Theodore S. Papatheodorou

98 papers A 11B 5C 6Misc 5Journal 24Unranked 44

Year	Rank	Type	Title / Venue / Authors
2013	J	`jnl`	Semantic query answering in digital repositories: Semantic Search v2 for DSpace. Int. J. Metadata Semant. Ontologies Dimitrios A. Koutsomitropoulos, Georgia D. Solomou, Theodore S. Papatheodorou
2013	J	`jnl`	Semantic web rules and ontologies for developing personalised mashups. Int. J. Knowl. Web Intell. Aikaterini K. Kalou, Dimitrios A. Koutsomitropoulos, Theodore S. Papatheodorou
2012	—	`conf`	Comparative evaluation of javascript frameworks. WWW (Companion Volume) Andreas Gizas, Sotiris P. Christodoulou, Theodore S. Papatheodorou
2012	—	`ed.`	Euro-Par 2012 Parallel Processing - 18th International Conference, Euro-Par 2012, Rhodes Island, Greece, August 27-31, 2012. Proceedings Euro-Par Christos Kaklamanis, Theodore S. Papatheodorou, Paul G. Spirakis
2012	J	`jnl`	Semantic Web and reasoning for cultural heritage and digital libraries. Semantic Web Dimitrios A. Koutsomitropoulos, Eero Hyvönen, Theodore S. Papatheodorou
2011	—	`conf`	A Mashup Personalization Service Based on Semantic Web Rules and Linked Data. SITIS Georgia D. Solomou, Aikaterini K. Kalou, Dimitrios A. Koutsomitropoulos, Theodore S. Papatheodorou
2010	J	`jnl`	A multimedia application for watermarking digital images based on a content based image retrieval technique. Multim. Tools Appl. Dimitris K. Tsolis, Spyros Sioutas, Theodore S. Papatheodorou
2010	—	`conf`	Developing Distributed Reasoning-Based Applications for the Semantic Web. AINA Workshops Dimitrios A. Koutsomitropoulos, Georgia D. Solomou, Tzanetos Pomonis, Panagiotis Aggelopoulos, Theodore S. Papatheodorou
2010	—	`conf`	Intelligent Book Mashup: Using Semantic Web Ontologies and Rules for User Personalisation. ICSC Aikaterini K. Kalou, Tzanetos Pomonis, Dimitrios A. Koutsomitropoulos, Theodore S. Papatheodorou
2010	J	`jnl`	The Use of Metadata for Educational Resources in Digital Repositories: Practices and Perspectives. D Lib Mag. Dimitrios A. Koutsomitropoulos, Andreas D. Alexopoulos, Georgia D. Solomou, Theodore S. Papatheodorou
2010	—	`conf`	The Use of SKOS Vocabularies in Digital Repositories: The DSpace Case. ICSC Georgia D. Solomou, Theodore S. Papatheodorou
2009	—	`conf`	Digital watermarking in peer to peer networks. DPS Dimitrios Tsolis, Spyros Sioutas, Theodore S. Papatheodorou
2009	—	`conf`	Handling Massive Parallelism Efficiently: Introducing Batches of Threads. PARCO Ioannis E. Venetis, Theodore S. Papatheodorou
2009	—	`conf`	Knowledge Management and Acquisition in Digital Repositories - A Semantic Web Perspective. KMIS Dimitrios A. Koutsomitropoulos, Georgia D. Solomou, Andreas D. Alexopoulos, Theodore S. Papatheodorou
2009	J	`jnl`	Metadata and Semantics in Digital Object Collections: A Case-Study on CIDOC-CRM and Dublin Core and a Prototype Implementation. J. Digit. Inf. Dimitrios A. Koutsomitropoulos, Georgia D. Solomou, Theodore S. Papatheodorou
2009	J	`jnl`	Semantic Metadata Interoperability and Inference-Based Querying in Digital Repositories. J. Inf. Technol. Res. Dimitrios A. Koutsomitropoulos, Georgia D. Solomou, Andreas D. Alexopoulos, Theodore S. Papatheodorou
