Klimis S. Ntalianis

78 papers A* 1A 6B 2C 3Misc 2Journal 30Unranked 34

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	A Comprehensive Survey on AI in Counter-Terrorism and Cybersecurity: Challenges and Ethical Dimensions. IEEE Access Ioannis Syllaidopoulos, Klimis S. Ntalianis, Ioannis Salmon
2025	J	`jnl`	GLaM-Sign: Greek Language Multimodal Lip Reading with Integrated Sign Language Accessibility. CoRR Dimitris Kouremenos, Klimis S. Ntalianis
2025	J	`jnl`	Sensor enabled internet of things based evaluations on novel pioneering trustworthy accord system. Clust. Comput. Vinod Kumar Verma, Manpreet Kaur, Klimis S. Ntalianis, Carlos Manuel Moreno, Chao-Tung Yang, Mónica-Karel Huerta, Vimal Rau Aparow
2025	—	`conf`	Toward the Development of an Ontology for Supervisory Control and Fault Diagnosis in Water Distribution Networks. SEEDA-CECNSM Maria P. Tzamtzi, Fotis N. Koumboulis, Dimitrios G. Fragkoulis, Nikolaos D. Kouvakas, Klimis S. Ntalianis, Konstantinos Katsiavrias
2024	J	`jnl`	Quality of Experience Oriented Eco-Friendly Taxi-Ride Sharing Recommendation Framework. IEEE Access Konstantinos Psaraftis, Klimis S. Ntalianis, Nikos E. Mastorakis
2022	J	`jnl`	An innovative quality lane change evaluation scheme based on reliable crowd-ratings. Comput. Sci. Inf. Syst. Konstantinos Psaraftis, Theodoros Anagnostopoulos, Klimis S. Ntalianis
2022	J	`jnl`	Catenarian-Trim Medley Routing System for Energy Balancing in Dispensed Computing Networks. IEEE Trans. Netw. Sci. Eng. Vinod Kumar Verma, Anupam Sharma, Klimis S. Ntalianis, Kuldeep Verma
2022	J	`jnl`	Guest editorial. Int. J. Pervasive Comput. Commun. A. Pasumponpandian, Robert Bestak, Klimis S. Ntalianis, Ram Palanisamy
2022	J	`jnl`	Introduction to the special section on Artificial Intelligence-driven Mobile Edge Computing (VSI-aime). Comput. Electr. Eng. A. Pasumponpandian, Klimis S. Ntalianis, Ram Palanisamy
2022	J	`jnl`	Real Time Threat Assessment of Truck Cargos Carrying Dangerous Goods for Preventing Terrorism Attacks on Neighboring Critical Infrastructures. IEEE Access Athanasios Skraparlis, Klimis S. Ntalianis, Nikos E. Mastorakis
2021	—	`conf`	Message from the GPC 2021 Program Chairs. HPCC/DSS/SmartCity/DependSys Xiaojuan Ban, Huazhong Liu, Klimis S. Ntalianis
2020	J	`jnl`	A multi-agent system for distributed smartphone sensing cycling in smart cities. J. Syst. Inf. Technol. Theodoros Anagnostopoulos, Chu Luo, S. R. Jino Ramson, Klimis S. Ntalianis, Vassilis Kostakos, Christos Skourlas
2020	J	`jnl`	Distributed modeling of smart parking system using LSTM with stochastic periodic predictions. Neural Comput. Appl. Theodoros Anagnostopoulos, Petr Fedchenkov, Nikos Tsotsolas, Klimis S. Ntalianis, Arkady B. Zaslavsky, Ioannis Salmon
2020	J	`jnl`	IEEE Access Special Section Editorial: Proximity Service (Prose) Challenges and Applications. IEEE Access Yufeng Wang, Qun Jin, Jianhua Ma, Klimis S. Ntalianis, Md. Zakirul Alam Bhuiyan, Michele Luvisotto
2019	J	`jnl`	Feelings' Rating and Detection of Similar Locations, Based on Volunteered Crowdsensing and Crowdsourcing. IEEE Access Klimis S. Ntalianis, Andreas Kener, Jahna Otterbacher
