiguration of Multiprocessor Systems. SRDS 1994: 212-221
	1993
4		Theodora A. Varvarigou, Vwani P. Roychowdhury, Thomas Kailath: Scheduling in and Out Forests in the Presence of Communication Delays. IPPS 1993: 222-229
3		Theodora A. Varvarigou, Vwani P. Roychowdhury, Thomas Kailath: Reconfiguring Processor Arrays Using Multiple-Track Models: The 3-Track-1-Spare-Approach. IEEE Trans. Computers 42(11): 1281-1293 (1993)
2		Theodora A. Varvarigou, Vwani P. Roychowdhury, Thomas Kailath: A Polynomial Time Algorithm for Reconfiguring Multiple-Track Models. IEEE Trans. Computers 42(4): 385-395 (1993)
	1991
1		Theodora A. Varvarigou, Vwani P. Roychowdhury, Thomas Kailath: New algorithms for reconfiguring VLSI/WSI arrays. VLSI Signal Processing 3(4): 329-344 (1991)

Coauthor Index

1	Matthew Addis	[38]
2	Sid Ahuja	[7]
3	Sudhir R. Ahuja	[10] [12] [14] [19]
4	Vasilios Anagnostopoulos	[38]
5	Miltiades E. Anagnostou	[12]
6	Vassiliki Andronikou	[50] [55]
7	Theodoros E. Athanaileas	[52]
8	Ion Barosan	[11] [13]
9	Eduardo Bustos	[38]
10	Sotirios Chatzis	[37] [38] [44] [45] [47] [48] [50]
11	Manolis A. Christodoulou	[31]
12	Costis Christogiannis	[56]
13	Geert Deconinck	[9]
14	Dimitra D. Dionysiou	[52] [57]
15	Konstantinos Dolkas	[27] [34] [41]
16	Anastasios D. Doulamis	[24] [25] [26] [27] [29] [33] [37] [38] [42] [44] [46] [58] [60] [61] [62]
17	Nikolaos D. Doulamis	[24] [25] [26] [27] [29] [33] [39] [42] [46] [60] [61] [62]
18	Ad Emmen	[13]
19	Vincenzo De Florio	[9]
20	Fabrizio Giorgini	[38]
21	Spyridon V. Gogouvitis	[59]
22	Luc J. Van Gool	[60] [61]
23	Dimitrios Halkos	[20] [62] [65]
24	Peer Hasselmeyer	[53]
25	Thomas Kailath	[1] [2] [3] [4] [6]
26	Dimitra I. Kaklamani	[52]
27	Magdalini Kardara	[55]
28	Gregory Katsaros	[54]
29	Kleopatra Konstanteli	[50] [59] [66]
30	Yannis A. Korilis	[10]
31	Dimitrios I. Kosmopoulos	[26] [37] [38] [47] [58]
32	Yiannis Kouroupis	[22]
33	George Kousiouris	[54] [59]
34	Dimosthenis Kyriazis	[41] [43] [49] [51] [53] [54] [55] [56] [57] [59] [63] [64] [65] [66]
35	Domenico Laforenza	[43]
36	Constantinos Lalos	[38]
37	Rudy Lauwereins	[9]
38	Eugene L. Lawler	[6]
39	Antonios Litke	[29] [33] [34] [35] [36] [40] [42] [46] [49] [50] [56] [63] [65]
40	Elias N. Malamas	[14] [15] [16] [19]
41	Athanasios G. Malamos	[14] [15] [16] [19] [31]
42	Apostolos Meliones	[8] [11] [13]
43	Andreas Menychtas	[41] [43] [49] [51] [52] [53] [54] [56] [57] [59] [64]
44	Stuart E. Middleton	[38]
45	George Mourkousis	[17] [23] [62]
46	Helmut Neuschmied	[38]
47	Mark Nixon	[60] [61]
48	Athanasios Panagakis	[27] [29] [42]
49	Nikolaos Papadakis	[20] [30] [32] [33] [36] [46]
50	Ioannis Papagiannis	[55] [66]
51	Behrooz Parhami	[18]
52	Theodoros Polychniatis	[59]
53	Emmanuel Prontonotarios	[8]
54	Matthew Protonotarios	[17] [23]
55	Konstantinos Raftopoulos	[30] [32]
56	George A. Rovithakis	[31]
57	Vwani P. Roychowdhury	[1] [2] [3] [4] [6]
58	Ioannis Sarantidis	[64]
59	Manolis Sardis	[58] [61]
60	Fabrizio Silvestri	[43]
61	Dimitrios Skoutas	[30] [32] [33] [36] [40] [46]
62	Georgios S. Stamatakos	[52] [57]
63	Yiannis Stavroulas	[20] [21] [22] [28]
64	Georg Thallinger	[38]
65	John A. Trotter	[5]
66	P. Tsagronis	[13]
67	Konstantinos Tserpes	[34] [35] [40] [43] [49] [51] [53] [54] [56] [64] [65] [66]
68	Katerina Tsiara	[22] [62]
69	Nikolaos K. Uzunoglu	[52]
70	Emmanouel A. Varvarigos	[18] [27] [29] [39] [42]
71	Ioannis Vyridis	[17]
72	Angelos Yannopoulos	[20] [28]
73	Angelos A. Yannopoulos	[62]
74	Chi-Hsiang Yeh	[18]

Colors in the list of coauthors