Experimentation as a service over semantically interoperable Internet of Things testbedsIEEE Access - - 2018
Lanza Calderón, Jorge, Sánchez González, Luis, Santana Martínez, Juan Ramón, Agarwal, Rachit, Kefalakis, Nikolaos, Grace, Paul, Elsaleh, Tarek, Zhao, Mengxuan, Tragos, Elias, Nguyen, Hung, Cirillo, Flavio, Steinke, Ronald, Soldatos, John
This work was supported in part by the European Project "Federated Interoperable Semantic IoT/Cloud Testbeds and Applications (FIESTA-IoT)'' from the European Union's Horizon 2020 Programme under Grant CNECT-ICT-643943 and in part by the Spanish Government by means of the Project ADVICE "Dynamic Provisioning of Connectivity in High Density 5G Wireless Scenarios'' under Grant TEC2015-71329-C2-1-R.
#Experimentation; Internet of Things; Interoperability; Semantics; Testbeds
Transitivity Demolition and the Fall of Social NetworksIEEE Access - Tập 5 - Trang 15913-15926 - 2017
Hung T. Nguyen, Nam P. Nguyen, Tam Vu, Huan X. Hoang, Thang N. Dinh
In this paper, we study crucial elements of a complex network, namely its nodes and connections, which play a key role in maintaining the network's structure and function under unexpected structural perturbations of nodes and edges removal. Specifically, we want to identify vital nodes and edges whose failure (either random or intentional) will break the most number of connected triples (or triang...... hiện toàn bộ
#Triangle breaking #social networks #approximation algorithms
Characterization of the Quality of Experience and Immersion of Point Cloud Videos in Augmented Reality Through a Subjective StudyIEEE Access - Tập 11 - Trang 128898-128910 - 2023
Minh Nguyen, Shivi Vats, Sam van Damme, Jeroen van der Hooft, Maria Torres Vega, Tim Wauters, Filip De Turck, Christian Timmerer, Hermann Hellwagner
Point cloud streaming has recently attracted research attention as it has the potential to provide six degrees of freedom movement, which is essential for truly immersive media. The transmission of point clouds requires high-bandwidth connections, and adaptive streaming is a promising solution to cope with fluctuating bandwidth conditions. Thus, understanding the impact of different factors in ada...... hiện toàn bộ
#Point clouds #quality of experience #subjective tests #augmented reality