2019	—	`conf`	IoT-Enabled Ambulances Assisting Citizens' Well-Being after Earthquake Disasters in Smart Cities. iThings/GreenCom/CPSCom/SmartData Theodoros Anagnostopoulos, Klimis S. Ntalianis, Nicolas Tsapatsoulis
2019	J	`jnl`	Next-generation Internet of things and cloud security solutions. Int. J. Distributed Sens. Networks Vinod Kumar Verma, Klimis S. Ntalianis, Carlos Manuel Moreno, Chao-Tung Yang
2019	—	`conf`	The Central Community of Twitter ego-Networks as a Means for Fake Influencer Detection. DASC/PiCom/DataCom/CyberSciTech Nicolas Tsapatsoulis, Vasiliki Anastasopoulou, Klimis S. Ntalianis
2018	J	`jnl`	A novel rule based machine translation scheme from Greek to Greek Sign Language: Production of different types of large corpora and Language Models evaluation. Comput. Speech Lang. Dimitris Kouremenos, Klimis S. Ntalianis, Stefanos D. Kollias
2018	—	`conf`	An Artificial Intelligence Based Forecasting in Smart Parking with IoT. NEW2AN Petr Fedchenkov, Theodoros Anagnostopoulos, Arkady B. Zaslavsky, Klimis S. Ntalianis, Inna Sosunova, Oleg Sadov
2018	J	`jnl`	Data proliferation based estimations over distribution factor in heterogeneous wireless sensor networks. Comput. Commun. Vinod Kumar Verma, Klimis S. Ntalianis, Surinder Singh, N. P. Pathak
2018	—	`conf`	IoT-enabled fall verification of elderly and impaired people in smart cities. PCI Theodoros Anagnostopoulos, Klimis S. Ntalianis, Christos Skourlas, S. R. Jino Ramson
2018	J	`jnl`	Social Relevance Feedback Based on Multimedia Content Power. IEEE Trans. Comput. Soc. Syst. Klimis S. Ntalianis, Anastasios D. Doulamis, Nicolas Tsapatsoulis, Nikos E. Mastorakis
2018	—	`conf`	Statistical Machine Translation for Greek to Greek Sign Language Using Parallel Corpora Produced via Rule-Based Machine Translation. CIMA@ICTAI Dimitris Kouremenos, Klimis S. Ntalianis, Giorgos Siolas, Andreas Stafylopatis
2017	—	`conf`	An Assessment Model for the Periodic Reviews of the Market Values of Property Assets. ICCSA (3) Francesco Tajani, Klimis S. Ntalianis, Felicia Di Liddo
2017	—	`conf`	Identifying Image Tags from Instagram Hashtags Using the HITS Algorithm. DASC/PiCom/DataCom/CyberSciTech Stamatios Giannoulakis, Nicolas Tsapatsoulis, Klimis S. Ntalianis
2017	—	`conf`	Multiresolution Organization of Social Media Users' Profiles: Fast Detection and Efficient Transmission of Characteristic Profiles. iThings/GreenCom/CPSCom/SmartData Klimis S. Ntalianis, Nicolas Tsapatsoulis
2017	—	`conf`	ToA estimation system for efficient cycling in Smart Cities. PCI Theodoros Anagnostopoulos, Klimis S. Ntalianis, Christos Skourlas, Inna Sosunova, Petr Fedchenkov, Arkady B. Zaslavsky
2016	J	`jnl`	An automatic event-complementing human life summarization scheme based on a social computing method over social media content. Multim. Tools Appl. Klimis S. Ntalianis, Nikolaos D. Doulamis
2016	J	`jnl`	Remote Authentication via Biometrics: A Robust Video-Object Steganographic Mechanism Over Wireless Networks. IEEE Trans. Emerg. Top. Comput. Klimis S. Ntalianis, Nicolas Tsapatsoulis
2016	—	`conf`	Wall-Content Selection in Social Media: A Revelance Feedback Scheme Based on Explicit Crowdsourcing. iThings/GreenCom/CPSCom/SmartData Klimis S. Ntalianis, Nicolas Tsapatsoulis
