Nikos Fakotakis

According to our database1, Nikos Fakotakis authored at least 230 papers between 1987 and 2019.

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Bibliography

2019
Feature Preserving Mesh Denoising Based on Graph Spectral Processing.
IEEE Trans. Vis. Comput. Graph., 2019

SmartWork: Supporting Active and Healthy Ageing at Work for Office Workers.
ERCIM News, 2019

SmartWork: designing a smart age-friendly living and working environment for office workers.
Proceedings of the 12th ACM International Conference on PErvasive Technologies Related to Assistive Environments, 2019

Conceptual architecture of a multi-dimensional modeling framework for older office workers.
Proceedings of the 12th ACM International Conference on PErvasive Technologies Related to Assistive Environments, 2019

2018
Data-Driven Audio Feature Selection for Audio Quality Recognition in Broadcast News.
Proceedings of the 10th Hellenic Conference on Artificial Intelligence, 2018

Text Analysis for Decision Making under Adversarial Environments.
Proceedings of the 10th Hellenic Conference on Artificial Intelligence, 2018

An Aggregation Operator for Evaluating Unbounded Positive Evidence.
Proceedings of the 10th Hellenic Conference on Artificial Intelligence, 2018

3-Class Prediction of Asthma Control Status Using a Gaussian Mixture Model Approach.
Proceedings of the 10th Hellenic Conference on Artificial Intelligence, 2018

3D Mesh Inpainting Using Matrix Completion via Augmented Lagrange Multiplier Method.
Proceedings of the 13th IEEE Image, Video, and Multidimensional Signal Processing Workshop, 2018

Outliers Removal and Consolidation of DYNAMIC Point Cloud.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Outliers Removal of Highly Dense and Unorganized Point Clouds Acquired by Laser Scanners in Urban Environments.
Proceedings of the 2018 International Conference on Cyberworlds, 2018

2017
Data-Driven Audio Feature Space Clustering for Automatic Sound Recognition in Radio Broadcast News.
International Journal on Artificial Intelligence Tools, 2017

Assessing Spoken Dialog Services from the End-User Perspective: Usability and Experience.
Proceedings of the Speech and Computer - 19th International Conference, 2017

Generation and Authoring of Augmented Reality Terrains Through Real-Time Analysis of Map Images.
Proceedings of the Image Analysis - 20th Scandinavian Conference, 2017

Real-Time Removing of Outliers and Noise in 3D Point Clouds Applied in Robotic Applications.
Proceedings of the Interactive Collaborative Robotics - Second International Conference, 2017

Weighted regularized laplacian interpolation for consolidation of highly-incomplete time varying point clouds.
Proceedings of the 3DTV Conference: The True Vision, 2017

2016
Online Biometric Identification with Face Analysis in Web Applications.
Proceedings of the Speech and Computer - 18th International Conference, 2016

2015
On visual gaze tracking based on a single low cost camera.
Sig. Proc.: Image Comm., 2015

Precise localization of eye centers in low resolution color images.
Image Vision Comput., 2015

Automatic Sound Recognition of Urban Environment Events.
Proceedings of the Speech and Computer - 17th International Conference, 2015

Real-Time Context Aware Audio Augmented Reality.
Proceedings of the Speech and Computer - 17th International Conference, 2015

2014
Audio Feature Selection for Recognition of Non-linguistic Vocalization Sounds.
Proceedings of the Artificial Intelligence: Methods and Applications, 2014

2013
The MoveOn database: motorcycle environment speech and noise database for command and control applications.
Language Resources and Evaluation, 2013

Multimedia content analysis for emotional characterization of music video clips.
EURASIP J. Image and Video Processing, 2013

Automatic speech recognition performance in different room acoustic environments with and without dereverberation preprocessing.
Computer Speech & Language, 2013

2012
Modeling the Temporal Evolution of Acoustic Parameters for Speech Emotion Recognition.
IEEE Trans. Affective Computing, 2012

Affective speech interface in serious games for supporting therapy of mental disorders.
Expert Syst. Appl., 2012

Two-stage phone duration modelling with feature construction and feature vector extension for the needs of speech synthesis.
Computer Speech & Language, 2012

