Christoforos L. Raptopoulos

Orcid: 0000-0002-9837-2632

Affiliations:
  • University of Patras, Computer Engineering and Informatics Department, Greece
  • Greece Computer Technology Institute and Press "Diophantus", Greece
  • University of Geneva, Computer Science Department, Switzerland
  • University of Paderborn, Heinz Nixdorf Institute, Germany


According to our database1, Christoforos L. Raptopoulos authored at least 67 papers between 2004 and 2024.

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Bibliography

2024
On the existence of δ-temporal cliques in random simple temporal graphs.
CoRR, 2024

Brief Announcement: On the Existence of δ-Temporal Cliques in Random Simple Temporal Graphs.
Proceedings of the 3rd Symposium on Algorithmic Foundations of Dynamic Networks, 2024

2023
MAX CUT in Weighted Random Intersection Graphs and Discrepancy of Sparse Random Set Systems.
Algorithmica, September, 2023

A Spectral Algorithm for Finding Maximum Cliques in Dense Random Intersection Graphs.
Proceedings of the SOFSEM 2023: Theory and Practice of Computer Science, 2023

Selected Combinatorial Problems Through the Prism of Random Intersection Graphs Models.
Proceedings of the Algorithms and Complexity - 13th International Conference, 2023

2022
An extension of the Moran process using type-specific connection graphs.
J. Comput. Syst. Sci., 2022

End-to-end Gesture Recognition Framework for the Identification of Allergic Rhinitis Symptoms.
Proceedings of the 18th International Conference on Distributed Computing in Sensor Systems, 2022

2021
The temporal explorer who returns to the base.
J. Comput. Syst. Sci., 2021

Maximum cliques in graphs with small intersection number and random intersection graphs.
Comput. Sci. Rev., 2021

2020
How fast can we reach a target vertex in stochastic temporal graphs?
J. Comput. Syst. Sci., 2020

A Gesture Recognition approach to classifying Allergic Rhinitis gestures using Wrist-worn Devices : a multidisciplinary case study.
Proceedings of the 16th International Conference on Distributed Computing in Sensor Systems, 2020

2019
Balance in random signed intersection graphs.
Australas. J Comb., 2019

On Electromagnetic Radiation Control for Wireless Power Transfer in Adhoc Communication Networks: Key Issues and Challenges.
IEEE Access, 2019

Power Efficient Algorithms for Wireless Charging under Phase Shift in the Vector Model.
Proceedings of the 15th International Conference on Distributed Computing in Sensor Systems, 2019

Characteristic Models and Algorithmic Methods for Efficient Electromagnetic Radiation Control in Wirelessly Powered Adhoc Communication Networks.
Proceedings of the 15th International Conference on Distributed Computing in Sensor Systems, 2019

Radiation Control Algorithms in Wireless Networks.
Proceedings of the Mission-Oriented Sensor Networks and Systems: Art and Science, 2019

Efficient Protocols for Peer-to-Peer Wireless Power Transfer and Energy-Aware Network Formation.
Proceedings of the Mission-Oriented Sensor Networks and Systems: Art and Science, 2019

2018
Mutants and Residents with Different Connection Graphs in the Moran Process.
Proceedings of the LATIN 2018: Theoretical Informatics, 2018

Efficient Approximation Algorithms in Random Intersection Graphs.
Proceedings of the Handbook of Approximation Algorithms and Metaheuristics, 2018

2017
An algorithmic study in the vector model for Wireless Power Transfer maximization.
Pervasive Mob. Comput., 2017

On the Chromatic Number of Non-Sparse Random Intersection Graphs.
Theory Comput. Syst., 2017

Determining majority in networks with local interactions and very small local memory.
Distributed Comput., 2017

Radiation-constrained algorithms for Wireless Energy Transfer in Ad hoc Networks.
Comput. Networks, 2017

Wireless charging for weighted energy balance in populations of mobile peers.
Ad Hoc Networks, 2017

Peer-to-Peer Wireless Energy Transfer in Populations of Very Weak Mobile Nodes.
Proceedings of the 2017 IEEE Wireless Communications and Networking Conference Workshops, 2017

A 3-Player Protocol Preventing Persistence in Strategic Contention with Limited Feedback.
Proceedings of the Algorithmic Game Theory - 10th International Symposium, 2017

Efficient Algorithms for Power Maximization in the Vector Model for Wireless Energy Transfer.
Proceedings of the 18th International Conference on Distributed Computing and Networking, 2017

Towards more Realistic Models for Wireless Power Transfer Algorithm Design.
Proceedings of the 13th International Conference on Distributed Computing in Sensor Systems, 2017

2016
Colouring Non-sparse Random Intersection Graphs.
Encyclopedia of Algorithms, 2016

Independent Sets in Random Intersection Graphs.
Encyclopedia of Algorithms, 2016

Efficient collection of sensor data via a new accelerated random walk.
Concurr. Comput. Pract. Exp., 2016