2015	—	`conf`	Event-complementing Online Human Life Summarization based on Social Latent Semantic Analysis. VISAPP (2) Klimis S. Ntalianis, Anastasios D. Doulamis
2015	J	`jnl`	Unsupervised Segmentation of Stereoscopic Video Objects: Constrained Segmentation Fusion Versus Greedy Active Contours. J. Signal Process. Syst. Klimis S. Ntalianis, Anastasios D. Doulamis, Nikolaos D. Doulamis, Nikos E. Mastorakis, Athanasios S. Drigas
2015	B	`conf`	Unsupervised sports video particles annotation based on social latent semantic analysis. ICIP Klimis S. Ntalianis, Nicolas Tsapatsoulis
2014	J	`jnl`	Automatic annotation of image databases based on implicit crowdsourcing, visual concept modeling and evolution. Multim. Tools Appl. Klimis S. Ntalianis, Nicolas Tsapatsoulis, Anastasios D. Doulamis, Nikolaos F. Matsatsinis
2013	J	`jnl`	Mining User Queries with Markov Chains: Application to Online Image Retrieval. IEEE Trans. Knowl. Data Eng. Konstantinos Raftopoulos, Klimis S. Ntalianis, Dionyssios D. Sourlas, Stefanos D. Kollias
2013	B	`conf`	Video abstraction in social media: Augmenting facebook's EdgeRank algorithm in video content presentation. ICIP Klimis S. Ntalianis, Anastasios D. Doulamis, Nikolaos D. Doulamis, Nicolas Tsapatsoulis
2013	—	`conf`	Watermark Resynchronization: An Efficient Approach Based on Eulerian Tours around a Robust Skeleton. Communications and Multimedia Security Konstantinos Raftopoulos, Klimis S. Ntalianis, Paraskevi K. Tzouveli, Nicolas Tsapatsoulis, Aleatha Parker-Wood, Marin Ferecatu
2012	—	`conf`	Multiocular surveilance of wide dynamic environments based on optical vision, event modelling and end-to-end data encryption: A cloud-based monitoring approach of maritime activities. GLOBECOM Workshops Klimis S. Ntalianis, Emmanuel Sardis, Nicolas Tsapatsoulis, Anastasios D. Doulamis, Panagiotis Rizomiliotis
2011	J	`jnl`	Video-Object Oriented Biometrics Hiding for User Authentication under Error-Prone Transmissions. EURASIP J. Inf. Secur. Klimis S. Ntalianis, Nicolas Tsapatsoulis, Athanasios Drigas
2010	J	`jnl`	A prototype Greek text to Greek Sign Language conversion system. Behav. Inf. Technol. Dimitris Kouremenos, Stavroula-Evita Fotinea, Eleni Efthimiou, Klimis S. Ntalianis
2010	J	`jnl`	Human action annotation, modeling and analysis based on implicit user interaction. Multim. Tools Appl. Klimis S. Ntalianis, Anastasios D. Doulamis, Nicolas Tsapatsoulis, Nikolaos D. Doulamis
2010	—	`conf`	Implicit visual concept modeling in image / video annotation. ARTEMIS@ACM Multimedia Klimis S. Ntalianis, Anastasios D. Doulamis, Nicolas Tsapatsoulis
2010	—	`conf`	Semantic object watermark re-synchronization based on skeleton vertex corresponds. MiFor@MM Paraskevi K. Tzouveli, Konstantinos Raftopoulos, Klimis S. Ntalianis, Stefanos D. Kollias
2009	—	`conf`	Unsupervised Clustering of Clickthrough Data for Automatic Annotation of Multimedia Content. ICANN (2) Klimis S. Ntalianis, Anastasios D. Doulamis, Nicolas Tsapatsoulis, Nikolaos D. Doulamis
2008	—	`conf`	Human action analysis, annotation and modeling in video streams based on implicit user interaction. AREA Klimis S. Ntalianis, Anastasios D. Doulamis, Nicolas Tsapatsoulis, Nikolaos D. Doulamis
