George K. Kokkinakis

Affiliations:
  • University of Patras, Greece


According to our database1, George K. Kokkinakis authored at least 161 papers between 1987 and 2011.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

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

2009
A large greek-English dictionary with incorporated speech and language processing tools.
Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

2008
Learning verb complements for Modern Greek: balancing the noisy dataset.
Nat. Lang. Eng., 2008

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

2007
Speech Separation of Multiple Moving Speakers Using Multisensor Multitarget Techniques.
IEEE Trans. Syst. Man Cybern. Part A, 2007

Wavelet packet approximation of critical bands for speaker verification.
Int. J. Speech Technol., 2007

Evaluating Intonational Features for Emotion Recognition from Speech.
Int. J. Artif. Intell. Tools, 2007

Segmental Duration Modeling for Greek Speech Synthesis.
Proceedings of the 19th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2007), 2007

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

2005
Call-burst blocking of ON-OFF traffic sources with retrials under the complete sharing policy.
Perform. Evaluation, 2005

Bayesian Induction of Verb Sub-categorization Frames in Imbalanced Heterogeneous Data.
J. Quant. 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 9th European Conference on Speech Communication and Technology, 2005

Overlapping wavelet packet features for speaker verification.
Proceedings of the 9th European Conference on Speech Communication and Technology, 2005

Phoneme-grapheme conversion (Phonem-Graphem-Konvertierung).
Proceedings of the Quantitative Linguistik / Quantitative Linguistics, 2005

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

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

Improvement of the Connection Dependent Threshold Model with the Aid of Reverse Transition Rates.
Proceedings of the MMB & PGTS 2004, 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

A Bayesian Model for Shallow Syntactic Parsing of Natural Language Texts.
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

Evaluation of corpus based tone prediction in mismatched environments for greek tts synthesis.
Proceedings of the 8th International Conference on Spoken Language Processing, 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.
Lit. Linguistic Comput., 2003

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

An Integrated System for Handwritten Document Image Processing.
Int. J. Pattern Recognit. Artif. Intell., 2003

Identification of Multiwords as Preprocessing for Automatic Extraction of Lexical Similarities.
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

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

Text Tokenization for Knowledge-free Automatic Extraction of Lexical Similarities.
Proceedings of the Actes de la 10ème conférence sur le Traitement Automatique des Langues Naturelles. Posters, 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

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

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 Commun., 2002

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

Connection-dependent threshold model: a generalization of the Erlang multiple rate loss model.
Perform. Evaluation, 2002

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

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

An unconstrained handwriting recognition system.
Int. J. Document Anal. Recognit., 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

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

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

Probabilistic neural networks combined with GMMs for speaker recognition over telephone channels.
Proceedings of the 14th International Conference on Digital Signal Processing, 2002

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

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

Computer-Based Authorship Attribution Without Lexical Measures.
Comput. Humanit., 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

Feature Extraction in Digital Mammography: An Independent Component Analysis Approach.
Proceedings of the Bio-inspired Applications of Connectionism, 2001

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

Maximum likelihood adaptation for distant speech recognition of stationary and moving speakers in reverberant environments.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

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

Improving simultaneous speech recognition in real room environments using overdetermined blind source separation.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Blind speech separation of moving speakers using hybrid neural networks.
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

Automatic detection of abnormal tissue in mammography.
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

Neural Network Based Blind Source Separation of Non-linear Mixtures.
Proceedings of the Artificial Neural Networks, 2001

Breast Tissue Classification in Mammograms Using ICA Mixture Models.
Proceedings of the Artificial Neural Networks, 2001

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

2000
Fast detection of masses in computer-aided mammography.
IEEE Signal Process. Mag., 2000

A slant removal algorithm.
Pattern Recognit., 2000

Automatic Text Categorization In Terms Of Genre, Author.
Comput. 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

Blind speech separation of moving speakers in real reverberant environments.
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 Recognit. Lett., 1999

Enhancing Text Retrieval by Using Advanced Stylistic Techniques.
J. Intell. Robotic Syst., 1999

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

Recognizing simultaneous speech: a genetic algorithm approach.
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

A language-independent probabilistic model for automatic conversion between graphemic and phonemic transcription of words.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

Parallel design of a batch-type time-true ATM-network simulator.
Proceedings of the 6th IEEE International Conference on Electronics, Circuits and Systems, 1999

Blind signal separation and speech recognition in the frequency domain.
Proceedings of the 6th IEEE International Conference on Electronics, Circuits and Systems, 1999

New algorithms for skewing correction and slant removal on word-level [OCR].
Proceedings of the 6th IEEE International Conference on Electronics, Circuits and Systems, 1999

