HERCMA 2007
CONFERENCE PROCEEDINGS
HOARE C.A.R.
Grand
Challenges in Computer Science
COFFMAN E.G.
Random Phenomena in
Algorithmic Self Assembly: Computing Times at Nanoscale
SUGIHARA K.
Three- Dimensionalization of
Escher’s Impossible World
GILES M.
TSITSIKLIS
J.N.
PHILLIPS P.A.
E-business Strategy and
Performance: Is this a Curate’s Egg?
SATO T.
Simulation Science: Revealing
the Feature
TYRTYSHNIKOV
E.
Low-rank structures and
tensor approximations for huge-size data sets
ZHOU AIHUI
Two-scale Finite Element
Discretizations and their Applications
TOLSTYKH A.I.
Minisymposium:
Numerical Methods for Singular Integral Equations and Fractional
Differential Equations
_____________________________________________________________________
Numerical methods for
distributed order differential equations
MALIQUE ABDUL
M.
Numerical methods for
oscillatory delay differential equations
EKAKA-A N.
E.-O. and FORD N.J.
Mathematical models of plant
species interactions in harsh climates
HOGAN G.
Frequency domain methods for
continuous and discrete Volterra equations
SOUTHALL G.J.
Comparative methodologies
for biological signal modelling
Existence of
solution and numerical methods for forward-backward equations
HILFER R. and
SEYBOLD H.J.
Computation of the
generalized Mittag-Leffler function and its inverse in the complex plane
DIOGO T.
Numerical solution of a
singular Volterra integral equation
THOMAS S.M.
Extrapolation methods for a
Volterra integral equation with weak singularity
Minisymposium:
NEW
HORIZONS IN COMPUTING
___________________________________________________________
ASANO T. and TERAMOTO
S.
SUGIHARA K.
and NISHIDA T.
Stable
computation of the optimal path for a boat on a water stream and its
applications
ITO H. and
MIYAGAWA H.
Snaky is a
winner with one handicap
IZUMI T. and
WADA K.
A
crash-tolerant consensus algorithm in presence of probabilistic message
omission
KAMIYAMA N.,
KATOH N. and TAKIZAWA A.
Theoretical
and practical issues of evacuation planning in urban areas
TOKUYAMA T.
Efficient
å-net construction for an application to ad-hoc network
Minisymposium: Educational and Language Technology
___________________________________________________________
GRIGORIADOU M.,
BLITSAS P. and MAROULI A.
Knowledge
representation for automatic technical text comprehension
XANTHI S.
Proposals
for creating a bilingual computational dictionary in the frame of special
education field
GRIGORIADOU M., KARIDIS T., KORNILAKIS H. and GOULI E.
Exploiting
Link to Wordnet tool in a concet mapping learning environment
ALEXANDRIS C.
DOUKAKIS D., GRIGORIADOU M. and TSAGANOU GR.
Understanding the
programming variable concept with animated interactive analogies
KONTOS J.,
Computational discovery
of Ontology and Axioms for Geometry
KREMIZIS A.,
KONSTANTINIDI I., PAPADAKI M., MALAGARDI I. and GRIGORIADOU M.
PsychoGreekWordNet
Computational Dictionary of Psychology
KERAMIDAS G. and
MALAGARDI I.
The
analysis of the meaning of everyday words in the microcosm of Computer Science
KONTOS J. and
ARMAOS I.
Metacognitive question answering
from Euclid’s Elements text
Text
generation for the description of action sequences
KREMIZIS A., KONSTANTINIDI I., PAPADAKI M., KERAMIDAS G. and GRIGORIADOU M.
Greek
Wordnet extension in the domain of Psychology and Computer Science
Minisymposium:
Information Systems Engineering
_____________________________________________________________________
HARAMIS G.E., SOUBENIOTIS D., FOTIADIS
T. and HATZITHOMAS L.
Structured
systems development
FOUNTOUKIS S.G. and HARAMIS G.E.
Towards an efficient reliable
and low cost integrated information system in the organization
CHASSAPIS C., SPYRIOUNI D., THEODOROU
D. and PETROPOULOS J.
DIMITRANTZOU A., LIAKOPOULOU G.,
FOTOPOULOU G., VALTSIS N., DAMASKOS G., KARAKITSIOS I. and ZAXAROPOULOS A.
Interview
as a tool of Information Systems requirements definition
PAPASAVA A.
TSAGKAS F.N. and PROTOPAPAS A.L.
SPATHOULAS G. and VENNOU P.
Design and management of
academic institutions’ information systems
TSIALTAS
Information system disaster
recovery procedure and the human factor
HATZITHOMAS L. and FOTIADIS T.
The success of ERP systems: A
comparative study between open source and commercial systems
MOUE A.S. (Unavailable, W-PC)
A
famous heat engine and the information theory
CONSTANTOPOULOU C., ANDRAS
The power of
Internet and the reflection of Information Technology in the daily Greek Press
KOSMOPOULOS A.