Acoustic Bird Activity Detection on Real-Field Data.
Proceedings of the Artificial Intelligence: Theories and Applications, 2012

An Accurate Eye Center Localization Method for Low Resolution Color Imagery.
Proceedings of the IEEE 24th International Conference on Tools with Artificial Intelligence, 2012

Automated Acoustic Classification of Bird Species from Real -Field Recordings.
Proceedings of the IEEE 24th International Conference on Tools with Artificial Intelligence, 2012

2011
Probabilistic Novelty Detection for Acoustic Surveillance Under Real-World Conditions.
IEEE Trans. Multimedia, 2011

Improving phone duration modelling using support vector regression fusion.
Speech Communication, 2011

Context-adaptive pre-processing scheme for robust speech recognition in fast-varying noise environment.
Signal Processing, 2011

A Practical System for Acoustic Surveillance of Hazardous Situations.
International Journal on Artificial Intelligence Tools, 2011

An unconstrained method for lip detection in color images.
Proceedings of the IEEE International Conference on Acoustics, 2011

Dynamic selection of a speech enhancement method for robust speech recognition in moving motorcycle environment.
Proceedings of the IEEE International Conference on Acoustics, 2011

Support vector regression fusion scheme in phone duration modeling.
Proceedings of the IEEE International Conference on Acoustics, 2011

2010
Phone duration modeling: overview of techniques and performance optimization via feature selection in the context of emotional speech.
I. J. Speech Technology, 2010

Phonetic Segmentation of Emotional Speech with HMM-Based Methods.
IJPRAI, 2010

Speech Enhancement for Robust Speech Recognition in Motorcycle Environment.
International Journal on Artificial Intelligence Tools, 2010

Robust speech interaction in motorcycle environment.
Expert Syst. Appl., 2010

Speech segmentation using regression fusion of boundary predictions.
Computer Speech & Language, 2010

Enhancing Emotion Recognition from Speech through Feature Selection.
Proceedings of the Text, Speech and Dialogue, 13th International Conference, 2010

A Stochastic Greek-to-Greeklish Transcriber Modeled by Real User Data.
Proceedings of the Artificial Intelligence: Theories, 2010

Feature Selection for Improved Phone Duration Modeling of Greek Emotional Speech.
Proceedings of the Artificial Intelligence: Theories, 2010

Audio Features Selection for Automatic Height Estimation from Speech.
Proceedings of the Artificial Intelligence: Theories, 2010

Heterogeneous Sensor Database in Support of Human Behaviour Analysis in Unrestricted Environments: The Audio Part.
Proceedings of the International Conference on Language Resources and Evaluation, 2010

Vergina: A Modern Greek Speech Database for Speech Synthesis.
Proceedings of the International Conference on Language Resources and Evaluation, 2010

The PlayMancer Database: A Multimodal Affect Database in Support of Research and Development Activities in Serious Game Environment.
Proceedings of the International Conference on Language Resources and Evaluation, 2010

Identification of abnormal audio events based on probabilistic novelty detection.
Proceedings of the INTERSPEECH 2010, 2010

A multidomain approach for automatic home environmental sound classification.
Proceedings of the INTERSPEECH 2010, 2010

Fusion of acoustic and optical sensor data for automatic fight detection in urban environments.
Proceedings of the 13th Conference on Information Fusion, 2010

Automatic height estimation from speech in real-world setup.
Proceedings of the 18th European Signal Processing Conference, 2010

Affect Recognition in Real Life Scenarios.
Proceedings of the Toward Autonomous, Adaptive, and Context-Aware Multimodal Interfaces. Theoretical and Practical Issues, 2010

2009
Exploiting Temporal Feature Integration for Generalized Sound Recognition.
EURASIP J. Adv. Sig. Proc., 2009

An Adaptive Framework for Acoustic Monitoring of Potential Hazards.
EURASIP J. Audio, Speech and Music Processing, 2009

Using Hybrid HMM-Based Speech Segmentation to Improve Synthetic Speech Quality.
Proceedings of the PCI 2009, 2009

Automatic Speech Recognition System for Home Appliances Control.
Proceedings of the PCI 2009, 2009