Energy Aware Network Formation in Peer-to-Peer Wireless Power Transfer.
Proceedings of the 19th ACM International Conference on Modeling, 2016

Stably Computing Order Statistics with Arithmetic Population Protocols.
Proceedings of the 41st International Symposium on Mathematical Foundations of Computer Science, 2016

Energy Balance with Peer-to-Peer Wireless Charging.
Proceedings of the 13th IEEE International Conference on Mobile Ad Hoc and Sensor Systems, 2016

Interactive Wireless Charging for Energy Balance.
Proceedings of the 36th IEEE International Conference on Distributed Computing Systems, 2016

Strategic Contention Resolution with Limited Feedback.
Proceedings of the 24th Annual European Symposium on Algorithms, 2016

Interactive Wireless Charging for Weighted Energy Balance.
Proceedings of the International Conference on Distributed Computing in Sensor Systems, 2016

Efficient Wireless Power Transfer Under Radiation Constraints in Wireless Distributed Systems.
Proceedings of the Wireless Power Transfer Algorithms, 2016

Interactive Wireless Charging for Energy Balance.
Proceedings of the Wireless Power Transfer Algorithms, 2016

2015
On the structure of equilibria in basic network formation.
Theor. Comput. Sci., 2015

Improving sensor network performance with wireless energy transfer.
Int. J. Ad Hoc Ubiquitous Comput., 2015

Low Radiation Efficient Wireless Energy Transfer in Wireless Distributed Systems.
Proceedings of the 35th IEEE International Conference on Distributed Computing Systems, 2015

On Some Combinatorial Properties of Random Intersection Graphs.
Proceedings of the Algorithms, Probability, Networks, and Games, 2015

2013
Natural models for evolution on networks.
Theor. Comput. Sci., 2013

A Guided Tour in Random Intersection Graphs.
Proceedings of the Automata, Languages, and Programming - 40th International Colloquium, 2013

2012
Exploiting limited density information towards near-optimal energy balanced data propagation.
Comput. Commun., 2012

Efficient energy management in wireless rechargeable sensor networks.
Proceedings of the 15th ACM International Conference on Modeling, 2012

Radiation-aware data propagation in wireless sensor networks.
Proceedings of the 10th ACM International Symposium on Mobility Management and Wireless Access, 2012

Radiation Awareness in Three-Dimensional Wireless Sensor Networks.
Proceedings of the IEEE 8th International Conference on Distributed Computing in Sensor Systems, 2012

Privacy Preserving Course Evaluations in Greek Higher Education Institutes: An e-Participation Case Study with the Empowerment of Attribute Based Credentials.
Proceedings of the Privacy Technologies and Policy - First Annual Privacy Forum, 2012

2011
On the independence number and Hamiltonicity of uniform random intersection graphs.
Theor. Comput. Sci., 2011

Communication and security in random intersection graphs models.
Proceedings of the 12th IEEE International Symposium on a World of Wireless, 2011

Close-to-optimal energy balanced data propagation via limited, local network density information.
Proceedings of the 14th International Symposium on Modeling Analysis and Simulation of Wireless and Mobile Systems, 2011

A new random walk for efficient data collection in sensor networks.
Proceedings of the 9th ACM International Workshop on Mobility Management & Wireless Access, 2011

Work-in-progress: Efficient heuristics for low radiation paths in wireless sensor networks.
Proceedings of the Distributed Computing in Sensor Systems, 2011

Work-in-progress: A new random walk for data collection in sensor networks.
Proceedings of the Distributed Computing in Sensor Systems, 2011

Selected Combinatorial Properties of Random Intersection Graphs.
Proceedings of the Algebraic Foundations in Computer Science, 2011

2009
Expander properties and the cover time of random intersection graphs.
Theor. Comput. Sci., 2009

The survival of the weakest in networks.
Comput. Math. Organ. Theory, 2009

Colouring Non-sparse Random Intersection Graphs.
Proceedings of the Mathematical Foundations of Computer Science 2009, 2009

Combinatorial properties for efficient communication in distributed networks with local interactions.
Proceedings of the 23rd IEEE International Symposium on Parallel and Distributed Processing, 2009

2008
Independent Sets in Random Intersection Graphs.
Proceedings of the Encyclopedia of Algorithms - 2008 Edition, 2008

Σχεδιασμός και ανάλυση αλγορίθμων για τυχαία και εξελικτικά δίκτυα
PhD thesis, 2008

Large independent sets in general random intersection graphs.
Theor. Comput. Sci., 2008

2007
The Second Eigenvalue of Random Walks On Symmetric Random Intersection Graphs.
Proceedings of the Algebraic Informatics, Second International Conference, 2007

2005
Simple and Efficient Greedy Algorithms for Hamilton Cycles in Random Intersection Graphs.
Proceedings of the Algorithms and Computation, 16th International Symposium, 2005

2004
The Existence and Efficient Construction of Large Independent Sets in General Random Intersection Graphs.
Proceedings of the Automata, Languages and Programming: 31st International Colloquium, 2004


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