The Existence and Efficient Construction of Large Independent Sets in General Random Intersection Graphs. - Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (ICALP, 2004)

Simple and Efficient Greedy Algorithms for Hamilton Cycles in Random Intersection Graphs. - Christoforos L. Raptopoulos; Paul G. Spirakis (ISAAC, 2005)

The Second Eigenvalue of Random Walks On Symmetric Random Intersection Graphs. - Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (CAI, 2007)

Large independent sets in general random intersection graphs. - Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (Theor. Comput. Sci., 2008)

Σχεδιασμός και ανάλυση αλγορίθμων για τυχαία και εξελικτικά δίκτυα - Christoforos L. Raptopoulos (2008)

Independent Sets in Random Intersection Graphs. - Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (Encyclopedia of Algorithms, 2008)

Combinatorial properties for efficient communication in distributed networks with local interactions. - Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (IPDPS, 2009)

Colouring Non-sparse Random Intersection Graphs. - Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (MFCS, 2009)

The survival of the weakest in networks. - Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (Comput. Math. Organ. Theory, 2009)

Expander properties and the cover time of random intersection graphs. - Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (Theor. Comput. Sci., 2009)

Selected Combinatorial Properties of Random Intersection Graphs. - Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (Algebraic Foundations in Computer Science, 2011)

Work-in-progress: A new random walk for data collection in sensor networks. - Constantinos Marios Angelopoulos; Sotiris E. Nikoletseas; Dimitra Patroumpa; Christoforos L. Raptopoulos (DCOSS, 2011)

Work-in-progress: Efficient heuristics for low radiation paths in wireless sensor networks. - Sotiris E. Nikoletseas; Dimitra Patroumpa; Christoforos L. Raptopoulos; José D. P. Rolim (DCOSS, 2011)

A new random walk for efficient data collection in sensor networks. - Constantinos Marios Angelopoulos; Sotiris E. Nikoletseas; Dimitra Patroumpa; Christoforos L. Raptopoulos (MOBIWAC, 2011)

Close-to-optimal energy balanced data propagation via limited, local network density information. - Azzedine Boukerche; Dionysios Efstathiou; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos (MSWiM, 2011)

Communication and security in random intersection graphs models. - Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (WOWMOM, 2011)

On the independence number and Hamiltonicity of uniform random intersection graphs. - Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (Theor. Comput. Sci., 2011)

Privacy Preserving Course Evaluations in Greek Higher Education Institutes: An e-Participation Case Study with the Empowerment of Attribute Based Credentials. - Vasiliki Liagkou; George Metakides; Apostolos Pyrgelis; Christoforos L. Raptopoulos; Paul G. Spirakis; Yannis C. Stamatiou (APF, 2012)

Radiation Awareness in Three-Dimensional Wireless Sensor Networks. - Sotiris E. Nikoletseas; Dimitra Patroumpa; Viktor K. Prasanna; Christoforos L. Raptopoulos; José D. P. Rolim (DCOSS, 2012)

Radiation-aware data propagation in wireless sensor networks. - Constantinos Marios Angelopoulos; Sotiris E. Nikoletseas; Dimitra Patroumpa; Christoforos L. Raptopoulos (MOBIWAC, 2012)

Efficient energy management in wireless rechargeable sensor networks. - Constantinos Marios Angelopoulos; Sotiris E. Nikoletseas; Theofanis P. Raptis; Christoforos L. Raptopoulos; Filippos Vasilakis (MSWiM, 2012)

Exploiting limited density information towards near-optimal energy balanced data propagation. - Azzedine Boukerche; Dionysios Efstathiou; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos (Comput. Commun., 2012)

A Guided Tour in Random Intersection Graphs. - Paul G. Spirakis; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos (ICALP (2), 2013)

Natural models for evolution on networks. - George B. Mertzios; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (Theor. Comput. Sci., 2013)

On Some Combinatorial Properties of Random Intersection Graphs. - Sotiris E. Nikoletseas; Christoforos L. Raptopoulos (Algorithms, Probability, Networks, and Games, 2015)

Low Radiation Efficient Wireless Energy Transfer in Wireless Distributed Systems. - Sotiris E. Nikoletseas; Theofanis P. Raptis; Christoforos L. Raptopoulos (ICDCS, 2015)