A large greek-English dictionary with incorporated speech and language processing tools.
Proceedings of the INTERSPEECH 2009, 2009

Performance Evaluation of a Speech Interface for Motorcycle Environment.
Proceedings of the Artificial Intelligence Applications and Innovations III, 2009

Multi-modal System Architecture for Serious Gaming.
Proceedings of the Artificial Intelligence Applications and Innovations III, 2009

On acoustic surveillance of hazardous situations.
Proceedings of the IEEE International Conference on Acoustics, 2009

A portable system for robust acoustic detection of atypical situations.
Proceedings of the 17th European Signal Processing Conference, 2009

2008
Automatic Recognition of Urban Soundscenes.
Proceedings of the New Directions in Intelligent Interactive Multimedia, 2008

LOGOS: A Multimodal Dialogue System for Controlling Smart Appliances.
Proceedings of the New Directions in Intelligent Interactive Multimedia, 2008

Learning verb complements for Modern Greek: balancing the noisy dataset.
Natural Language Engineering, 2008

Development and evaluation of a prosodic database for Greek speech synthesis and research.
Journal of Quantitative Linguistics, 2008

Phonetic segmentation using multiple speech features.
I. J. Speech Technology, 2008

Applying Similarity Measures for Automatic Lemmatization: a Case Study for Modern Greek and English.
International Journal on Artificial Intelligence Tools, 2008

Performance Evaluation for Voice Conversion Systems.
Proceedings of the Text, Speech and Dialogue, 11th International Conference, 2008

Speech/Music Discrimination Based on Discrete Wavelet Transform.
Proceedings of the Artificial Intelligence: Theories, 2008

Phonotactic Recognition of Greek and Cypriot Dialects from Telephone Speech.
Proceedings of the Artificial Intelligence: Theories, 2008

Objective comparison of speech enhancement algorithms under real world conditions.
Proceedings of the 1st ACM International Conference on Pervasive Technologies Related to Assistive Environments, 2008

Human evaluation of the LOGOS' spoken dialogue system.
Proceedings of the 1st ACM International Conference on Pervasive Technologies Related to Assistive Environments, 2008

The MoveOn Motorcycle Speech Corpus.
Proceedings of the International Conference on Language Resources and Evaluation, 2008

Audio Database in Support of Potentiel Threat and Crisis Situation Management.
Proceedings of the International Conference on Language Resources and Evaluation, 2008

A Real-World Emotional Speech Corpus for Modern Greek.
Proceedings of the International Conference on Language Resources and Evaluation, 2008

Eksairesis: A Domain-Adaptable System for Ontology Building from Unstructured Text.
Proceedings of the International Conference on Language Resources and Evaluation, 2008

A comparative study in automatic recognition of broadcast audio.
Proceedings of the INTERSPEECH 2008, 2008

The Effect of Emotional Speech on a Smart-Home Application.
Proceedings of the New Frontiers in Applied Artificial Intelligence, 2008

A hybrid architecture for automatic segmentation of speech waveforms.
Proceedings of the IEEE International Conference on Acoustics, 2008

Automatic bioacoustic detection of Rhynchophorus ferrugineus.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007
Wavelet packet approximation of critical bands for speaker verification.
I. J. Speech Technology, 2007

Generalized locally recurrent probabilistic neural networks with application to text-independent speaker verification.
Neurocomputing, 2007

Evaluating Intonational Features for Emotion Recognition from Speech.
International Journal on Artificial Intelligence Tools, 2007

MeteoBayes: Effective Plan Recognition in a Weather Dialogue System.
IEEE Intelligent Systems, 2007

Detection of Dialogue Acts Using Perplexity-Based Word Clustering.
Proceedings of the Text, Speech and Dialogue, 10th International Conference, 2007

Automatic acoustic identification of crickets and cicadas.
Proceedings of the 9th International Symposium on Signal Processing and Its Applications, 2007

Wavelet Packet Bases for Speaker Recognition.
Proceedings of the 19th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2007), 2007

Using the Levenshtein Edit Distance for Automatic Lemmatization: A Case Study for Modern Greek and English.
Proceedings of the 19th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2007), 2007

Detection of Negative Emotional States in Real-World Scenario.
Proceedings of the 19th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2007), 2007

