Christos Nikolaou

Publication Activity (10 Years)

Years Active: 1982-2023
Publications (10 Years): 8

Top Topics

Machine Learning

Receiver Operating Characteristic

Digital Mammograms

Benign And Malignant

Top Venues

Publications

Kosmia Loizidou, Galateia Skouroumouni, Gabriella Savvidou, Anastasia Constantinidou, Christos Nikolaou, Costas Pitris
Prediction of Near-Term Breast Cancer Occurrence using Subtraction of Temporally Sequential Digital Mammograms. EMBC (2023)
Kosmia Loizidou, Galateia Skouroumouni, Gabriella Savvidou, Anastasia Constantinidou, Christos Nikolaou, Costas Pitris
Classification of Breast Micro-calcifications as Benign or Malignant Using Subtraction of Temporally Sequential Digital Mammograms and Machine Learning. CAIP (2) (2023)
Kosmia Loizidou, Galateia Skouroumouni, Gabriella Savvidou, Anastasia Constantinidou, Christos Nikolaou, Costas Pitris
Identification and Classification of Benign and Malignant Masses based on Subtraction of Temporally Sequential Digital Mammograms. EMBC (2022)
Kosmia Loizidou, Galateia Skouroumouni, Gabriella Savvidou, Anastasia Constantinidou, Christos Nikolaou, Costas Pitris
Benign and Malignant Breast Mass Detection and Classification in Digital Mammography: The Effect of Subtracting Temporally Consecutive Mammograms. BHI (2022)
Kosmia Loizidou, Galateia Skouroumouni, Christos Nikolaou, Costas Pitris
Breast Mass Detection And Classification Algorithm Based On Temporal Subtraction Of Sequential Mammograms. ISBI (2021)
Kosmia Loizidou, Galateia Skouroumouni, Christos Nikolaou, Costas Pitris
Breast Mass Detection and Classification based on Digital Temporal Subtraction of Mammogram Pairs. BIBE (2020)
Kosmia Loizidou, Galateia Skouroumouni, Christos Nikolaou, Costas Pitris
An Automated Breast Micro-Calcification Detection and Classification Technique Using Temporal Subtraction of Mammograms. IEEE Access 8 (2020)
Kosmia Loizidou, Galateia Skouroumouni, Christos Nikolaou, Costas Pitris
A new method for breast micro-calcification detection and characterization using digital temporal subtraction of mammogram pairs. BHI (2019)
Vasilios Andrikopoulos, Marina Bitsaki, Santiago Gomez Saez, Dimka Karastoyanova, Christos Nikolaou, Alina Psycharaki
Utility-based Decision Making in Collective Adaptive Systems. CLOSER (2014)
Eleftherios Tsoukalas, Manolis Vavalis, Antonia Nasiakou, Rafik Fainti, Elias N. Houstis, George P. Papavassilopoulos, Elena Sarri, Christos Nikolaou, George Koutras
Towards next generation intelligent energy systems: Design and simulations engines. IISA (2014)
Olha Danylevych, Frank Leymann, Christos Nikolaou
A Framework of Views on Service Networks Models. EOMAS (2011)
Martin Smits, Willem-Jan van den Heuvel, Christos Nikolaou
Redesign and performance of service networks: a systems dynamics approach. ECIS (2011)
William E. Hefley, Steffen Lamparter, Christos Nikolaou, Stefan Tai
10301 Executive Summary and Abstracts Collection - Service Value Networks. Perspectives Workshop: Service Value Networks (2010)
Vassilis Poursalidis, Christos Nikolaou
Towards a person-centric identity management infrastructure (IMI). Comput. Syst. Sci. Eng. 25 (1) (2010)
Daniele Joseph Dubois, Christos Nikolaou, Manolis Voskakis
A Model Transformation for Increasing Value in Service Networks through Intangible Value Exchanges. ICSS (2010)
Marina Bitsaki, Olha Danylevych, Willem-Jan van den Heuvel, George Koutras, Frank Leymann, Michele Mancioppi, Christos Nikolaou, Mike P. Papazoglou
An Architecture for Managing the Lifecycle of Business Goals for Partners in a Service Network. ServiceWave (2008)
Marina Bitsaki, Olha Danylevych, Willem-Jan van den Heuvel, George Koutras, Frank Leymann, Michele Mancioppi, Christos Nikolaou, Mike P. Papazoglou
Model Transformations to Leverage Service Networks. ICSOC Workshops (2008)
Nathan S. Caswell, Christos Nikolaou, Jakka Sairamesh, Marina Bitsaki, George Koutras, Giorgos Iacovidis
Estimating value in service systems: A case study of a repair service system. IBM Syst. J. 47 (1) (2008)
Vassilis Poursalidis, Christos Nikolaou
Towards a person-centric identity management infrastructure (IMI). Comput. Syst. Sci. Eng. 22 (5) (2007)
Vassilis Poursalidis, Christos Nikolaou
A New User-Centric Identity Management Infrastructure for Federated Systems. TrustBus (2006)
Christos Nikolaou, Jakka Sairamesh, Markus Stolze
From e-Business to Business Transformation. Panhellenic Conference on Informatics (2005)
Leonidas Georgiadis, Christos Nikolaou, Alexander Thomasian
A fair workload allocation policy for heterogeneous systems. J. Parallel Distributed Comput. 64 (4) (2004)
Christos Nikolaou, Constantine Stephanidis
Editorial: In the tradition of Alexandrian Scholars - Special Issue of the International Journal on Digital Libraries. Int. J. Digit. Libr. 3 (1) (2000)
