volume-17-Issue 2 (2022)

Latest Articles

Some Results on Colored Network Contraction

JUSPN, volume-17, Issue 2 (2022) , PP 91 - 98

Published: 20 Dec 2022

DOI: 10.5383/JUSPN.17.02.006

by Flavio Lombardi, Elia Onofri from Istituto per le Applicazioni del Calcolo, Consiglio Nazionale delle Ricerche (IAC-CNR), Rome (00185), Italy, Dipartimento di Matematica e Fisica, Roma Tre University, L. S. Murialdo, 1, Rome (00146), Italy and Member of the INdAM-GNCS research group

Abstract: Networks are pervasive in computer science and in real world applications. It is often useful to leverage distinctive node features to regroup such da read more...

Keywords: Colored Networks, Graph Contraction, Greedy Algorithm, Graph Analysis

An Architecture for Cognitive Computing in Healthcare

JUSPN, volume-17, Issue 2 (2022) , PP 83 - 90

Published: 20 Dec 2022

DOI: 10.5383/JUSPN.17.02.005

by Ronald Tombe, F Mzee Awuor, Serestina Viriri from Kisii University, Kisii, Kenya and University of KwaZulu-Natal, Durban, South Africa

Abstract: The integrated impact of computing techniques and resources with big-data processing transforms human lifestyles by providing quality services ranging read more...

Keywords: cognitive computing, big-data, healthcare, machine learning, pervasive computing, ubiquitous systems

Design and Specification of a Privacy-Preserving Registration for Blockchain-Based Energy Markets

JUSPN, volume-17, Issue 2 (2022) , PP 73 - 81

Published: 20 Dec 2022

DOI: 10.5383/JUSPN.17.02.004

by Michell Boerger, Philipp Lämmel, Nikolay Tcholtchev, and Manfred Hauswirth from Fraunhofer Institute for Open Communication Systems (FOKUS), Berlin, Germany and Technical University of Berlin, Berlin, Germany

Abstract: The challenges of climate change and the related demand to integrate non-plannable and weather-dependent renewable energy resources pose enormous chal read more...

Keywords: Blockchain, privacy, security, encryption, distributed ledger, energy market

Low Rank Graph Regularization Embedding for 2D+3D Facial Expression Recognition

JUSPN, volume-17, Issue 2 (2022) , PP 67 - 72

Published: 14 Dec 2022

DOI: 10.5383/JUSPN.17.02.003

by Yunfang Fu, Yujuan Deng ,Yuekui Zhang, Zhengyan Yang, Ruili Qi from School of Computer Science & Engineering, Shijiazhuang University, Shijiazhuang, China, 050035 and Hebei Province Internet of Things Intelligent Perception and Application Technology Innovation Center,Shijiazhuang, China, 050035

Abstract: In this paper, a novel low rank graph regularization embedding for 3D facial expression recognition (LRGREFER) approach is proposed, in which the core read more...

Keywords: Low rank, Graph regularization embedding, Facial expression recognition, Tucker decomposition

An Optimized Kappa Architecture for IoT Data Management in Smart Farming

JUSPN, volume-17, Issue 2 (2022) , PP 59 - 65

Published: 07 Dec 2022

DOI: 10.5383/JUSPN.17.02.002

by Jean Bertin Nkamla Penka, Saïd Mahmoudi, Olivier Debauche from University of Mons, Faculty of Engineering - ILIA Lab / InforTech, Place du parc 20, Mons, Belgium, 7000, University of Liège - GxABT, Terra, Passage des Déportés 2, Gembloux, Belgium, 5030, University of Liège - GxABT, BioDynE - DEAL, Passage des Déportés 2, Gembloux, Belgium, 5030

Abstract: Agriculture 4.0 is a domain of IoT in full growth which produces large amounts of data from machines, robots, and sensors networks. This data must be read more...

Keywords: Agriculture 4.0, IoT, Internet of Things, Kappa Architecture, Smart Farming, Smart Agriculture

New and Reliable Points Shifting - Based Algorithm for Indoor Location Services

JUSPN, volume-17, Issue 2 (2022) , PP 51 - 58

Published: 07 Dec 2022

DOI: 10.5383/JUSPN.17.02.001

by Tarek El Salti, Nelson Shaw, Joseph Chun-Chung Cheung, Edward R. Sykes from School of Applied Computing, Sheridan College, Oakville, Ontario, Canada, L6H 2L1 TELUS Communication Inc., 200 Consilium Place, Scarborough, Ontario, Canada, M1H 3E4 Centre for Mobile Innovation, Sheridan College, Oakville, Ontario, Canada, L6H 2L1

Abstract: Indoor localization is of great importance to several fields such as healthcare and asset tracking. However, many factors (e.g., multipath propagation read more...

Keywords: : Indoor Location Services, Fingerprinting, Wi-Fi, Path Loss exponent, K-Nearest Neighbor