2009	J	`jnl`	Semantic Web enabled digital repositories. Int. J. Digit. Libr. Dimitrios A. Koutsomitropoulos, Georgia D. Solomou, Andreas D. Alexopoulos, Theodore S. Papatheodorou
2008	J	`jnl`	Interactive education based on haptic technologies and educational testing of an innovative system. Int. J. Emerg. Technol. Learn. Sotiris P. Christodoulou, Despina M. Garyfallidou, George S. Ioannidis, Theodore S. Papatheodorou
2008	J	`jnl`	Watermarking Digital Images Based on a Content Based Image Retrieval Technique CoRR Dimitris K. Tsolis, Spyros Sioutas, Theodore S. Papatheodorou
2008	—	`conf`	Web services for digital rights management and copyright protection in digital media. DIMEA Dimitris K. Tsolis, Theodore S. Papatheodorou
2007	J	`jnl`	A Cultural Information System Providing e-commerce Web Services, Digital Rights Management and Copyright Protection. J. Univers. Comput. Sci. Dimitris K. Tsolis, Spyros Sioutas, Lambros Drossos, Theodore S. Papatheodorou
2007	—	`conf`	Expressive Reasoning about Cultural Heritage Knowledge using Web Ontologies. WEBIST (2) Dimitrios A. Koutsomitropoulos, Theodore S. Papatheodorou
2007	J	`jnl`	From metadata application profiles to semantic profiling: ontology refinement and profiling to strengthen inference-based queries on the semantic web. Int. J. Metadata Semant. Ontologies Dimitrios A. Koutsomitropoulos, George E. Paloukis, Theodore S. Papatheodorou
2007	—	`conf`	Semantic Application Profiles: A Means to Enhance Knowledge Discovery in Domain Metadata Models. MTSR Dimitrios A. Koutsomitropoulos, George E. Paloukis, Theodore S. Papatheodorou
2006	—	`ch.`	A Methodology for Conducting Knowledge Discovery on the Semantic Web. Adaptive and Personalized Semantic Web Dimitrios A. Koutsomitropoulos, Markos F. Fragakis, Theodore S. Papatheodorou
2006	—	`conf`	Establishing the Semantic Web Reasoning Infrastructure on Description Logic Inference Engines. ICEIS (Selected Papers) Dimitrios A. Koutsomitropoulos, Dimitrios P. Meidanis, Anastasia N. Kandili, Theodore S. Papatheodorou
2006	—	`conf`	OWL-Based Knowledge Discovery Using Description Logics Reasoners. ICEIS (4) Dimitrios A. Koutsomitropoulos, Dimitrios P. Meidanis, Anastasia N. Kandili, Theodore S. Papatheodorou
2006	—	`conf`	Tying Memory Management to Parallel Programming Models. Euro-Par Ioannis E. Venetis, Theodore S. Papatheodorou
2006	—	`conf`	Watermarking and Digital Rights Management - A Pilot DRM System Implementation and Technical Guidelines to Cultural Digitization Projects. VAST Dimitris K. Tsolis, Spiridon N. Nikolopoulos, Emmanouil G. Karatzas, Spyros Sioutas, E. A. Hondrou, A. I. Mouriki, A. A. Georgiadou, Theodore S. Papatheodorou
2005	C	`conf`	A Case for Dynamic Page Migration in Multiple-Writer Software DSM Systems. CLUSTER Thomas Repantis, Christos D. Antonopoulos, Vana Kalogeraki, Theodore S. Papatheodorou
2005	J	`jnl`	OpenMP extensions for master-slave message passing computing. Parallel Comput. Panagiotis E. Hadjidoukas, Theodore S. Papatheodorou
2005	—	`conf`	Re-Engineering Digital Watermarking of Copyright Protected Images by using XML Web Services. IMSA George K. Tsolis, Spiridon N. Nikolopoulos, Nancy V. Kazantzi, Dimitris K. Tsolis, Theodore S. Papatheodorou