2008	Misc	`conf`	Semantic Region Protection Using Hu Moments and a Chaotic Pseudo-random Number Generator. CISIS Paraskevi K. Tzouveli, Klimis S. Ntalianis, Stefanos D. Kollias
2007	J	`jnl`	A visual pathway for shape-based invariant classification of gray scale images. Integr. Comput. Aided Eng. Konstantinos Raftopoulos, Nikolaos Papadakis, Klimis S. Ntalianis, Stefanos D. Kollias
2007	—	`conf`	Semantic clustering of information systems' users with stochastic techniques. ICSC Konstantinos Raftopoulos, Nikolaos Papadakis, Klimis S. Ntalianis, Stefanos D. Kollias
2006	Misc	`conf`	Chaotic Encryption Driven Watermarking of Human Video Objects Based on Hu Moments. AIAI Paraskevi K. Tzouveli, Klimis S. Ntalianis, Stefanos D. Kollias
2006	A	`conf`	Confronting the Synchronization Problem of Semantic Region Under Geometric Attacks. ICME Paraskevi K. Tzouveli, Klimis S. Ntalianis, Stefanos D. Kollias
2006	—	`conf`	Visual Pathways for Detection of Landmark Points. ICANN (1) Konstantinos Raftopoulos, Nikolaos Papadakis, Klimis S. Ntalianis
2005	A	`conf`	An Optimized Key-Frames Extraction Scheme Based on SVD and Correlation Minimization. ICME Klimis S. Ntalianis, Stefanos D. Kollias
2005	—	`conf`	Chaotic video objects encryption based on mixed feedback, multiresolution decomposition and time-variant S-boxes. ICIP (2) Klimis S. Ntalianis, Stefanos D. Kollias
2005	—	`conf`	Video Object Watermarking Based on Moments. VLBV Paraskevi K. Tzouveli, Klimis S. Ntalianis, Stefanos D. Kollias
2004	A*	`conf`	Security of human video objects by incorporating a chaos-based feedback cryptographic scheme. ACM Multimedia Paraskevi K. Tzouveli, Klimis S. Ntalianis, Stefanos D. Kollias
2004	J	`jnl`	Web Access to Large Audiovisual Assets Based on User Preferences. Multim. Tools Appl. Kostas Karpouzis, George Moschovitis, Klimis S. Ntalianis, Spiros Ioannou, Stefanos D. Kollias
2003	J	`jnl`	An efficient fully unsupervised video object segmentation scheme using an adaptive neural-network classifier architecture. IEEE Trans. Neural Networks Anastasios D. Doulamis, Nikolaos D. Doulamis, Klimis S. Ntalianis, Stefanos D. Kollias
2003	—	`conf`	Automatic Videoconference Objects Watermarking Using Object Adapted Qualified Significant Wavelet Trees. VLBV Paraskevi K. Tzouveli, Klimis S. Ntalianis, Stefanos D. Kollias
2002	—	`conf`	A robust steganographic wavelet-based system for resistant message hiding under error prone networks. ICME (2) Klimis S. Ntalianis, Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
2002	—	`conf`	Adaptive classification-based articulation and tracking of video objects employing neural network retraining. DSP Nikolaos D. Doulamis, Anastasios D. Doulamis, Klimis S. Ntalianis
2002	—	`conf`	An automatic scheme for stereoscopic video object-based watermarking using qualified significant wavelet trees. ICIP (3) Nikolaos D. Doulamis, Anastasios D. Doulamis, Stefanos D. Kollias, Klimis S. Ntalianis
2002	—	`conf`	An optimal interpolation-based scheme for video summarization. ICME (1) Nikolaos D. Doulamis, Anastasios D. Doulamis, Klimis S. Ntalianis
