Search
Results: 8
Efficient Channel Estimation in Massive MIMO Partially Centralized Cloud-Radio Access Network Systems
This article investigates channel estimation problem in massive MIMO partially centralized cloud-RAN (MPC-RAN). The channel estimation was realized through compressed data method to minimize the huge pilot overhead, then...
Published by: IGI Global
Knowledge-Infused Text Classification for the Biomedical Domain
Extracting knowledge from unstructured text and then classifying it is gaining importance after the data explosion on the web. The traditional text classification approaches are becoming ubiquitous, but the hybrid of semantic...
Published by: IGI Global
COVID-19 Worries and Insomnia
Lily A Brown, Yiqin Zhu, Gabriella E Hamlett, Tyler M Moore, Grace E Didomenico, Elina Visoki, David M Greenberg, Ruben C Gur, Raquel E Gur, Ran Barzilay
Apr 11, 2023
The COVID-19 pandemic was associated with significant increases in sleep disorder symptoms and chronic worry. We previously demonstrated that worry about the pandemic was more strongly associated with subsequent insomnia than...
A Model of Network Security Situation Assessment Based on BPNN Optimized by SAA-SSA
In order to address the problems that the accuracy and convergence of current network security situation assessment models need to be improved, a model of network security situation assessment based on SAA-SSA-BPNN is proposed....
Published by: IGI Global
A Privacy Protection Approach Based on Android Application's Runtime Behavior Monitor and Control
This article proposes a system that focuses on Android application runtime behavior forensics. Using Linux processes, a dynamic injection and a Java function hook technology, the system is able to manipulate the runtime behavior...
Published by: IGI Global
Discovering Knowledge-Point Importance From the Learning-Evaluation Data
As students in online courses usually show differences in their cognitive levels and lack communication with teachers, it is difficult for teachers to grasp student perceptions of the importance of knowledge-points and to...
Published by: IGI Global
Building a Certification and Inspection Data Infrastructure to Promote Transparent Markets
Joanne Luciano, Djoko Sayogo, Weijia Ran, Nic DePaula, Holly Jarman, Giri Tayi, Jing Zhang, Jana Hrdinova, Theresa Pardo, Deborah Andersen, David Andersen, Luis Luna-Reyes
Oct 01, 2017
This article reports on data architecture that reduces information asymmetries to support public-private collaboration to govern product certification and inspection for promoting transparent markets and building consumer trust....
Published by: IGI Global
Ontological Modeling of Certification and Inspection Process to Support Smart Disclosure of Product Information
Djoko Sayogo, Weijia Ran, Giri Tayi, Joanne Luciano, Luis Luna-Reyes, Nicolau Depaula, Holly Jarman, Jing Zhang, Jana Hrdinova, Deborah Andersen, David Andersen, Theresa Pardo
Apr 01, 2016
The increasing number of certification schemes diminishes the utility of certifications as private regulation and creates several policy challenges. The undergoing efforts to help consumers verify the accuracy of information...
Published by: IGI Global