One-sided Sampling for Learning Taxonomic Relations in the Modern Greek Economic Domain.
Proceedings of the 19th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2007), 2007

Learning Greek Phonetic Rules Using Decision-Tree Based Models.
Proceedings of the ICEIS 2007, 2007

Acoustic Monitoring of Singing Insects.
Proceedings of the IEEE International Conference on Acoustics, 2007

Study on Speaker-Independent Emotion Recognition from Speech on Real-World Data.
Proceedings of the Verbal and Nonverbal Features of Human-Human and Human-Machine Interaction, 2007

2006
Detecting Broad Phonemic Class Boundaries from Greek Speech in Noise Environments.
Proceedings of the Text, Speech and Dialogue, 9th International Conference, 2006

Employing Fujisaki's Intonation Model Parameters for Emotion Recognition.
Proceedings of the Advances in Artificial Intelligence, 4th Helenic Conference on AI, 2006

Recognition of Greek Phonemes Using Support Vector Machines.
Proceedings of the Advances in Artificial Intelligence, 4th Helenic Conference on AI, 2006

Bayesian Feature Construction.
Proceedings of the Advances in Artificial Intelligence, 4th Helenic Conference on AI, 2006

Dealing with Imbalanced Data using Bayesian Techniques.
Proceedings of the Fifth International Conference on Language Resources and Evaluation, 2006

Automatic acoustic identification of insects inspired by the speaker recognition paradigm.
Proceedings of the INTERSPEECH 2006, 2006

Evaluation of implicit broad phonemic segmentation of speech signals using pitchmarks.
Proceedings of the 14th European Signal Processing Conference, 2006

2005
Bayesian Induction of Verb Sub-categorization Frames in Imbalanced Heterogeneous Data.
Journal of Quantitative Linguistics, 2005

Experimental Evaluation of Tree-Based Algorithms for Intonational Breaks Representation.
Proceedings of the Text, Speech and Dialogue, 8th International Conference, 2005

Tree-based prediction of prosodic phrase breaks on top of shallow textual features.
Proceedings of the INTERSPEECH 2005, 2005

Speech operated smart-home control system for users with special needs.
Proceedings of the INTERSPEECH 2005, 2005

Overlapping wavelet packet features for speaker verification.
Proceedings of the INTERSPEECH 2005, 2005

Enhancement of mel log-power spectrum of speech using particle filtering.
Proceedings of the INTERSPEECH 2005, 2005

2004
Text-Independent Speaker Verification for Real Fast-Varying Noisy Environments.
I. J. Speech Technology, 2004

Domain knowledge acquisition and plan recognition by probabilistic reasoning.
International Journal on Artificial Intelligence Tools, 2004

Pitch Accent Prediction from ToBI Annotated Corpora Based on Bayesian Learning.
Proceedings of the Text, Speech and Dialogue, 7th International Conference, 2004

Bayesian Reinforcement for a Probabilistic Neural Net Part-of-Speech Tagger.
Proceedings of the Text, Speech and Dialogue, 7th International Conference, 2004

Speaker Verification Based on Wavelet Packets.
Proceedings of the Text, Speech and Dialogue, 7th International Conference, 2004

Wavelet packet based speaker verification.
Proceedings of the ODYSSEY 2004 - The Speaker and Language Recognition Workshop, Toledo, Spain, May 31, 2004

Learning to Predict Pitch Accents Using Bayesian Belief Networks for Greek Language.
Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

INSPIRE: Evaluation of a Smart-Home System for Infotainment Management and Device Control.
Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

A Bayesian Model for Shallow Syntactic Parsing of Natural Language Texts.
Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

Bayesian Semantics Incorporation to Web Content for Natural Language Information Retrieval.
Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

OrienTel - Telephony Databases Across Northern Africa and the Middle East.
Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

A graphical Tool for Handling Rule Grammars in Java Speech Grammar Format.
Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

Cypriot Speech Database: Data Collection and Greek to Cypriot Dialect Adaptation.
Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

Corpus Design, Recording and Phonetic Analysis of Greek Emotional Database.
Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

Evaluation of corpus based tone prediction in mismatched environments for greek tts synthesis.
Proceedings of the INTERSPEECH 2004, 2004