2004	C	`conf`	Dynamic page migration in software DSM systems. CLUSTER Thomas Repantis, Christos D. Antonopoulos, Vana Kalogeraki, Theodore S. Papatheodorou
2004	J	`jnl`	Haptics technology in Educational Applications, a Case Study. J. Digit. Inf. Manag. Michael Pantelios, Labros Tsiknas, Sotiris P. Christodoulou, Theodore S. Papatheodorou
2004	J	`jnl`	Normal Mapping Technology: Parthenon Case Study. J. Digit. Inf. Manag. Nikos Vassiliou, Joseph Psistakis, Paris A. Zafiris, Theodore S. Papatheodorou
2004	Misc	`conf`	Realistic Workload Scheduling Policies for Taming the Memory Bandwidth Bottleneck of SMPs. HiPC Christos D. Antonopoulos, Dimitrios S. Nikolopoulos, Theodore S. Papatheodorou
2004	—	`conf`	Towards the Development of a General-Purpose Digital Repository. ICEIS (5) Dimitrios A. Koutsomitropoulos, Anastasia A. Tsakou, Dimitris K. Tsolis, Theodore S. Papatheodorou
2003	J	`jnl`	A Multiprogramming Aware OpenMP Implementation. Sci. Program. Vasileios K. Barekas, Panagiotis E. Hadjidoukas, Eleftherios D. Polychronopoulos, Theodore S. Papatheodorou
2003	—	`conf`	OpenMP Runtime Support for Clusters of Multiprocessors. WOMPAT Panagiotis E. Hadjidoukas, Eleftherios D. Polychronopoulos, Theodore S. Papatheodorou
2003	—	`conf`	OpenMP for Adaptive Master-Slave Message Passing Applications. ISHPC Panagiotis E. Hadjidoukas, Eleftherios D. Polychronopoulos, Theodore S. Papatheodorou
2003	J	`jnl`	Pricing of American Options Using Linear Complementarity Formulation: Methods and Their Evaluation. Neural Parallel Sci. Comput. Minas D. Koulisianis, Theodore S. Papatheodorou
2003	B	`conf`	Scheduling Algorithms with Bus Bandwidth Considerations for SMPs. ICPP Christos D. Antonopoulos, Dimitrios S. Nikolopoulos, Theodore S. Papatheodorou
2003	—	`conf`	Valuation of American Options Using Direct, Linear Complementarity-Based Methods. ICCSA (3) Minas D. Koulisianis, Theodore S. Papatheodorou
2002	J	`jnl`	A Modular OpenMP Implementation for Clusters of Multiprocessors. Parallel Distributed Comput. Pract. Panagiotis E. Hadjidoukas, Eleftherios D. Polychronopoulos, Theodore S. Papatheodorou
2002	—	`conf`	A Review and Evaluation of Platforms and Tools for Building E-catalogs. HICSS Nektarios P. Georgantis, Dimitrios A. Koutsomitropoulos, Paris A. Zafiris, Theodore S. Papatheodorou
2002	Misc	`conf`	A Web-Based Problem Solving Environment for Solution of Option Pricing Problems and Comparison of Methods. International Conference on Computational Science (1) Minas D. Koulisianis, George K. Tsolis, Theodore S. Papatheodorou
2002	—	`conf`	A new platform for watermarking and management of digital images of the Hellenic cultural heritage. DSP Dimitris K. Tsolis, Emmanouil G. Karatzas, George K. Tsolis, Vassilis E. Fotopoulos, Theodore S. Papatheodorou, Athanassios N. Skodras
2002	C	`conf`	Integrating MPI and Nanothreads Programming Model. PDP Panagiotis E. Hadjidoukas, Eleftherios D. Polychronopoulos, Theodore S. Papatheodorou
2002	—	`conf`	Quality Criteria for Cultural Sites Accessible over the Web. ICWI Sofia Karagiorgoudi, Emmanouil G. Karatzas, Dimitris K. Tsolis, Theodore S. Papatheodorou