Challenging e-democracy: An
overview of regulatory and legal implications with regard to ICT’s
SIMAIOFOROS TH.-A.
Genesis and Generation: The
mathematical and philosophical theory of Timaios of Lokros
____________________________________________________________________
Minisymposium:NON-LINEAR PHYSICAL
PHENOMENA:
SOME RECENT STUDIES
_____________________________________________________________________
FAMELIS
A discrete Adomian decomposition
method for the discrete nonlinear Schrodinger equation
BRATSOS A., PAPAKOSTAS
T.,
An
implicit numerical scheme for the atmospheric pollution
BRATSOS A.G.
A fourth order numerical scheme for the
sine-Gordon equation
_____________________________________________________________________
Minisymposium: Defining the Grid:
Experiences and Future Trends
_____________________________________________________________________
KOUTRAS V.,
PLATIS A. and GRAVVANIS G.
CASTAIN R.
PATIL A.,
NORVIK C., POWER D. and MORRISON J.
Implementing fine
and coarse grained payment mechanisms using WebCom
CHOUHAN P., PATIL ARCH.,
PATIL AD. and MORRISON J.
WebCom core
information module
PARASHAR M. and PIERSON
J.-M.
When the Grid becomes
pervasive: A vision on pervasive grids
SANCHEZ A., MONTES J., GUEANT
P. and PEREZ M.
Lessons
learnt from cluster computing: How they can be applied to grid environments
VINTER B.
VAFOPOULOS M., GRAVVANIS
G. and PLATIS A.
New
directions in computing on demand (CoD)
PETSOUNIS K.
Introduction to Data Analysis and
Parallel Computing with MATLAB
_____________________________________________________________________
_____________________________________________________________________
PSARAKIS S.,
KIANI M. and PANARETOS J.
ZAMBA G.,
TSIAMYRTZIS P. and HAWKINS D.
Bayesian
statistical process control: An application to syndromic surveillance
ANTZOULAKOS
D., KOUTRAS M. and RAKINTZIS A.
KASKAVELIS E.
and ARVANITIS A.
BERSIMIS F.,
BERSIMIS S. and PSARAKIS S.
NIKOLOPOULOS
C, and YANNACOPOULOS A.
Optimal
advertising policy in stochastic environments
SACHLAS A., PAPAIOANNOU T. and BERSIMIS
S,
Controlling
non-normal multivariate processes using information theoretic control charts
TSIPTSIS K.
Data mining in the
framework of analytical CRM
PSARAKIS S.,
PANARETOS J. and KIANI M.
A control chart for monitoring
process variability
_____________________________________________________________________
Minisymposium:
Hybrid Intelligent Systems and Knowledge Management
_____________________________________________________________________
KARAGIANNOPOULOS
M., ANYFANTIS D., KOTSIANTIS S. and PINTELAS P.
Feature
selection for regression problems
TSIRIDIS D.,
The role of indirect
communication in emerging collective behaviours
KANELLOPOULOS
D.
Intelligent multimedia adaption
for universal multimedia access
LAZARINIS F.
Adding adaptive behaviour using
information retrieval techniques to Greek e-shop search engines
TZELEPIS D.
and TAMPAKAS V.
Using
text mining techniques for analysing financial reports
_____________________________________________________________________
Minisymposium:Advanced
Topics in Communications
_____________________________________________________________________
JIAYUE HE,
MUNG CHIANG and REXFORD J.
Don’t optimize
existing protocols, design optimizable protocols
DONG-WON SHIN,
CHONG E.K.P. and SIEGEL H.J.
Multi-postpath-based
lookahead multiconstraint QoS routing
CHERUBINI G.
Reliable
resynchronization of sequential decoders
MANIKAS A., ELISSAIOS
G. and EFSTATHOPOULOS G.
A
signal-subspace steering vector beamformer robust to pointing errors
GURCAN M.,
WELIWITEGODA D. and CHANDRA G.
Minimum
distance improvement method for sequential detectors
PAPAZOGLOU P., KARRAS D. and PAPADEMETRIOU R.
Efficient Simulation methodologies for wireless multimedia communications systems
_____________________________________________________________________
Minisymposium: Computational Advances in Finance
and Management
_____________________________________________________________________
PSILLAKI M.,
Evaluation
of credit risk based on firm performance
PAPADEMETRIOU R., OSBORN A. and CHALVATZIS I.
MagLab-
An Intelligent Management Learning Environment
ANGELIDIS T.
and TESSAROMATIS N.
Beta and
specific risk forecasting: Implications for portfolio Management
LIPITAKIS A.
and PHILLIPS P.
E-business strategies and
adaptive algorithmic schemes
TSERKEZOS D.
and THANOU E.
ZAPRANIS A. and ALEXANDRIDIS A.