Neural classification of abnormal tissue in digital mammography using statistical features of the texture.
Proceedings of the 6th IEEE International Conference on Electronics, Circuits and Systems, 1999

A neural network method for accurate face detection on arbitrary images.
Proceedings of the 6th IEEE International Conference on Electronics, Circuits and Systems, 1999

Fast detection of masses in digitized mammograms.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

Automatic Authorship Attribution.
Proceedings of the EACL 1999, 1999

1998
TEMPO: A Temporal Sub-Parser for Modern Greek.
Int. J. Artif. Intell. 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
Speech enhancement based on audible noise suppression.
IEEE Trans. Speech Audio Process., 1997

Low bit-rate speech coding by perceptually optimized noise excitation modulation.
Signal Process., 1997

Improving the intelligibility of noisy speech using an audible noise suppression technique.
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

On the robustness of the critical-band adaptive filtering method for multi-source noisy speech recognition.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

Designing a speaker adaptable formant-based text-to-speech system.
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
Algorithm for clustering continuous density HMM by recognition error.
IEEE Trans. Speech Audio Process., 1996

A TtS system for the Greek language based on concatenation of formant coded segments.
Speech Commun., 1996

Towards an adaptive natural language interface to command languages.
Nat. Lang. Eng., 1996

ATM switch with multimedia traffic priority control.
Eur. Trans. Telecommun., 1996

Efficient Multilingual Phoneme-to-Grapheme Conversion Based on HMM.
Comput. Linguistics, 1996

Upgrading of Cable Line Concentrators to Accept ISDN Subscribers.
Comput. Networks ISDN Syst., 1996

A path bandwidth allocation scheme for hierarchical telecommunication networks.
Proceedings of the 1996 Network Operations and Management Symposium, 1996

Modeling of intonation bearing emphasis for TTS-synthesis of greek dialogues.
Proceedings of the 4th International Conference on Spoken Language Processing, 1996

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

Vowel-non vowel decision using neural networks and rules.
Proceedings of Third International Conference on Electronics, Circuits, and Systems, 1996

Investigating emotional speech parameters for speech synthesis.
Proceedings of Third International Conference on Electronics, Circuits, and Systems, 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.
Int. J. Artif. Intell. Tools, 1995

A Novel and Efficient Method for Parsing Unrestricted Texts of quasi Free Word Order Languages.
Int. J. Artif. Intell. Tools, 1995

Automatic Stochastic Tagging of Natural Language Texts.
Comput. Linguistics, 1995

Very low-bitrate speech coding using perceptually-derived spectral data.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 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 method for fully automatic analysis and modelling of voice source characteristics.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995

EUROM - a spoken language resource for the EU - the SAM projects.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995

Virtual path bandwidth control versus dynamic routing control.
Proceedings of the ATM Networks, 1995

1994
Adaptation of an isolated word speech recognition system to continuous speech using multisection LVQ codebook modification and prosodic parameter transformation.
Speech Communication, 1994

An homogeneous medical tele-working domain supported by a new remote expert consultation conferencing service.
Eur. Trans. Telecommun., 1994

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

A novel dynamic priority scheduling method for multiple classes of ATM traffic in an ATM statistical multiplexer.
Proceedings of the ATM Networks, 1994

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

Neural network speech enhancer utilizing masking properties.
Proceedings of the Third European Conference on Speech Communication and Technology, 1993

Prosody control of TTS-systems based on linguistic analysis.
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

A fast multilingual probabilistic tagger.
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

1992
Multilingual phoneme to grapheme conversion system based on HMM.
Proceedings of the Second International Conference on Spoken Language Processing, 1992

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

A real time speech decoder using instantaneous frequency and energy.
Proceedings of the Second European Conference on Speech Communication and Technology, 1991

Phoneme to grapheme conversion using HMM.
Proceedings of the Second European Conference on Speech Communication and Technology, 1991

Text-to-speech system for Greek.
Proceedings of the 1991 International Conference on Acoustics, 1991

Fast endpoint detection algorithm for isolated word recognition in office environment.
Proceedings of the 1991 International Conference on Acoustics, 1991

1990
Quality and intelligibility improvements in a greek text-to-speech system.
Proceedings of the ESCA Workshop on Speech Synthesis, 1990

1989
Continuous speech phoneme segmentation method based on the instantaneous frequency.
Proceedings of the First European Conference on Speech Communication and Technology, 1989

A system for automatic text labelling.
Proceedings of the First European Conference on Speech Communication and Technology, 1989

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

1987
High quality and reduced memory text-to-speech synthesis of the greek language.
Proceedings of the European Conference on Speech Technology, 1987

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


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