Improving sensor network performance with wireless energy transfer. - Constantinos Marios Angelopoulos; Sotiris E. Nikoletseas; Theofanis P. Raptis; Christoforos L. Raptopoulos; Filippos Vasilakis (Int. J. Ad Hoc Ubiquitous Comput., 2015)

On the structure of equilibria in basic network formation. - Sotiris E. Nikoletseas; Panagiota N. Panagopoulou; Christoforos L. Raptopoulos; Paul G. Spirakis (Theor. Comput. Sci., 2015)

Interactive Wireless Charging for Energy Balance. - Sotiris E. Nikoletseas; Theofanis P. Raptis; Christoforos L. Raptopoulos (Wireless Power Transfer Algorithms, Technologies and Applications in Ad Hoc Communication Networks, 2016)

Efficient Wireless Power Transfer Under Radiation Constraints in Wireless Distributed Systems. - Sotiris E. Nikoletseas; Theofanis P. Raptis; Christoforos L. Raptopoulos (Wireless Power Transfer Algorithms, Technologies and Applications in Ad Hoc Communication Networks, 2016)

Interactive Wireless Charging for Weighted Energy Balance. - Sotiris E. Nikoletseas; Theofanis P. Raptis; Christoforos L. Raptopoulos (DCOSS, 2016)

Strategic Contention Resolution with Limited Feedback. - George Christodoulou 001; Martin Gairing; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (ESA, 2016)

Interactive Wireless Charging for Energy Balance. - Sotiris E. Nikoletseas; Theofanis P. Raptis; Christoforos L. Raptopoulos (ICDCS, 2016)

Energy Balance with Peer-to-Peer Wireless Charging. - Sotiris E. Nikoletseas; Theofanis P. Raptis; Christoforos L. Raptopoulos (MASS, 2016)

Stably Computing Order Statistics with Arithmetic Population Protocols. - George B. Mertzios; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (MFCS, 2016)

Energy Aware Network Formation in Peer-to-Peer Wireless Power Transfer. - Adelina Madhja; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Dimitrios Tsolovos (MSWiM, 2016)

Efficient collection of sensor data via a new accelerated random walk. - Constantinos Marios Angelopoulos; Sotiris E. Nikoletseas; Dimitra Patroumpa; Christoforos L. Raptopoulos (Concurr. Comput. Pract. Exp., 2016)

Independent Sets in Random Intersection Graphs. - Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul (Pavlos) Spirakis (Encyclopedia of Algorithms, 2016)

Colouring Non-sparse Random Intersection Graphs. - Christoforos L. Raptopoulos (Encyclopedia of Algorithms, 2016)

Towards more Realistic Models for Wireless Power Transfer Algorithm Design. - Sotiris E. Nikoletseas; Theofanis P. Raptis; Christoforos L. Raptopoulos (DCOSS, 2017)

Efficient Algorithms for Power Maximization in the Vector Model for Wireless Energy Transfer. - Ioannis Katsidimas; Sotiris E. Nikoletseas; Theofanis P. Raptis; Christoforos L. Raptopoulos (ICDCN, 2017)

A 3-Player Protocol Preventing Persistence in Strategic Contention with Limited Feedback. - George Christodoulou 001; Martin Gairing; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (SAGT, 2017)

Peer-to-Peer Wireless Energy Transfer in Populations of Very Weak Mobile Nodes. - Adelina Madhja; Sotiris E. Nikoletseas; Theofanis P. Raptis; Christoforos L. Raptopoulos; Dimitrios Tsolovos (WCNC Workshops, 2017)

Wireless charging for weighted energy balance in populations of mobile peers. - Sotiris E. Nikoletseas; Theofanis P. Raptis; Christoforos L. Raptopoulos (Ad Hoc Networks, 2017)

Radiation-constrained algorithms for Wireless Energy Transfer in Ad hoc Networks. - Sotiris E. Nikoletseas; Theofanis P. Raptis; Christoforos L. Raptopoulos (Comput. Networks, 2017)

Determining majority in networks with local interactions and very small local memory. - George B. Mertzios; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (Distributed Comput., 2017)

