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Kyriakos N. Sgarbas
Person information
- affiliation: University of Patras, Greece
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2020 – today
- 2023
- [c38]Christos Bouras, Ioannis Caragiannis, Apostolos Gkamas
, Nicos Protopapas
, Tasos Sardelis, Kyriakos N. Sgarbas:
State of the Art Analysis of Resource Allocation Techniques in 5G MIMO Networks. ICOIN 2023: 632-637 - 2020
- [j28]Nikos Fazakis, Georgios Kostopoulos, Stamatis Karlos, Sotiris Kotsiantis, Kyriakos N. Sgarbas
:
An active learning ensemble method for regression tasks. Intell. Data Anal. 24(3): 607-623 (2020)
2010 – 2019
- 2019
- [j27]Nikos Fazakis
, Stamatis Karlos
, Sotiris Kotsiantis
, Kyriakos N. Sgarbas
:
A multi-scheme semi-supervised regression approach. Pattern Recognit. Lett. 125: 758-765 (2019) - [c37]Nikos Fazakis, Georgios Kostopoulos, Stamatis Karlos, Sotiris Kotsiantis, Kyriakos N. Sgarbas
:
Self-trained eXtreme Gradient Boosting Trees. IISA 2019: 1-6 - [c36]Georgios Kostopoulos, Nikos Fazakis, Sotiris Kotsiantis, Kyriakos N. Sgarbas
:
Multi-objective Optimization of C4.5 Decision Tree for Predicting Student Academic Performance. IISA 2019: 1-4 - 2018
- [c35]Nikos Fazakis
, Stamatis Karlos
, Sotiris Kotsiantis
, Kyriakos N. Sgarbas
:
A Semi-supervised regressor based on model trees. SETN 2018: 6:1-6:7 - [c34]Georgios N. Dimitrakopoulos
, Aristidis G. Vrahatis, Vassilis P. Plagianakos, Kyriakos N. Sgarbas
:
Pathway analysis using XGBoost classification in Biomedical Data. SETN 2018: 46:1-46:6 - 2017
- [j26]Stamatis Karlos
, Nikos Fazakis
, Angeliki-Panagiota Panagopoulou, Sotiris Kotsiantis
, Kyriakos N. Sgarbas
:
Locally application of naive Bayes for self-training. Evol. Syst. 8(1): 3-18 (2017) - [j25]Stamatis Karlos
, Nikos Fazakis
, Sotiris Kotsiantis
, Kyriakos N. Sgarbas
:
Self-Trained Stacking Model for Semi-Supervised Learning. Int. J. Artif. Intell. Tools 26(2): 1750001:1-1750001:21 (2017) - [j24]Nikos Fazakis
, Stamatis Karlos
, Sotiris Kotsiantis
, Kyriakos N. Sgarbas
:
Self-trained Rotation Forest for semi-supervised learning. J. Intell. Fuzzy Syst. 32(1): 711-722 (2017) - [j23]Panagiotis Gakis, Christos T. Panagiotakopoulos, Kyriakos N. Sgarbas
, Christos T. Tsalidis, Vassilios S. Verykios
:
Design and construction of the Greek grammar checker. Digit. Scholarsh. Humanit. 32(3): 554-576 (2017) - [c33]Georgios N. Dimitrakopoulos
, Ioannis Kakkos
, Aristidis G. Vrahatis
, Kyriakos N. Sgarbas
, Junhua Li
, Yu Sun
, Anastasios Bezerianos
:
Driving Mental Fatigue Classification Based on Brain Functional Connectivity. EANN 2017: 465-474 - [c32]Nikolaos M. Avouris, Kyriakos N. Sgarbas
, Vassilis Paliouras
, Michalis Koukias:
Work in progress: An introduction to computing course using a Python-based experiential approach. EDUCON 2017: 1663-1666 - 2016
- [j22]Stamatis Karlos, Nikos Fazakis, Sotiris B. Kotsiantis, Kyriakos N. Sgarbas:
A Semisupervised Cascade Classification Algorithm. Appl. Comput. Intell. Soft Comput. 2016: 5919717:1-5919717:14 (2016) - [j21]Nikos Fazakis
, Stamatis Karlos
, Sotiris B. Kotsiantis
, Kyriakos N. Sgarbas
:
Self-Trained LMT for Semisupervised Learning. Comput. Intell. Neurosci. 2016: 3057481:1-3057481:13 (2016) - [c31]Georgios N. Dimitrakopoulos
, Panos Balomenos, Aristidis G. Vrahatis, Kyriakos N. Sgarbas
, Anastasios Bezerianos:
Identifying disease network perturbations through regression on gene expression and pathway topology analysis. EMBC 2016: 5969-5972 - [c30]Nikos Fazakis
, Stamatis Karlos