A computational approach for the calculation of value at risk using a partial differential equation
_____________________________________________________________________
Computational
Mathematics
and
its Applications
___________________________________________________________
SUN W., WU J. and ZHANG X.
DEMETRIOU I.C.
and LIPITAKIS E.A.
Least squares data fitting by
using the signs of divided differences
APOSTOLOPOULOU M., SOTIROPOULOS D. and BOTSARIS C.
A
curvilinear method for large scale optimization problems
GRAPSA T.N.
and MALIHOUTSAKI E.N.
A Newton’s method without
direct evaluation of nonlinear function values
NIKOLOPOULOS
C.V. and ZOURARIS G.
ZOURARIS G.E.
A linearly implicit Finite Element
method for a Klein-Gordon-Schrodinger type system
LI F.-L., HU
X.-Y. and ZHANG L.
Left and right inverse eigenpairs problem for the
symmetrizable matrices
MAKROGLOU ATH. and KONSTANTINIDES D.
TYRTYSHNIKOV
E., OSELEDETS I and ZAMARASHKIN N.
A new paradigm for construction of
structured preconditioners
HADJIDIMOS A. and TZOUMAS M.
Using Extrapolation for the
solution of the linear complementary problem
NOUTSOS D.
On Stein-Rosenberg type theorems for
nonnegative splittings
VASSALOS P., NOUTSOS D. and SERRA CAPIZZANO S.
The conditioning of FD
matrix sequences coming from semi-elliptic differential equations
SIFALAKIS A., FULTON S., PAPADOPOULOU E. & D SARIDAKIS Y.
On the
iterative analysis of the generalized Dirichlet-Neumann map for Elliptic PDE’s
FinancIAL COMPUTING AND METHODOLOGIES
_____________________________________________________________________
MANSINI R.,
OGRYCZAK W. and GRAZIA SPERANZA M.
Tail Gini’s risk measures
and related linear programming models for portfolio optimization
BARTKOWIAK A.
Comparing the distribution of the
WIG20 and S&P500 index
PEFFERLY R.J.
Government debt collection
metrics in the Estonian Market
LISGARA E.G.
and ANDROULAKIS G.S.
An applied methodology for
the prediction of time series’ local optima
_____________________________________________________________________
Computer
Mathematics, Programming
and Software Applications
_____________________________________________________________________
VOUDOURIS D.,
SAMPSON M. and PAPAKONSTANTINOU G.
Variable
reordering for reversible wave cascades
Hardware
solution of a first-order Diophantine equation
SAMPSON M.,
VOUDOURIS D., KALATHAS M. & PAPAKONSTANTINOU G.
MD5 hash
algorithm hardware realization on a reconfigurable FPGA platform
SALAMANOS N.,
ALEXOGIANNI E. and VAZIRGIANNIS M.
AD-SHARE: An
advertising method in P2P systems based on reputation management
_____________________________________________________________________
Computing
& Algorithmic Methodologies
with
Applications
_____________________________________________________________________
VERGINIS D.G.
Confidence intervals for nonparametric
quantile estimators
HARHALAKIS S.,
SAMARAS N. and FRAGIADAKI E.
An extended
evaluation of a collection of TCP congestion control algorithms
HARHALAKIS S.,
SAMARAS N. and FRAGIADAKI E.
An improved method
for experimental evaluations of TCP congestion control algorithms
MARGARIS A.,
SOURAVLAS S., KOTSIALOS E. & ROUMELIOTIS M.
WinSPT-
A software tool for speech signal processing
LIPITAKIS A.
_____________________________________________________________________
Bio-Informatics,
Simulation and
Info-medical
applications
_____________________________________________________________________
ANDREADIS I., SPYROU G., ANTARAKI A.,
GIANNAKOPOULOU G., KOULOHERI D., ZOGRAFOS G., NIKITA K. and LIGOMENIDES P.A.
Combining
SVM and rule based classifiers for optimal classification in breast cancer
diagnosis
Investigating the
structure of protein similarly networks both on sequence and structure level
Parallel
& Distributed Computing
and
Applications
_____________________________________________________________________
DENIS C., JEZEQUEL F. and SCOTT N.S.
High performance computation:
Numerical music or numerical noise?
VIOLENTIS J.,
KOUTRAS V., PLATIS A. and GRAVVANIS G.
MICHAILIDIS
P.D. and MARGARITIS K.G.
Parallelization of
multiple string matching on a cluster platform
SOURAVLAS S., KOTSIALOS E., MARGARIS A.
& ROUMELIOTIS M.
On
simulating parallel algorithms with VHDL
_____________________________________________________________________
Dynamical
Systems and Programming Models
_____________________________________________________________________
BENMAKROUHA F.
and HESPEL
Validation of a
particular class of dynamical systems
BENMAKROUHA F.
and HESPEL
Generating formal power
series and stability of bilinear systems
PRANEVICIUS H.
and SUTIENE K.
The effect of copula
on scenario tree structure
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