Paraskevas V. Lekeas

According to our database, Paraskevas V. Lekeas authored at least 16 papers between 2004 and 2014.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2014

An Evolutionary Approach to Coalition Formation.

Paraskevas V. Lekeas

CoRR, 2014

Cooperative oligopoly games with boundedly rational firms.

Paraskevas V. Lekeas, Giorgos Stamatopoulos

Ann. Oper. Res., 2014

2013

Coalitional Beliefs in Cournot oligopoly TU Games.

Paraskevas V. Lekeas

IGTR, 2013

2012

A Note on Circular Arc Online Coloring using First Fit

Paraskevas V. Lekeas

CoRR, 2012

Coalitional Beliefs of Cournot Network Agents

Paraskevas V. Lekeas

CoRR, 2012

Should I quit using my resource? Modeling Resource Usage through Game Theory

Paraskevas V. Lekeas

CoRR, 2012

A Game Theoretic Approach for Resource Usage.

Paraskevas V. Lekeas

Proceedings of the Resource Discovery - 5th International Workshop, 2012

2011

Strategic Delegation in a Stackelberg Game with Multiple Stages.

Paraskevas V. Lekeas, Giorgos Stamatopoulos

IGTR, 2011

Strategic delegation in a sequential model with multiple stages

Paraskevas V. Lekeas, Giorgos Stamatopoulos

CoRR, 2011

Cooperative oligopoly games: a probabilistic approach

Paraskevas V. Lekeas, Giorgos Stamatopoulos

CoRR, 2011

2010

Managing Semantic Loss during Query Reformulation in Peer Data Management Systems

Yannis Delveroudis, Paraskevas V. Lekeas

CoRR, 2010

A New Framework for Join Product Skew.

Victor Kyritsis, Paraskevas V. Lekeas, Dora Souliou, Foto N. Afrati

Proceedings of the Resource Discovery - Third International Workshop, 2010

2009

On Estimating Semantic Loss in Peer Data Management Systems.

Yannis Delveroudis, Paraskevas V. Lekeas, Dora Souliou

Proceedings of the First International Conference on Advances in P2P Systems, 2009

2008

Adaptive-sampling algorithms for answering aggregation queries on Web sites.

Foto N. Afrati, Paraskevas V. Lekeas, Chen Li

Data Knowl. Eng., 2008

2005

Answering aggregation queries on hierarchical web sites using adaptive sampling.

Foto N. Afrati, Paraskevas V. Lekeas, Chen Li

Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31, 2005

2004

Observing Spatial and Temporal Metadata in Hostnames.

Paraskevas V. Lekeas

J. Inf. Knowl. Manag., 2004