2002	C	`conf`	Neural Networks Retraining for Unsupervised Video Object Segmentation of Videoconference Sequences. ICANN Klimis S. Ntalianis, Nikolaos D. Doulamis, Anastasios D. Doulamis, Stefanos D. Kollias
2002	—	`conf`	Recursive Non-linear Autoregressive models (RNAR): Application to traffic prediction of MPEG video sources. EUSIPCO Nikolaos D. Doulamis, Anastasios D. Doulamis, Klimis S. Ntalianis
2002	—	`conf`	Unsupervised segmentation of stereoscopic video objects: investigation of two depth-based approaches. DSP Klimis S. Ntalianis, Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
2002	—	`conf`	Video object articulation using depth-based content segmentation approaches. ICIP (2) Nikolaos D. Doulamis, Anastasios D. Doulamis, Stefanos D. Kollias, Klimis S. Ntalianis
2001	C	`conf`	A multiscale tree-structure for fast browsing and effective transmission of video files. MMSP Klimis S. Ntalianis, Nikolaos D. Doulamis, Anastasios D. Doulamis, Ioannis Z. Koukoutsidis, Stefanos D. Kollias
2001	C	`conf`	Adaptable Neural Networks for Unsupervised Video Object Segmentation of Stereoscopic Sequences. ICANN Anastasios D. Doulamis, Klimis S. Ntalianis, Nikolaos D. Doulamis, Stefanos D. Kollias
2001	A	`conf`	Automatic Content-Based Organization Of Video Sequences For Multimedia Applications. ICME Klimis S. Ntalianis, Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias
2001	A	`conf`	Multiresolution Gradient Vector Flow Field: A Fast Implementation Towards Video Object Plane Segmentation. ICME Klimis S. Ntalianis, Nikolaos D. Doulamis, Stefanos D. Kollias, Anastasios D. Doulamis
2001	—	`conf`	Non-sequential video structuring based on video object linking: an efficient tool for video browsing and indexing. ICIP (3) Klimis S. Ntalianis, Nikolaos D. Doulamis, Anastasios D. Doulamis
2001	—	`conf`	Tube-embodied gradient vector flow fields for unsupervised video object plane (VOP) segmentation. ICIP (2) Anastasios D. Doulamis, Nikolaos D. Doulamis, Stefanos D. Kollias, Klimis S. Ntalianis
2001	A	`conf`	Visual Information Retrieval From Annotated Large Audiovisual Assets Based On User Profiling And Collaborative Recommendations. ICME Klimis S. Ntalianis, Spiros Ioannou, Kostas Karpouzis, George Moschovitis, Stefanos D. Kollias
2000	A	`conf`	A Feature Point Based Scheme for Unsupervised Video Object Segmentation in Stereoscopic Video Sequences. IEEE International Conference on Multimedia and Expo (III) Klimis S. Ntalianis, Nikolaos D. Doulamis, Anastasios D. Doulamis, Stefanos D. Kollias
2000	—	`conf`	Effective access to large audiovisual assets based on user preferences. ACM Multimedia Workshops Spiros Ioannou, George Moschovitis, Klimis S. Ntalianis, Kostas Karpouzis, Stefanos D. Kollias
2000	J	`jnl`	Efficient Unsupervised Content-Based Segmentation in Stereoscopic Video Sequences. Int. J. Artif. Intell. Tools Anastasios D. Doulamis, Nikolaos D. Doulamis, Klimis S. Ntalianis, Stefanos D. Kollias
2000	J	`jnl`	Efficient summarization of stereoscopic video sequences. IEEE Trans. Circuits Syst. Video Technol. Nikolaos D. Doulamis, Anastasios D. Doulamis, Yannis S. Avrithis, Klimis S. Ntalianis, Stefanos D. Kollias