Objective wavelet packet features for speaker verification.
Proceedings of the INTERSPEECH 2004, 2004

DOA estimation of speech signals using semi-blind source separation techniques.
Proceedings of the INTERSPEECH 2004, 2004

Generalized locally recurrent probabilistic neural networks for text-independent speaker verification.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Voice separation of overlapping speech using tracking techniques and the gating process.
Proceedings of the 2004 12th European Signal Processing Conference, 2004

Learning Greek Verb Complements: Addressing the Class Imbalance.
Proceedings of the COLING 2004, 2004

2003
Optimal insertion in deterministic DAWGs.
Theor. Comput. Sci., 2003

The WATCHER Project: Building an Agent for Automatic Extraction of Language Resources from the Internet.
LLC, 2003

A Speech-Based Human-Computer Interaction System for Automating Directory Assistance Services.
I. J. Speech Technology, 2003

An Integrated System for Handwritten Document Image Processing.
IJPRAI, 2003

Identification of Multiwords as Preprocessing for Automatic Extraction of Lexical Similarities.
Proceedings of the Text, Speech and Dialogue, 6th International Conference, 2003

Multi-array Multi-speaker Tracking.
Proceedings of the Text, Speech and Dialogue, 6th International Conference, 2003

A Data-Driven Framework for Intonational Phrase Break Prediction.
Proceedings of the Text, Speech and Dialogue, 6th International Conference, 2003

User Modeling and Plan Recognition under Conditions of Uncertainty.
Proceedings of the Text, Speech and Dialogue, 6th International Conference, 2003

Text-Independent Speaker Verification: The WCL-1 System.
Proceedings of the Text, Speech and Dialogue, 6th International Conference, 2003

Bayesian induction of intonational phrase breaks.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Multi-array fusion for beamforming and localization of moving speakers.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Multi-speaker DOA tracking using interactive multiple models and probabilistic data association.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

An integrated system for smart-home control of appliances based on remote speech interaction.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

A trainable speech enhancement technique based on mixture models for speech and noise.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Locally recurrent probabilistic neural network for text-independent speaker verification.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Handwritten Word Recognition based on Structural Characteristics and Lexical Support.
Proceedings of the 7th International Conference on Document Analysis and Recognition (ICDAR 2003), 2003

2002
A hybrid syllable recognition system based on vowel spotting.
Speech Communication, 2002

On the generalization of the form identification and skew detection problem.
Pattern Recognition, 2002

Skew angle estimation for printed and handwritten documents using the Wigner-Ville distribution.
Image Vision Comput., 2002

Large Vocabulary Search Space Reduction Employing Directed Acyclic Word Graphs and Phonological Rules.
I. J. Speech Technology, 2002

An unconstrained handwriting recognition system.
IJDAR, 2002

On the First Greek-TTS Based on Festival Speech Synthesis.
Proceedings of the Text, Speech and Dialogue, 5th International Conference, 2002

Speech Enhancement Using Mixtures of Gaussians for Speech and Noise.
Proceedings of the Text, Speech and Dialogue, 5th International Conference, 2002

Statistical Decision Making from Text and Dialogue Corpora for Effective Plan Recognition.
Proceedings of the Text, Speech and Dialogue, 5th International Conference, 2002

Improving SMS Usability Using Bayesian Networks.
Proceedings of the Methods and Applications of Artificial Intelligence, 2002

Comparative Evaluation of Collocation Extraction Metrics.
Proceedings of the Third International Conference on Language Resources and Evaluation, 2002

Combining Bayesian and Support Vector Machines Learning to automatically complete Syntactical Information for HPSG-like Formalisms.
Proceedings of the Third International Conference on Language Resources and Evaluation, 2002

DELOS: An Automatically Tagged Economic Corpus for Modern Greek.
Proceedings of the Third International Conference on Language Resources and Evaluation, 2002

Speech enhancement based on combining perceptual enhancement and short-time spectral attenuation.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

Incorporating Conditional Independence Assumption with Support Vector Machines to Enhance Handwritten Character Segmentation Performance.
Proceedings of the 16th International Conference on Pattern Recognition, 2002

