Panagiotis Chountas

52 papers B 9C 12Misc 1Journal 8Unranked 18
YearRankTypeTitle / Venue / Authors
2025 J jnl
Fuzzy Amplitudes and Kernels in Fractional Brownian Motion: Theoretical Foundations.
Symmetry
Georgy Urumov, Panagiotis Chountas, Thierry J. Chaussalet
2024 — conf
Concept Drift Complexity for Assessing Sampling-Induced Concept Drift in Class-Imbalanced Data Streams.
IS
Mustafa Hajmohammed, Panagiotis Chountas, Thierry J. Chaussalet
2024 J jnl
Fuzzy Fractional Brownian Motion: Review and Extension.
Algorithms
Georgy Urumov, Panagiotis Chountas, Thierry J. Chaussalet
2024 — conf
On Predictive Big Data Quality.
IS
Ismael Rhemat, Panagiotis Chountas, Francois Roubert
2022 — conf
Essay on Volatility Clusters and Time Series Prediction.
IS
Georgy Urumov, Panagiotis Chountas
2017 C conf
Application of Topological Operators over Data from InterCriteria Analysis.
FQAS
Olympia Roeva, Peter Vassilev, Panagiotis Chountas
2017 C ed.
Flexible Query Answering Systems - 12th International Conference, FQAS 2017, London, UK, June 21-22, 2017, Proceedings
FQAS
Henning Christiansen, Hélène Jaudoin, Panagiotis Chountas, Troels Andreasen, Henrik Legind Larsen
2017 C conf
Generalized Net Model of Muscle Pain Diagnosing.
FQAS
Simeon Ribagin, Panagiotis Chountas, Tania Pencheva
2016 — conf
Intercriteria analysis over normalized data.
IEEE Conf. on Intelligent Systems
Krassimir T. Atanassov, Vassia Atanassova, Panagiotis Chountas, Magdalena Mitkova, Evdokia Sotirova, Sotir Sotirov, Dicho Stratiev
2015 C conf
Generalized Net Model of an Expert System Dealing with Temporal Hypothesis.
FQAS
Panagiotis Chountas, Krassimir T. Atanassov, Evdokia Sotirova, Veselina Bureva
2014 — conf
Generalized Net of the Process of Sequential Pattern Mining by Generalized Sequential Pattern Algorithm (GSP).
IEEE Conf. on Intelligent Systems (2)
Veselina Bureva, Evdokia Sotirova, Panagiotis Chountas
2013 C conf
Arc-Based Soft XML Pattern Matching.
FQAS
Mohammedsharaf Alzebdi, Panagiotis Chountas, Krassimir T. Atanassov
2012 — conf
Approximate XML query matching and rewriting using Intuitionistic Fuzzy Trees.
IEEE Conf. of Intelligent Systems
Mohammedsharaf Alzebdi, Panagiotis Chountas, Krassimir T. Atanassov
2011 — conf
A Generalized Net with an ACO-Algorithm Optimization Component.
LSSC
Vassia Atanassova, Stefka Fidanova, Panagiotis Chountas, Krassimir T. Atanassov
2011 B conf
An IFTr approach to approximate XML query matching.
SMC
Mohammedsharaf Alzebdi, Panagiotis Chountas, Krassimir T. Atanassov
2011 B conf
Data warehousing based architecture for the reporting of the NHS primary care prescribing.
CBMS
Sabina Redzanovic, Panagiotis Chountas, Thierry J. Chaussalet, Farid Fouladinejad, Mohamed Tadjer
2011 C conf
Intuitionistic Fuzzy XML Query Matching.
FQAS
Mohammedsharaf Alzebdi, Panagiotis Chountas, Krassimir T. Atanassov
2011 J jnl
Temporal conflict in workflow schemas.
J. Comput. Methods Sci. Eng.
Panagiotis Chountas, Ilias Petrounias
2011 J jnl
The notion of H-IFS: An approach for enhancing the OLAP capabilities in oracle10g.
Int. J. Intell. Syst.
Panagiotis Chountas, Ermir Rogova, Krassimir T. Atanassov
2010 B conf
Enhancing DWH models with the utilisation of multiple hierarchical schemata.
SMC
Mohammedsharaf Alzebdi, Panagiotis Chountas, Krassimir T. Atanassov
2010 — ch.
Expressing Hierarchical Preferences in OLAP Queries.
Uncertainty Approaches for Spatial Data Modeling and Processing
Panagiotis Chountas, Ermir Rogova, Krassimir T. Atanassov
2009 — conf
Enhancing OLAP Querying with the aid of H-IFS.
IFSA/EUSFLAT Conf.
Panagiotis Chountas, Ermir Rogova, Krassimir T. Atanassov
2008 — ch.
A Decision Support System for Measuring and Modelling the Multi-Phase Nature of Patient Flow in Hospitals.
Intelligent Techniques and Tools for Novel System Architectures
Christos Vasilakis, Elia El-Darzi, Panagiotis Chountas
2008 J jnl
Applying data mining algorithms to inpatient dataset with missing values.
J. Enterp. Inf. Manag.
Peng Liu, Elia El-Darzi, Lei Lei, Christos Vasilakis, Panagiotis Chountas, Wei Huang
2008 — book
Intelligent Techniques and Tools for Novel System Architectures
Panagiotis Chountas, Ilias Petrounias, Janusz Kacprzyk
2008 — ch.