2002	Misc	`conf`	Runtime Support for Multigrain and Multiparadigm Parallelism. HiPC Panagiotis E. Hadjidoukas, Eleftherios D. Polychronopoulos, Theodore S. Papatheodorou
2002	J	`jnl`	Scheduler-Activated Dynamic Page Migration for Multiprogrammed DSM Multiprocessors. J. Parallel Distributed Comput. Dimitrios S. Nikolopoulos, Constantine D. Polychronopoulos, Theodore S. Papatheodorou, Jesús Labarta, Eduard Ayguadé
2001	—	`conf`	A Practitioners's Approach to Evolving and Remodeling Large-Scale WWW Sites. HICSS Paris A. Zafiris, Nektarios P. Georgantis, George E. Kalamaras, Sotiris P. Christodoulou, Theodore S. Papatheodorou
2001	—	`conf`	A Transparent Operating System Infrastructure for Embedding Adaptability to Thread-Based Programming Models. Euro-Par Ioannis E. Venetis, Dimitrios S. Nikolopoulos, Theodore S. Papatheodorou
2001	—	`conf`	A watermarking environment and a metadata digital image repository for the protection and management of digital images of the Hellenic cultural heritage. ICIP (1) George K. Tsolis, Dimitris K. Tsolis, Theodore S. Papatheodorou
2001	—	`conf`	An Advanced Digital Image Repository and an XML-based application for Intellectual Property Protection and Management of Digital Objects. WebNet George K. Tsolis, Dimitris K. Tsolis, Theodore S. Papatheodorou
2001	B	`conf`	An Ontology for Modeling III-Structured Domains in Intelligent Educational Systems. ICALT Christos M. Papaterpos, Nektarios P. Georgantis, Theodore S. Papatheodorou
2001	—	`conf`	Copyright protection and management and a web based library for digital images of the Hellenic cultural heritage. Virtual Reality, Archeology, and Cultural Heritage Dimitris K. Tsolis, George K. Tsolis, Emmanouil G. Karatzas, Theodore S. Papatheodorou
2001	—	`conf`	Design and Early Implementation of an Extensible XML Repository. WebNet Paris A. Zafiris, Demetris Christodoulou, Theodore S. Papatheodorou
2001	B	`conf`	Informing Algorithms for Efficient Scheduling of Synchronizing Threads on Multiprogrammed SMPs. ICPP Christos D. Antonopoulos, Dimitrios S. Nikolopoulos, Theodore S. Papatheodorou
2001	J	`jnl`	The Architectural and Operating System Implications on the Performance of Synchronization on ccNUMA Multiprocessors. Int. J. Parallel Program. Dimitrios S. Nikolopoulos, Theodore S. Papatheodorou
2001	A	`conf`	The trade-off between implicit and explicit data distribution in shared-memory programming paradigms. ICS Dimitrios S. Nikolopoulos, Eduard Ayguadé, Theodore S. Papatheodorou, Constantine D. Polychronopoulos, Jesús Labarta
2001	B	`conf`	Web Engineering: The Developers' View and a Practitioner's Approach. Web Engineering Sotiris P. Christodoulou, Paris A. Zafiris, Theodore S. Papatheodorou
2000	C	`conf`	A Tool to Schedule Parallel Applications on Multiprocessors: The NANOS CPU MANAGER. JSSPP Xavier Martorell, Julita Corbalán, Dimitrios S. Nikolopoulos, Nacho Navarro, Eleftherios D. Polychronopoulos, Theodore S. Papatheodorou, Jesús Labarta
2000	A	`conf`	A case for use-level dynamic page migration. ICS Dimitrios S. Nikolopoulos, Theodore S. Papatheodorou, Constantine D. Polychronopoulos, Jesús Labarta, Eduard Ayguadé
