Sergios Petridis

Publication Activity (10 Years)

Years Active: 2000-2016
Publications (10 Years): 3

Top Topics

Discriminant Analysis

Speaker Diarization

Top Venues

Multim. Tools Appl.

IEEE Trans. Speech Audio Process.

Publications

Nikolaos Sarafianos, Theodoros Giannakopoulos, Sergios Petridis
Audio-visual speaker diarization using fisher linear semi-discriminant analysis. Multim. Tools Appl. 75 (1) (2016)
George Tsatsaronis, Georgios Balikas, Prodromos Malakasiotis, Ioannis Partalas, Matthias Zschunke, Michael R. Alvers, Dirk Weissenborn, Anastasia Krithara, Sergios Petridis, Dimitris Polychronopoulos, Yannis Almirantis, John Pavlopoulos, Nicolas Baskiotis, Patrick Gallinari, Thierry Artières, Axel-Cyrille Ngonga Ngomo, Norman Heino, Éric Gaussier, Liliana Barrio-Alvers, Michael Schroeder, Ion Androutsopoulos, Georgios Paliouras
An overview of the BIOASQ large-scale biomedical semantic indexing and question answering competition. BMC Bioinform. 16 (2015)
Sergios Petridis, Theodoros Giannakopoulos, Constantine D. Spyropoulos
A Low Cost Pupillometry Approach. Int. J. E Health Medical Commun. 6 (4) (2015)
Dimitris Sgouropoulos, Theodoros Giannakopoulos, Sergios Petridis, Stavros J. Perantonis, Antonis Korakis
Clothes Change Detection Using the Kinect Sensor. SIGMAP (2014)
Apostolos Glenis, Sergios Petridis
Performance and energy characterization of high-performance low-cost cornerness detection on GPUs and multicores. IISA (2014)
Robert J. Hendley, Russell Beale, Chris P. Bowers, Christos Georgousopoulos, Charalampos Vassiliou, Sergios Petridis, Ralf Möller, Eric Karstens, Dimitris Spiliotopoulos
CASAM: collaborative human-machine annotation of multimedia. Multim. Tools Appl. 70 (2) (2014)
Sergios Petridis, Theodoros Giannakopoulos, Constantine D. Spyropoulos
Unobtrusive Low Cost Pupil Size Measurements using Web cameras. CoRR (2013)
Sergios Petridis, Christos-Alexandros Psomas
Probabilistic Extension of Allen's Relations Using the Hourglass Model. ICTAI (2012)
Theodoros Giannakopoulos, Sergios Petridis
Fisher Linear Semi-Discriminant Analysis for Speaker Diarization. IEEE Trans. Speech Audio Process. 20 (7) (2012)
Theodoros Giannakopoulos, Sergios Petridis
Detection and clustering of musical audio parts using Fisher linear semi-discriminant analysis. EUSIPCO (2012)
Theodoros Giannakopoulos, Sergios Petridis, Stavros J. Perantonis
User-driven recognition of audio events in news videos. SMAP (2010)
Sergios Petridis, Georgios Paliouras, Stavros J. Perantonis
Allen's Hourglass: Probabilistic Treatment of Interval Relations. TIME (2010)
Elias Zavitsanos, Georgios Paliouras, George A. Vouros, Sergios Petridis
Learning subsumption hierarchies of ontology concepts from texts. Web Intell. Agent Syst. 8 (1) (2010)
Sergios Petridis, Theodoros Giannakopoulos, Stavros J. Perantonis
A Multi-class Method for Detecting Audio Events in News Broadcasts. SETN (2010)
Theodoros Giannakopoulos, Sergios Petridis
Unsupervised Speaker Clustering in a Linear Discriminant Subspace. ICMLA (2010)
Elias Zavitsanos, Sergios Petridis, Georgios Paliouras, George A. Vouros
Determining Automatically the Size of Learned Ontologies. ECAI (2008)
Elias Zavitsanos, Sergios Petridis, Georgios Paliouras, George A. Vouros
Learning Ontologies of Appropriate Size. SETN (2008)
Nicolas Tsapatsoulis, Sergios Petridis, Stavros J. Perantonis
On the use of spatial relations between objects for image classification. AIAI (2007)
Nicolas Tsapatsoulis, Sergios Petridis
Classifying Images from Athletics Based on Spatial Relations. SMAP (2007)
Elias Zavitsanos, Georgios Paliouras, George A. Vouros, Sergios Petridis
Discovering Subsumption Hierarchies of Ontology Concepts from Text Corpora. Web Intelligence (2007)
Georgios Vamvakas, Basilios Gatos, Sergios Petridis, Nikolaos Stamatopoulos
An Efficient Feature Extraction and Dimensionality Reduction Scheme for Isolated Greek Handwritten Character Recognition. ICDAR (2007)
Dimitrios I. Kosmopoulos, Sergios Petridis, Ioannis Pratikakis, V. Gatos, Stavros J. Perantonis, Vangelis Karkaletsis, Georgios Paliouras
Knowledge Acquisition from Multimedia Content using an Evolution Framework. AIAI (2006)
Basilios Gatos, Kostas Ntzios, Ioannis Pratikakis, Sergios Petridis, Thomas Konidaris, Stavros J. Perantonis
An efficient segmentation-free approach to assist old Greek handwritten manuscript OCR. Pattern Anal. Appl. 8 (4) (2006)
Sergios Petridis, Stavros J. Perantonis
On the relation between discriminant analysis and mutual information for supervised linear feature extraction. Pattern Recognit. 37 (5) (2004)
Basilios Gatos, Kostas Ntzios, Ioannis Pratikakis, Sergios Petridis, Thomas Konidaris, Stavros J. Perantonis
A Segmentation-Free Recognition Technique to Assist Old Greek Handwritten Manuscript OCR. Document Analysis Systems (2004)
Sergios Petridis, Stavros J. Perantonis
Feature Deforming for Improved Similarity-Based Learning. SETN (2004)
Georgios Petasis, Sergios Petridis, Georgios Paliouras, Vangelis Karkaletsis, Stavros J. Perantonis, Constantine D. Spyropoulos
Symbolic and Neural Learning of Named-Entity Recognition and Classification Systems in Two Languages. Advances in Computational Intelligence and Learning (2002)
Adrian K. Agogino, Joydeep Ghosh, Stavros J. Perantonis, Vassilis Virvilis, Sergios Petridis, Paulo J. G. Lisboa
The Role of Multiple, Linear-Projection Based Visualization Techniques in RBF-Based Classification of High Dimensional Data. IJCNN (3) (2000)
Stavros J. Perantonis, Sergios Petridis, Vassilis Virvilis
Supervised Principal Component Analysis Using a Smooth Classifier Paradigm. ICPR (2000)