A New Shape Transformation Approach to Handwritten Character Recognition.
Proceedings of the 16th International Conference on Pattern Recognition, 2002

Handwritten Character Recognition Based on Structural Characteristics.
Proceedings of the 16th International Conference on Pattern Recognition, 2002

Gender-dependent and speaker-dependent speech enhancement.
Proceedings of the IEEE International Conference on Acoustics, 2002

Improving handwritten character segmentation by incorporating Bayesian knowledge with Support Vector Machines.
Proceedings of the IEEE International Conference on Acoustics, 2002

2001
Slant estimation algorithm for OCR systems.
Pattern Recognition, 2001

Computer-Based Authorship Attribution Without Lexical Measures.
Computers and the Humanities, 2001

A Straightforward Approach to Morphological Analysis and Synthesis
CoRR, 2001

Speech Recognition Based on Feature Extraction with Variable Rate Frequency Sampling.
Proceedings of the Text, Speech and Dialogue, 4th International Conference, 2001

Bayesian Noise Compensation of Time Trajectories of Spectral Coefficients for Robust Speech Recognition.
Proceedings of the Text, Speech and Dialogue, 4th International Conference, 2001

Influence of Conditional Independence Assumption on Verb Subcategorization Detection.
Proceedings of the Text, Speech and Dialogue, 4th International Conference, 2001

Map estimation for on-line noise compensation of time trajectories of spectral coefficients.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Autoregressive time-frequency interpolation in the context of missing data theory for impulsive noise compensation.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Mathematical modeling of spoken human - machine dialogues including erroneous confirmations.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Efficient stochastic finite-state networks for language modelling in spoken dialogue systems.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Improved document skew detection based on text line connected-component clustering.
Proceedings of the 2001 International Conference on Image Processing, 2001

Handwritten text localization in skewed documents.
Proceedings of the 2001 International Conference on Image Processing, 2001

Learning Automatic Acquisition of Subcategorization Frames Using Bayesian Inference and Support Vector Machines.
Proceedings of the 2001 IEEE International Conference on Data Mining, 29 November, 2001

How Conditional Independence Assumption Affects Handwritten Character Segmentation.
Proceedings of the 6th International Conference on Document Analysis and Recognition (ICDAR 2001), 2001

The GRUHD Database of Greek Unconstrained Handwriting.
Proceedings of the 6th International Conference on Document Analysis and Recognition (ICDAR 2001), 2001

Speech enhancement using the sparse code shrinkage technique.
Proceedings of the IEEE International Conference on Acoustics, 2001

Bayesian Independent Component Analysis as Applied to One-Channel Speech Enhancement.
Proceedings of the Artificial Neural Networks, 2001

Incremental Construction of Compact Acyclic NFAs.
Proceedings of the Association for Computational Linguistic, 2001

Machine Learning in Human Language Technology.
Proceedings of the Machine Learning and Its Applications, Advanced Lectures, 2001

2000
A slant removal algorithm.
Pattern Recognition, 2000

Automatic Text Categorization In Terms Of Genre, Author.
Computational Linguistics, 2000

A Practical Chunker for Unrestricted Text.
Proceedings of the Natural Language Processing, 2000

Automatic Extraction of Semantic Similarity of Words from Raw Technical Texts.
Proceedings of the Second International Conference on Language Resources and Evaluation, 2000

GRUHD: A Greek database of Unconstrained Handwriting.
Proceedings of the Second International Conference on Language Resources and Evaluation, 2000

A Graphical Parametric Language-Independent Tool for the Annotation of Speech Corpora.
Proceedings of the Second International Conference on Language Resources and Evaluation, 2000

Spectral and cepstral projection bases constructed by independent component analysis.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

Fast very large vocabulary recognition based on compact DAWG-structured language models.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

Building stochastic language model networks based on simultaneous word/phrase clustering.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

Improving the Robustness of Noisy MFCC Features Using Minimal Recurrent Neural Network.
Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

Handwritten Character Segmentation Using Transformation-Based Learning.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Impulsive noise suppression using neural networks.
Proceedings of the IEEE International Conference on Acoustics, 2000