, Sotiris Kotsiantis
, Kyriakos N. Sgarbas
:
Self-labeled Hidden Naive Bayes algorithm for semi-supervised classification. IISA 2016: 1-6 - [c29]Stamatis Karlos
, Sotiris Kotsiantis
, Nikos Fazakis
, Kyriakos N. Sgarbas
:
Effectiveness of semi-supervised learning in bankruptcy prediction. IISA 2016: 1-6 - [c28]Stamatis Karlos
, Nikos Fazakis
, Sotiris Kotsiantis
, Kyriakos N. Sgarbas
:
Semi-supervised forecasting of fraudulent financial statements. PCI 2016: 34 - [c27]Stamatis Karlos
, Nikos Fazakis
, Katerina Karanikola, Sotiris B. Kotsiantis
, Kyriakos N. Sgarbas
:
Speech Recognition Combining MFCCs and Image Features. SPECOM 2016: 651-658 - 2015
- [j20]Vasileios G. Kanas, Evangelia I. Zacharaki
, Christos Davatzikos
, Kyriakos N. Sgarbas
, Vasileios Megalooikonomou:
A low cost approach for brain tumor segmentation based on intensity modeling and 3D Random Walker. Biomed. Signal Process. Control. 22: 19-30 (2015) - [j19]Panagiotis Gakis, Christos T. Panagiotakopoulos, Kyriakos N. Sgarbas
, Christos Tsalidis:
Analysis of lexical ambiguity in Modern Greek using a computational lexicon. Digit. Scholarsh. Humanit. 30(1): 20-38 (2015) - [j18]Charalampos Tsimpouris, Kyriakos N. Sgarbas
, Sofia Panagiotopoulou:
Acronym identification in Greek legal texts. Digit. Scholarsh. Humanit. 30(3): 440-451 (2015) - [c26]Vasileios G. Kanas, Iosif Mporas, Griffin Milsap, Kyriakos N. Sgarbas
, Nathan E. Crone, Anastasios Bezerianos:
Time-Varying Parametric Modeling of ECoG for Syllable Decoding. BIH 2015: 222-231 - [c25]Stamatis Karlos
, Nikos Fazakis
, Sotiris B. Kotsiantis
, Kyriakos N. Sgarbas
:
Self-Train LogitBoost for Semi-supervised Learning. EANN 2015: 139-148 - [c24]Georgios N. Dimitrakopoulos
, Aristidis G. Vrahatis, Panos Balomenos, Kyriakos N. Sgarbas
, Anastasios Bezerianos:
Age-related subpathway detection through meta-analysis of multiple gene expression datasets. DSP 2015: 539-542 - [c23]Panagiotis Gakis, Christos T. Panagiotakopoulos, Kyriakos N. Sgarbas
, Christos Tsalidis, Vassilios S. Verykios:
Construction of a Modern Greek Grammar Checker Through Mnemosyne Formalism. SPECOM 2015: 170-177 - [c22]Nikos Fazakis
, Stamatis Karlos
, Sotiris B. Kotsiantis
, Kyriakos N. Sgarbas
:
Speaker Identification Using Semi-supervised Learning. SPECOM 2015: 389-396 - 2014
- [j17]Vasileios G. Kanas, Iosif Mporas, Heather L. Benz
, Kyriakos N. Sgarbas
, Anastasios Bezerianos, Nathan E. Crone:
Joint Spatial-Spectral Feature Space Clustering for Speech Activity Detection from ECoG Signals. IEEE Trans. Biomed. Eng. 61(4): 1241-1250 (2014) - [c21]Georgios N. Dimitrakopoulos
, Konstantina Dimitrakopoulou
, Ioannis A. Maraziotis, Kyriakos N. Sgarbas
, Anastasios Bezerianos:
Supervised method for construction of microRNA-mRNA networks: Application in cardiac tissue aging dataset. EMBC 2014: 318-321 - [c20]Vasileios G. Kanas, Iosif Mporas, Heather L. Benz
, Kyriakos N. Sgarbas
, Nathan E. Crone, Anastasios Bezerianos:
Optimal selection of electrocorticographic sensors for voice activity detection. ICARCV 2014: 29-32 - [c19]Vasileios G. Kanas, Olga Karamitrou, Kyriakos N. Sgarbas
:
On the development of brain quantum-computer interfaces. ICARCV 2014: 239-242 - [c18]Georgios N. Dimitrakopoulos
, Ioannis A. Maraziotis, Kyriakos N. Sgarbas
, Anastasios Bezerianos:
A Clustering based Method Accelerating Gene Regulatory Network Reconstruction. ICCS 2014: 1993-2002 - [c17]Vasileios G. Kanas, Iosif Mporas, Heather L. Benz
, Kyriakos N. Sgarbas
, Anastasios Bezerianos, Nathan E. Crone:
Real-time voice activity detection for ECoG-based speech brain machine interfaces. DSP 2014: 862-865 - 2013
- [j16]Kyriakos N. Sgarbas
:
A quantum probability splitter and its application to qubit preparation. Quantum Inf. Process. 12(1): 601-610 (2013) - [j15]Kyriakos N. Sgarbas:
Review of quantum computing: a gentle introduction by Eleanor Rieffel and Wolfgang Polak. SIGACT News 44(2): 31-35 (2013) - [c16]Vasileios G. Kanas, Iosif Mporas, Heather L. Benz
, Kyriakos N. Sgarbas
, Nathan E. Crone, Anastasios Bezerianos:
Spatio-spectral analysis of ECoG signals during voice activity. BIBE 2013: 1-4 - 2012
- [j14]Manolis Maragoudakis, Dimitrios P. Lyras
, Kyriakos N. Sgarbas
:
Bayesian Retrieval using a Similarity-Based Lemmatizer. Int. J. Artif. Intell. Tools 21(5) (2012) - [j13]Panagiotis Gakis, Christos T. Panagiotakopoulos, Kyriakos N. Sgarbas
, Christos Tsalidis:
Design and implementation of an electronic lexicon for Modern Greek. Lit. Linguistic Comput. 27(2): 155-169 (2012) - [j12]Kyriakos N. Sgarbas:
Review of semantic techniques in quantum computation, edited by Simon Gay and Ian Mackie. SIGACT News 43(4): 44-48 (2012) - [c15]Georgios N. Dimitrakopoulos
, Kyriakos N. Sgarbas
, Konstantina Dimitrakopoulou
, Andrei Dragomir
, Anastasios Bezerianos
, Ioannis A. Maraziotis:
Multi-scale modeling of gene regulatory networks via integration of temporal and topological biological data. EMBC 2012: 1242-1245 - [c14]Konstantina Dimitrakopoulou
, Georgios N. Dimitrakopoulos
, Evangelia I. Zacharaki
, Ioannis A. Maraziotis, Kyriakos N. Sgarbas
, Anastasios Bezerianos
:
Revealing the dynamic modularity of composite biological networks in breast cancer treatment. EMBC 2012: 5432-5436 - [c13]Vasileios G. Kanas, Evangelia I. Zacharaki
, Evangelos Dermatas, Anastasios Bezerianos
, Kyriakos N. Sgarbas
, Christos Davatzikos
:
Combining Outlier Detection with Random Walker for Automatic Brain Tumor Segmentation. AIAI (2) 2012: 26-35 - 2011
- [j11]Konstantina Dimitrakopoulou
, Charalampos Tsimpouris, George Papadopoulos, Claudia Pommerenke, Esther Wilk, Kyriakos N. Sgarbas
, Klaus Schughart
, Anastasios Bezerianos:
Dynamic gene network reconstruction from gene expression data in mice after influenza A (H1N1) infection. J. Clin. Bioinform. 1: 27 (2011) - 2010
- [j10]Kyriakos N. Sgarbas:
Automata theory with modern applications by James A. Anderson, Cambridge University Press, 2006, viii+256 pages. SIGACT News 41(2): 43-46 (2010) - [j9]Theodor Chris Panagiotakopoulos
, Dimitrios P. Lyras
, Miltos Livaditis, Kyriakos N. Sgarbas
, George C. Anastassopoulos
, Dimitrios K. Lymberopoulos:
A contextual data mining approach toward assisting the treatment of anxiety disorders. IEEE Trans. Inf. Technol. Biomed. 14(3): 567-581 (2010) - [c12]Nikolaos M. Avouris
, Stefanos Kaxiras, Odysseas G. Koufopavlou, Kyriakos N. Sgarbas
, Polyxeni Stathopoulou:
Teaching Introduction to Computing Through a Project-Based Collaborative Learning Approach. Panhellenic Conference on Informatics 2010: 237-241 - [c11]Dimitrios P. Lyras
, Ilias Kotinas, Kyriakos N. Sgarbas
, Nikos Fakotakis:
A Stochastic Greek-to-Greeklish Transcriber Modeled by Real User Data. SETN 2010: 363-368
2000 – 2009
- 2009
- [j8]Kyriakos N. Sgarbas:
Review of how to think about algorithms by Je Edmonds (Cambridge University Press, 2008). SIGACT News 40(2): 13-17 (2009) - [c10]Dimitrios P. Lyras, George K. Kokkinakis, Alexandros Lazaridis, Kyriakos N. Sgarbas, Nikos Fakotakis:
A large greek-English dictionary with incorporated speech and language processing tools. INTERSPEECH 2009: 1891-1894 - 2008