Constantine Stephanidis, Demosthenes Akoumianakis, Alex Paramythis, Christos Nikolaou
User interaction in digital libraries: coping with diversity through adaptation. Int. J. Digit. Libr. 3 (2) (2000)
Manolis Marazakis, Dimitris Papadakis, Christos Nikolaou, Penelope Constanta
System-Level Infrastructure Issues for Controlled Interactions among Autonomous Participants in Electronic Commerce Processes. DEXA Workshop (1999)
Nicholas M. Patrikalakis, Paul J. Fortier, Yannis E. Ioannidis, Christos Nikolaou, Allan R. Robinson, Jarek Rossignac, Àlvar Vinacua, Stephen L. Abrams
Distributed Information and Computation in Scientific and Engineering Environments. D Lib Mag. 5 (4) (1999)
Manolis Marazakis, Dimitris Papadakis, Christos Nikolaou
Aurora: An Architecture for Dynamic and Adaptive Work Sessions in Open Environments. DEXA (1998)
Manolis Marazakis, Dimitris Papadakis, Christos Nikolaou
Management of Work Sessions in Dynamic Open Environments. DEXA Workshop (1998)
Manolis Marazakis, Dimitris Papadakis, Christos Nikolaou
The HERMES Language for Work Session Specification. DEXA Workshop (1998)
Penelope Constanta, Manolis Marazakis, Dimitris Papadakis, Christos Nikolaou, Dietmar Boenke
Efforts Towards on Open Electronic Commerce Infrastructure for the Tourism Industry. DEXA Workshop (1998)
Christos Nikolaou, Manolis Marazakis
System Infrastructure for Digital Libraries: A Survey and Outlook. SOFSEM (1998)
Christos Nikolaou, Lutz Richter
Special Issue on Load Balancing in Distributed Systems: Introduction. Inf. Sci. 97 (1&2) (1997)
Manolis Tsiknakis, Catherine E. Chronaki, Sarantos Kapidakis, Christos Nikolaou, Stelios C. Orphanoudakis
An Integrated Architecture for the Provision of Health Telematic Services Based on Digital Library Technologies. Int. J. Digit. Libr. 1 (3) (1997)
Christos Nikolaou, Manolis Marazakis, Dimitris Papadakis, Yiorgos Yeorgiannakis, Jakka Sairamesh
Towards a Common Infrastructure for Large-scale Distributed Applications. ECDL (1997)
Catherine E. Houstis, Christos Nikolaou, Manolis Marazakis, Nicholas M. Patrikalakis, Jakka Sairamesh, Anthony Tomasic
THETIS: Design of a Data Management and Data Visualization System for Coastal Zone Management of the Mediterranean Sea. D Lib Mag. 3 (11) (1997)
Christos Nikolaou, Manolis Marazakis, G. Georgiannakis
Transaction Routing for Distributed OLTP Systems: Survey and Recent Results. Inf. Sci. 97 (1&2) (1997)
Jakka Sairamesh, Christos Nikolaou, Sarantos Kapidakis
Architectures for QoS based Retrieval in Digital Libraries. Networked Information Retrieval (1996)
G. Georgiannakis, Panos E. Trahanias, Christos Nikolaou, Stelios C. Orphanoudakis
Design of an Immersive Teleconferencing Application. IDMS (1996)
Jakka Sairamesh, Christos Nikolaou, Donald F. Ferguson, Yechiam Yemini
Economic Framework for Pricing and Charging in Digital Libraries. D Lib Mag. 2 (2) (1996)
Jakka Sairamesh, Yechiam Yemini, Donald F. Ferguson, Christos Nikolaou
A Framework for Pricing Services in Digital Libraries (poster). Digital Libraries (1996)
Jen-Yao Chwng, Donald F. Ferguson, George Wang, Christos Nikolaou, Jim Teng
Goal-oriented dynamic buffer pool management for data base systems. ICECCS (1995)
Manolis Marazakis, Christos Nikolaou
Towards Adaptive Scheduling of Tasks in Transactional Workflows. WSC (1995)
Donald F. Ferguson, Leonidas Georgiadis, Christos Nikolaou, K. Davies
Goal Oriented, Adaptive Transaction Routing for High Performance Transaction Processing Systems. PDIS (1993)
Donald Ferguson, Christos Nikolaou, Yechiam Yemini
An economy for managing replicated data in autonomous decentralized systems. ISADS (1993)
Nicholas S. Bowen, Christos Nikolaou, Arif Ghafoor
On the Assignment Problem of Arbitrary Process Systems to Heterogeneous Distributed Computer Systems. IEEE Trans. Computers 41 (3) (1992)
Christos Nikolaou
Goal Oriented Resource Management. NATO ASI RTC (1992)
Donald F. Ferguson, Christos Nikolaou, Yechiam Yemini
An Economy for Flow Control in Computer Networks. INFOCOM (1989)
Nicholas S. Bowen, Christos Nikolaou, Arif Ghafoor
Hierarchial Workload Allocation for Distributed Systems. ICPP (2) (1988)
Donald F. Ferguson, Yechiam Yemini, Christos Nikolaou
Microeconomic Algorithms for Load Balancing in Distributed Computer Systems. ICDCS (1988)
Donald F. Ferguson, Gautam Kar, Gerald Leitner, Christos Nikolaou
Relocating Processes in Distributed Computer Systems. Symposium on Reliability in Distributed Software and Database Systems (1986)
Christos Nikolaou, Edmund M. Clarke, Nissim Francez, Stephen A. Schuman
A methodology for verifying request processing protocols. SIGCOMM (1983)
Edmund M. Clarke, Christos Nikolaou
Distributed Reconfiguration Strategies for Fault-Tolerant Multiprocessor Systems. IEEE Trans. Computers 31 (8) (1982)