Automatic Extraction of Semantic Relations from Specialized Corpora.
Proceedings of the COLING 2000, 18th International Conference on Computational Linguistics, Proceedings of the Conference, 2 Volumes, July 31, 2000

Text Genre Detection Using Common Word Frequencies.
Proceedings of the COLING 2000, 18th International Conference on Computational Linguistics, Proceedings of the Conference, 2 Volumes, July 31, 2000

1999
Skew angle estimation in document processing using Cohen's class distributions.
Pattern Recognition Letters, 1999

Enhancing Text Retrieval by Using Advanced Stylistic Techniques.
Journal of Intelligent and Robotic Systems, 1999

Supporting Multilinguality in Library Automation Systems Using AI Tools.
Applied Artificial Intelligence, 1999

A hybrid ANN/HMM syllable recognition module based on vowel spotting.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

High performance text-independent speaker recognition system based on voiced/unvoiced segmentation and multiple neural nets.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

Automatic Authorship Attribution.
Proceedings of the EACL 1999, 1999

1998
TEMPO: A Temporal Sub-Parser for Modern Greek.
International Journal on Artificial Intelligence Tools, 1998

An integrated dialogue system for the automation of call centre services.
Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998

A high-performance vowel spotting system based on a multistage architecture.
Proceedings of the 9th European Signal Processing Conference, 1998

Form identifiction and skew detection from projections.
Proceedings of the 9th European Signal Processing Conference, 1998

1997
Selection of the most effective set of subword units for an HMM-based speech recognition system.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

Linguistic processor for a spoken dialogue system based on island parsing techniques.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

A simple phoneme energy model for the Greek language and its application to speech recognition.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

A continuous HMM text-independent speaker recognition system based on vowel spotting.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

Greek speech database for creation of voice driven teleservices.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

A User-Assisted Business Letter Generator Dealing with Text's Stykostic Variations.
Proceedings of the 9th International Conference on Tools with Artificial Intelligence, 1997

1996
Towards an adaptive natural language interface to command languages.
Natural Language Engineering, 1996

An Empirical Text Categorizing Computational Model Based on Stylistic Aspects.
Proceedings of the Eigth International Conference on Tools with Artificial Intelligence, 1996

A high performance text independent speaker recognition system based on vowel spotting and neural nets.
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

Text-independent off-line writer recognition using neural networks.
Proceedings of the 8th European Signal Processing Conference, 1996

Vowel-non vowel classification of speech using an MLP and rules.
Proceedings of the 8th European Signal Processing Conference, 1996

1995
Two Algorithms for Incremental Construction of Directed Acyclic Word Graphs.
International Journal on Artificial Intelligence Tools, 1995

A Novel and Efficient Method for Parsing Unrestricted Texts of quasi Free Word Order Languages.
International Journal on Artificial Intelligence Tools, 1995

Robust phoneme prototype extraction for speech recognition.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995

A comparison of several speech parameters for speaker independent speech recognition and speaker recognition.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995

A hybrid knowledge representation model in a natural language interface to MS-DOS.
Proceedings of the Seventh International Conference on Tools with Artificial Intelligence, 1995

1994
A Novel Method for Parsing Complex Sentences in Syntactically Free Languages.
Proceedings of the Sixth International Conference on Tools with Artificial Intelligence, 1994

1993
A text-independent speaker recognition system based on vowel spotting.
Speech Communication, 1993

A telephone banking system based on HMM keyword recognition.
Proceedings of the Third European Conference on Speech Communication and Technology, 1993

Duration modelling for the greek language.
Proceedings of the Third European Conference on Speech Communication and Technology, 1993

Flexible Script-Handling Techniques for Natural Language Understanding Systems.
Proceedings of the Fifth International Conference on Tools with Artificial Intelligence, 1993

1991
Temporal analyser for unrestricted texts.
Proceedings of the Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications) - RIAO 1991, 3rd International Conference, Universitad Autonoma de Barcelona, Spain, April 2, 1991

1989
Improved speaker independent IWRS for small vocabularies.
Proceedings of the First European Conference on Speech Communication and Technology, 1989

1987
Optimum reference construction and updating for speaker recognition systems.
Proceedings of the European Conference on Speech Technology, 1987


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