- [j7]Dimitrios P. Lyras
, Kyriakos N. Sgarbas
, Nikolaos D. Fakotakis:
Applying Similarity Measures for Automatic Lemmatization: a Case Study for Modern Greek and English. Int. J. Artif. Intell. Tools 17(5): 1043-1064 (2008) - 2007
- [c9]Dimitrios P. Lyras, Kyriakos N. Sgarbas, Nikolaos D. Fakotakis:
Learning Greek Phonetic Rules Using Decision-Tree Based Models. ICEIS (2) 2007: 424-427 - [c8]Dimitrios P. Lyras
, Kyriakos N. Sgarbas
, Nikolaos D. Fakotakis:
Using the Levenshtein Edit Distance for Automatic Lemmatization: A Case Study for Modern Greek and English. ICTAI (2) 2007: 428-435 - [c7]Iosif Mporas, Dimitrios P. Lyras, Kyriakos N. Sgarbas
, Nikos Fakotakis:
Detection of Dialogue Acts Using Perplexity-Based Word Clustering. TSD 2007: 638-643 - [i3]Kyriakos N. Sgarbas:
The Road to Quantum Artificial Intelligence. CoRR abs/0705.3360 (2007) - 2004
- [j6]Manolis Maragoudakis, Aristomenis Thanopoulos, Kyriakos N. Sgarbas, Nikos Fakotakis:
Domain knowledge acquisition and plan recognition by probabilistic reasoning. Int. J. Artif. Intell. Tools 13(2): 333-365 (2004) - 2003
- [j5]Kallirroi Georgila, Kyriakos N. Sgarbas, Anastasios Tsopanoglou, Nikos Fakotakis, George Kokkinakis:
A Speech-Based Human-Computer Interaction System for Automating Directory Assistance Services. Int. J. Speech Technol. 6(2): 145-159 (2003) - [j4]Kyriakos N. Sgarbas, George E. Londos, Nikolaos D. Fakotakis, George K. Kokkinakis:
The WATCHER Project: Building an Agent for Automatic Extraction of Language Resources from the Internet. Lit. Linguistic Comput. 18(4): 449-464 (2003) - [j3]Kyriakos N. Sgarbas
, Nikos Fakotakis, George K. Kokkinakis:
Optimal insertion in deterministic DAWGs. Theor. Comput. Sci. 301(1-3): 103-117 (2003) - [c6]Ergina Kavallieratou
, Kyriakos N. Sgarbas
, Nikos Fakotakis, George K. Kokkinakis:
Handwritten Word Recognition based on Structural Characteristics and Lexical Support. ICDAR 2003: 562-566 - [c5]Manolis Maragoudakis, Aristomenis Thanopoulos, Kyriakos N. Sgarbas
, Nikos Fakotakis:
Domain Knowledge Acquisition and Plan Recognition by Probabilistic Reasoning. KES 2003: 282-289 - 2002
- [i2]Kyriakos N. Sgarbas, Nikos Fakotakis, George K. Kokkinakis:
Incremental Construction of Compact Acyclic NFAs. CoRR cs.DS/0201002 (2002) - 2001
- [c4]Nikos Fakotakis, Kyriakos N. Sgarbas
:
Machine Learning in Human Language Technology. Machine Learning and Its Applications 2001: 267-273 - [c3]Kyriakos N. Sgarbas, Nikos Fakotakis, George K. Kokkinakis:
Incremental Construction of Compact Acyclic NFAs. ACL 2001: 474-481 - [i1]Kyriakos N. Sgarbas, Nikos Fakotakis, George K. Kokkinakis:
A Straightforward Approach to Morphological Analysis and Synthesis. CoRR cs.CL/0112010 (2001) - 2000
- [c2]Kallirroi Georgila, Kyriakos N. Sgarbas, Nikos Fakotakis, George Kokkinakis:
Fast very large vocabulary recognition based on compact DAWG-structured language models. INTERSPEECH 2000: 987-990
1990 – 1999
- 1998
- [j2]Kyriakos N. Sgarbas, Nikos Fakotakis, George K. Kokkinakis:
TEMPO: A Temporal Sub-Parser for Modern Greek. Int. J. Artif. Intell. Tools 7(1): 103-120 (1998) - 1995
- [j1]Kyriakos N. Sgarbas, Nikos Fakotakis, George K. Kokkinakis:
Two Algorithms for Incremental Construction of Directed Acyclic Word Graphs. Int. J. Artif. Intell. Tools 4(3): 369-382 (1995) - 1991
- [c1]Kyriakos N. Sgarbas, Nikos Fakotakis, Georgios Kokkinakis:
Temporal analyser for unrestricted texts. RIAO 1991: 764-773
Coauthor Index
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