Representation of Value Imperfection with the Aid of Background Knowledge: H-IFS.
Intelligent Techniques and Tools for Novel System Architectures
Boyan Kolev, Panagiotis Chountas, Ermir Rogova, Krassimir T. Atanassov
2008 B conf
The notion of H-IFS in data modelling.
FUZZ-IEEE
Ermir Rogova, Panagiotis Chountas, Krassimir T. Atanassov
2007 — conf
Flexible Hierarchies and Fuzzy Knowledge-Based OLAP.
FSKD (2)
Ermir Rogova, Panagiotis Chountas, Krassimir T. Atanassov
2007 B conf
Generalized Net Model for Outpatient Care in Bulgaria.
CBMS
Violeta Tasseva, Desislava Peneva, Krassimir T. Atanassov, Elia El-Darzi, Panagiotis Chountas, Christos Vasilakis
2007 — conf
Imprecise Data and Knowledge Based OLAP.
ADBIS Research Communications
Ermir Rogova, Panagiotis Chountas, Krassimir T. Atanassov
2007 — conf
On Imprecision Intuitionistic Fuzzy Sets & OLAP - The Case for KNOLAP.
IFSA (2)
Ermir Rogova, Panagiotis Chountas
2005 C conf
An Analysis of Missing Data Treatment Methods and Their Application to Health Care Dataset.
ADMA
Peng Liu, Elia El-Darzi, Lei Lei, Christos Vasilakis, Panagiotis Chountas, Wei Huang
2005 J jnl
Identification of urinary track infections using soft computing techniques.
J. Comput. Methods Sci. Eng.
Vassilis S. Kodogiannis, Edmund Wadge, Panagiotis Chountas, Ilias Petrounias
2005 C conf
Multi-lingual Database Querying and the Atoms of Language.
NLDB
Epaminondas Kapetanios, Panagiotis Chountas
2005 J jnl
Representation of factual and temporal unawareness in electronic patient records.
J. Comput. Methods Sci. Eng.
Panagiotis Chountas, Ilias Petrounias, Elia El-Darzi, Vassilis Kodogiannis
2004 Misc conf
A Data Warehouse Environment for Storing and Analyzing Simulation Output Data.
WSC
Christos Vasilakis, Elia El-Darzi, Panagiotis Chountas
2004 — conf
An Application of Intuitionistic Fuzzy Relational Databases in Football Match Result Predictions.
Fuzzy Days
Boyan Kolev, Panagiotis Chountas, Ilias Petrounias, Vassilis S. Kodogiannis
2004 — conf
Comparative Analysis of Data Mining Algorithms for Predicting Inpatient Length of Stay.
PACIS
Peng Liu, Elia El-Darzi, Christos Vasilakis, Panagiotis Chountas, Wei Huang, Lei Lei
2004 — conf
On Uncertainty and Data-Warehouse Design.
ADVIS
Panagiotis Chountas, Ilias Petrounias, Christos Vasilakis, Andy Tseng, Elia El-Darzi, Krassimir T. Atanassov, Vassilis S. Kodogiannis
2003 B conf
A complete framework for Web mining.
SMC
Andy Tseng, Ilias Petrounias, Panagiotis Chountas
2003 B conf
Data warehouses-TOLAP-decision making.
SMC
Panagiotis Chountas, Christos Vasilakis, Elia El-Darzi, Ilias Petrounias, Andy Tseng
2003 — conf
Temporal Modelling in Flexible Workflows.
ISCIS
Panagiotis Chountas, Ilias Petrounias, Vassilis Kodogiannis
2002 C conf
Representation & Querying of Temporal Conflict.
FQAS
Panagiotis Chountas, Ilias Petrounias, Krassimir T. Atanassov, Vassilis Kodogiannis, Elia El-Darzi
2002 — conf
Representation of Temporal Unawareness.
ADVIS
Panagiotis Chountas, Ilias Petrounias, Krassimir T. Atanassov, Vassilis S. Kodogiannis, Elia El-Darzi
2002 — conf
Representing & Querying Temporal Workflow Schemas.
BalticDB&IS
Panagiotis Chountas, Ilias Petrounias, Hathal Al-Roki, Vassilis Kodogiannis
2001 B conf
Management of conflicting information in temporal environments.
SMC
Hathal Al-Roki, Panagiotis Chountas, Ilias Petrounias
2001 C conf
Virtual Integration of Temporal and Conflicting Information.
IDEAS
Panagiotis Chountas, Ilias Petrounias
2001 B conf
Workflow modelling in flexible based environments.
SMC
Hathal Al-Roki, Panagiotis Chountas, Ilias Petrounias
2000 — conf
Factual and Temporal Imperfection.
ADVIS
Panagiotis Chountas, Ilias Petrounias
2000 J jnl
Modelling and Representation of Uncertain Temporal Information.
Requir. Eng.
Panagiotis Chountas, Ilias Petrounias
2000 C conf
Representation of Definite, Indefinite and Infinite Temporal Information.
IDEAS
Panagiotis Chountas, Ilias Petrounias
2000 C conf
Representing Temporal and Factual Uncertainty.
FQAS
Panagiotis Chountas, Ilias Petrounias