2000	—	`conf`	Defining a flexible methodology for supporting generation of structured hypermedia content in the Web. WebNet Georgios D. Styliaras, George E. Kalamaras, Theodore S. Papatheodorou
2000	Misc	`conf`	Efficient Dynamic Parallelism with OpenMP on Linux SMPs. PDPTA Christos D. Antonopoulos, Ioannis E. Venetis, Dimitrios S. Nikolopoulos, Theodore S. Papatheodorou
2000	A	`conf`	Fast Synchronization on Scalable Cache-Coherent Multiprocessors using Hybrid Primitives. IPDPS Dimitrios S. Nikolopoulos, Theodore S. Papatheodorou
2000	A	`conf`	Is Data Distribution Necessary in OpenMP? SC Dimitrios S. Nikolopoulos, Theodore S. Papatheodorou, Constantine D. Polychronopoulos, Jesús Labarta, Eduard Ayguadé
2000	—	`conf`	Leveraging Transparent Data Distribution in OpenMP via User-Level Dynamic Page Migration. ISHPC Dimitrios S. Nikolopoulos, Theodore S. Papatheodorou, Constantine D. Polychronopoulos, Jesús Labarta, Eduard Ayguadé
2000	—	`conf`	Nanothreads vs. Fibers for the Support of Fine Grain Parallelism on Windows NT/2000 Platforms. ISHPC Vasileios K. Barekas, Panagiotis E. Hadjidoukas, Eleftherios D. Polychronopoulos, Theodore S. Papatheodorou
2000	—	`conf`	UPMLIB: A Runtime System for Tuning the Memory Performance of OpenMP Programs on Scalable Shared-Memory Multiprocessors. LCR Dimitrios S. Nikolopoulos, Theodore S. Papatheodorou, Constantine D. Polychronopoulos, Jesús Labarta, Eduard Ayguadé
2000	B	`conf`	User-Level Dynamic Page Migration for Multiprogrammed Shared-Memory Multiprocessors. ICPP Dimitrios S. Nikolopoulos, Theodore S. Papatheodorou, Constantine D. Polychronopoulos, Jesús Labarta, Eduard Ayguadé
1999	A	`conf`	A quantitative architectural evaluation of synchronization algorithms and disciplines on ccNUMA systems: the case of the SGI Origin2000. International Conference on Supercomputing Dimitrios S. Nikolopoulos, Theodore S. Papatheodorou
1999	—	`conf`	Achieving multiprogramming scalability of parallel programs on Intel SMP platforms: Nanothreading in the Linux kernel. PARCO Dimitrios S. Nikolopoulos, Christos D. Antonopoulos, Ioannis E. Venetis, Panagiotis E. Hadjidoukas, Eleftherios D. Polychronopoulos, Theodore S. Papatheodorou
1999	—	`conf`	An Evaluation Framework for Web-Based Document Directory Systems. WebNet Sotiris P. Christodoulou, Christos M. Papaterpos, Georgios D. Styliaras, Theodore S. Papatheodorou
1999	—	`conf`	Architecture and Implementation of a Network-Based Educational Hypermedia System. ICMCS, Vol. 1 Christos M. Papaterpos, Georgios D. Styliaras, George K. Tsolis, Theodore S. Papatheodorou
1999	—	`conf`	Extending and interacting with the ITC system. WebNet Georgios D. Styliaras, Sotiris P. Christodoulou, Theodore S. Papatheodorou
1999	Misc	`conf`	Fine-Grain and Multiprogramming-Conscious Nanothreading with the Solaris Operating System. PDPTA Dimitrios S. Nikolopoulos, Eleftherios D. Polychronopoulos, Theodore S. Papatheodorou
1999	A	`ed.`	Proceedings of the 13th international conference on Supercomputing, ICS 1999, Rhodes, Greece, June 20-25, 1999 ICS Theodore S. Papatheodorou, Mateo Valero, Constantine D. Polychronopoulos, Yoichi Muraoka, Jesús Labarta
