Paraskevas V. Lekeas

18 papers A 1Journal 14Unranked 3
YearRankTypeTitle / Venue / Authors
2014 J jnl
An Evolutionary Approach to Coalition Formation.
CoRR
Paraskevas V. Lekeas
2014 J jnl
Cooperative oligopoly games with boundedly rational firms.
Ann. Oper. Res.
Paraskevas V. Lekeas, Giorgos Stamatopoulos
2013 J jnl
Coalitional Beliefs in Cournot oligopoly TU Games.
IGTR
Paraskevas V. Lekeas
2012 — conf
A Game Theoretic Approach for Resource Usage.
RED
Paraskevas V. Lekeas
2012 J jnl
A Note on Circular Arc Online Coloring using First Fit
CoRR
Paraskevas V. Lekeas
2012 J jnl
Coalitional Beliefs of Cournot Network Agents
CoRR
Paraskevas V. Lekeas
2012 J jnl
Cooperative oligopoly games with boundedly rational firms
CoRR
Paraskevas V. Lekeas, Giorgos Stamatopoulos
2012 J jnl
Should I quit using my resource? Modeling Resource Usage through Game Theory
CoRR
Paraskevas V. Lekeas
2011 J jnl
Cooperative oligopoly games: a probabilistic approach
CoRR
Paraskevas V. Lekeas, Giorgos Stamatopoulos
2011 J jnl
Strategic Delegation in a Stackelberg Game with Multiple Stages.
IGTR
Paraskevas V. Lekeas, Giorgos Stamatopoulos
2011 J jnl
Strategic delegation in a sequential model with multiple stages
CoRR
Paraskevas V. Lekeas, Giorgos Stamatopoulos
2010 J jnl
A New Framework for Join Product Skew
CoRR
Foto N. Afrati, Victor Kyritsis, Paraskevas V. Lekeas, Dora Souliou
2010 — conf
A New Framework for Join Product Skew.
RED
Victor Kyritsis, Paraskevas V. Lekeas, Dora Souliou, Foto N. Afrati
2010 J jnl
Managing Semantic Loss during Query Reformulation in Peer Data Management Systems
CoRR
Yannis Delveroudis, Paraskevas V. Lekeas
2009 — conf
On Estimating Semantic Loss in Peer Data Management Systems.
AP2PS
Yannis Delveroudis, Paraskevas V. Lekeas, Dora Souliou
2008 J jnl
Adaptive-sampling algorithms for answering aggregation queries on Web sites.
Data Knowl. Eng.
Foto N. Afrati, Paraskevas V. Lekeas, Chen Li
2005 A conf
Answering aggregation queries on hierarchical web sites using adaptive sampling.
CIKM
Foto N. Afrati, Paraskevas V. Lekeas, Chen Li
2004 J jnl
Observing Spatial and Temporal Metadata in Hostnames.
J. Inf. Knowl. Manag.
Paraskevas V. Lekeas