On the Chromatic Number of Non-Sparse Random Intersection Graphs. - Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (Theory Comput. Syst., 2017)

An algorithmic study in the vector model for Wireless Power Transfer maximization. - Ioannis Katsidimas; Sotiris E. Nikoletseas; Theofanis P. Raptis; Christoforos L. Raptopoulos (Pervasive Mob. Comput., 2017)

Efficient Approximation Algorithms in Random Intersection Graphs. - Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (Handbook of Approximation Algorithms and Metaheuristics (2), 2018)

Mutants and Residents with Different Connection Graphs in the Moran Process. - Themistoklis Melissourgos; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (LATIN, 2018)

Efficient Protocols for Peer-to-Peer Wireless Power Transfer and Energy-Aware Network Formation. - Adelina Madhja; Sotiris E. Nikoletseas; Theofanis P. Raptis; Christoforos L. Raptopoulos; Dimitrios Tsolovos (Mission-Oriented Sensor Networks and Systems (2), 2019)

Radiation Control Algorithms in Wireless Networks. - Sotiris E. Nikoletseas; Theofanis P. Raptis; Christoforos L. Raptopoulos; José D. P. Rolim (Mission-Oriented Sensor Networks and Systems (2), 2019)

Characteristic Models and Algorithmic Methods for Efficient Electromagnetic Radiation Control in Wirelessly Powered Adhoc Communication Networks. - Gabriel Filios; Adelina Madhja; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos (DCOSS, 2019)

Power Efficient Algorithms for Wireless Charging under Phase Shift in the Vector Model. - Ioannis Katsidimas; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos (DCOSS, 2019)

On Electromagnetic Radiation Control for Wireless Power Transfer in Adhoc Communication Networks: Key Issues and Challenges. - Gabriel Filios; Adelina Madhja; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos (IEEE Access, 2019)

Balance in random signed intersection graphs. - Konstantinos Papalamprou; Christoforos L. Raptopoulos (Australas. J Comb., 2019)

A Gesture Recognition approach to classifying Allergic Rhinitis gestures using Wrist-worn Devices : a multidisciplinary case study. - Xenophon Aggelides; Andreas Bardoutsos; Sotiris E. Nikoletseas; Nikos Papadopoulos; Christoforos L. Raptopoulos; Pantelis Tzamalis (DCOSS, 2020)

How fast can we reach a target vertex in stochastic temporal graphs? - Eleni C. Akrida; George B. Mertzios; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis; Viktor Zamaraev (J. Comput. Syst. Sci., 2020)

Maximum cliques in graphs with small intersection number and random intersection graphs. - Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (Comput. Sci. Rev., 2021)

The temporal explorer who returns to the base. - Eleni C. Akrida; George B. Mertzios; Paul G. Spirakis; Christoforos L. Raptopoulos (J. Comput. Syst. Sci., 2021)

End-to-end Gesture Recognition Framework for the Identification of Allergic Rhinitis Symptoms. - Pantelis Tzamalis; Andreas Bardoutsos; Dimitris Markantonatos; Christoforos L. Raptopoulos; Sotiris E. Nikoletseas; Xenophon Aggelides; Nikos Papadopoulos (DCOSS, 2022)

An extension of the Moran process using type-specific connection graphs. - Themistoklis Melissourgos; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (J. Comput. Syst. Sci., 2022)

Selected Combinatorial Problems Through the Prism of Random Intersection Graphs Models. - Paul G. Spirakis; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos (CIAC, 2023)

A Spectral Algorithm for Finding Maximum Cliques in Dense Random Intersection Graphs. - Filippos Christodoulou; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (SOFSEM, 2023)

MAX CUT in Weighted Random Intersection Graphs and Discrepancy of Sparse Random Set Systems. - Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (Algorithmica, 2023)

The Threshold of Existence of δ-Temporal Cliques in Random Simple Temporal Graphs. - George B. Mertzios; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (ALGOWIN, 2024)

Brief Announcement: On the Existence of δ-Temporal Cliques in Random Simple Temporal Graphs. - George B. Mertzios; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (SAND, 2024)

On the existence of δ-temporal cliques in random simple temporal graphs. - George B. Mertzios; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos; Paul G. Spirakis (CoRR, 2024)