1999	—	`conf`	Scheduling User-Level Threads on Distributed Shared-Memory Multiprocessors. Euro-Par Eleftherios D. Polychronopoulos, Theodore S. Papatheodorou
1998	—	`conf`	Efficient Runtime Thread Management for the Nano-Threads Programming Model. IPPS/SPDP Workshops Dimitrios S. Nikolopoulos, Eleftherios D. Polychronopoulos, Theodore S. Papatheodorou
1998	—	`conf`	Enhancing the Performance of Auroscheduling in Distributed Shared Memory Multiprocessors. Euro-Par Dimitrios S. Nikolopoulos, Eleftherios D. Polychronopoulos, Theodore S. Papatheodorou
1998	—	`conf`	Evaluation of Hypermedia Application Development and Management Systems. Hypertext Sotiris P. Christodoulou, Georgios D. Styliaras, Theodore S. Papatheodorou
1998	—	`conf`	Implementing highly configurable Subject Trees: The ITC system. WebNet Georgios D. Styliaras, Paraskevas A. Zafiris, Theodore S. Papatheodorou
1998	A	`conf`	Kernel-level Scheduling for the Nano-threads Programming Model. International Conference on Supercomputing Eleftherios D. Polychronopoulos, Xavier Martorell, Dimitrios S. Nikolopoulos, Jesús Labarta, Theodore S. Papatheodorou, Nacho Navarro
1994	C	`conf`	BIND: A Biomedical INteroperable Database System. DEXA Catherine E. Houstis, Theodore S. Papatheodorou, Vassilios S. Verykios, Aris Floratos, Ahmed K. Elmagarmid
1993	J	`jnl`	A heuristic single-row router minimizing interstreet crossings. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. Stella N. Batalama, Dimitrios A. Pados, Theodore S. Papatheodorou
1992	C	`conf`	A Case Study of Knowledge Engineering in the Application Area of Elliptic Partial Differential Equations (PDE's). SEKE V. V. Sotiropoulou, Theodore S. Papatheodorou
1990	A	`conf`	A run time support system for multiprocessor machines. ICS M. A. Tsoukarellas, Theodore S. Papatheodorou
1989	—	`conf`	Fast Soliton Automata. Optimal Algorithms Theodore S. Papatheodorou, N. Tsantanis
1989	J	`jnl`	Parallel algorithms and architectures for multisplitting iterative methods. Parallel Comput. Theodore S. Papatheodorou, Yiannis G. Saridakis
1989	A	`ed.`	Proceedings of the 3rd international conference on Supercomputing, ICS 1989, Heraklion, Crete, Greece, June 5-9, 1989 ICS George Paul, Theodore S. Papatheodorou, Dennis Gannon, E. N. Pudue
1988	A	`ed.`	Supercomputing, 1st International Conference, Athens, Greece, June 8-12, 1987, Proceedings ICS Elias N. Houstis, Theodore S. Papatheodorou, Constantine D. Polychronopoulos
1987	A	`conf`	Least-Squares Iterative Solution on a Fixed-Size VLSI Architecture. ICS Evanthia Papadopoulou, Theodore S. Papatheodorou
1987	—	`conf`	Orderings and partition of PDE computations for a fixed-size VLSI architecture. FJCC Elena P. Papadopoulou, Yiannis G. Saridakis, Theodore S. Papatheodorou
1986	—	`ed.`	VLSI Algorithms and Architectures, Aegean Workshop on Computing, Loutraki, Greece, July 8-11, 1986, Proceedings AWOC Fillia Makedon, Kurt Mehlhorn, Theodore S. Papatheodorou, Paul G. Spirakis
1979	J	`jnl`	Algorithm 543: FFT9, Fast Solution of Helmholtz-Type Partial Differential Equations [D3]. ACM Trans. Math. Softw. Elias N. Houstis, Theodore S. Papatheodorou
1979	J	`jnl`	High-Order Fast Elliptic Equation Solvers. ACM Trans. Math. Softw. Elias N. Houstis, Theodore S. Papatheodorou