Browsing Computer Science & Engineering by Title
Now showing items 1535-1554 of 2213
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Ontology-Based Education/Industry Collaboration System
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Article)As the main supplier of the workforce to the industry, higher education is increasingly criticized for not being abreast with the digital revolution and being disconnected from the industry. Competency-based education was ... -
Ontology-based model in tourism context-aware systems
( IEEE Computer Society , 2013 , Conference Paper)Different approaches have been used to model contextual information in context-aware systems. Comparing to other models, ontology-based modeling offers more expressiveness, semantically sharing and interoperability. It ... -
OntoM: An Ontological Approach for Automatic Classification
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)The concept of Ontologies has been used in a wide range of application domains, due to the fact that ontologies provide a useful mean for establishing a formal, shared and collective understanding of the concepts and their ... -
Open Education Resources and Mobile Technology to Narrow the Learning Divide
( Athabasca University Press , 2013 , Article)As the world becomes more digitized, there will be an increasing need to make available learning resources in electronic format for access by information and communication technologies. The question education will face is ... -
Open education resources and mobile technology to narrow the learning divide
( Athabasca University , 2013 , Article)As the world becomes more digitized, there will be an increasing need to make available learning resources in electronic format for access by information and communication technologies. The question education will face is ... -
Open IoT Ecosystem for Sporting Event Management
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Article)By connecting devices, people, vehicles, and infrastructures everywhere in a city, governments and their partners can improve community well-being and other economic and financial aspects (e.g., cost and energy savings). ... -
Opportunity analysis for enterprise collaboration between networks of SMEs
( CEUR-WS , 2015 , Conference Paper)The competitive environment within the corporate have forced the small and medium enterprises (SMEs) to be more dynamic in adapting new business strategies. To achieve this objective, SMEs resort to enterprise collaboration ... -
Optical character recognition on heterogeneous SoC for HD automatic number plate recognition system
( Springer International Publishing , 2018 , Article)Automatic number plate recognition (ANPR) systems are becoming vital for safety and security purposes. Typical ANPR systems are based on three stages: number plate localization (NPL), character segmentation (CS), and optical ... -
Optical mode division multiplexing for secure Ro-FSO WLANs
( American Scientific Publishers , 2015 , Article)The widespread deployment of various wireless radio access systems in public areas poses acute issues in frequency assignment. Radio-over-free-space-optics (Ro-FSO) technology enhances spectral efficiency and may pave the ... -
Optical mode division multiplexing for secure Ro-FSO WLANs
( American Scientific Publishers , 2015 , Article)The widespread deployment of various wireless radio access systems in public areas poses acute issues in frequency assignment. Radio-over-free-space-optics (Ro-FSO) technology enhances spectral efficiency and may pave the ... -
Optical Non-invasive Technique for Cholesterol Detection in Blood
( Qatar University Press , 2021 , Poster)The aim of this research is to design and develop a non-invasive cholesterol sensor based on the principle of light absorption. The current existing invasive methods can be replaced with non-invasive techniques. The ... -
Optimal cooperative cognitive relaying and spectrum access for an energy harvesting cognitive radio: Reinforcement learning approach
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)In this paper, we consider a cognitive setting under the context of cooperative communications, where the cognitive radio (CR) user is assumed to be a self-organized relay for the network. The CR user and the primary user ... -
Optimal Cooperative Relaying and Power Control for IoUT Networks with Reinforcement Learning
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)Internet of Underwater Things (IoUT) consists of numerous sensor nodes distributed in an underwater area for sensing, collecting, processing information, and sending related messages to the data processing center. However, ... -
Optimal energy exchange scheme for energy efficient hybrid-powered communication systems
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)The spread of the wireless communication devices resulted in a remarkable growth of power consumption for telecommunication systems to satisfy the users' demands. Thus, new revolutionary solutions are needed to enhance ... -
Optimal energy trading for plug-in hybrid electric vehicles based on fog computing
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)A large number of plug-in hybrid electric vehicles (PHEVs) have high mobility but a small battery capacity; thus, these vehicles urgently need to make charging and discharging decisions in real time. This paper proposes a ... -
Optimal inconsistency repairing of pairwise comparison matrices using integrated linear programming and eigenvector methods
( Hindawi Publishing Corporation , 2014 , Article)Satisfying consistency requirements of pairwise comparison matrix (PCM) is a critical step in decision making methodologies. An algorithm has been proposed to find a new modified consistent PCM in which it can replace the ... -
Optimal Polynomial Time Algorithm for Restoring Multicast Cloud Services
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Article)The failure-prone nature of data center networks has evoked countless contributions to develop proactive and reactive countermeasures. Yet, most of these techniques were developed with unicast services in mind. When in ... -
Optimal power allocation for smart-grid powered point-to-point cognitive radio system
( IEEE , 2014 , Conference Paper)This paper proposes an optimal power allocation analysis for a point-to-point wireless system when powered by a smart grid. We propose to minimize the total power consumption cost while ensuring individual and total ... -
Optimal Preamble Design in Spatial Group-Based Random Access for Satellite-M2M Communications
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)Satellite communication is expected to play a pivotal role in supporting the ubiquitous machine-to-machine (M2M) connection. Due to its wide beam coverage, however, one of the major challenges is to accommodate massive and ... -
Optimal Rate-Adaptive Data Dissemination in Vehicular Platoons
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)In intelligent transportation systems, wireless connected vehicles moving in platoons can improve roads' throughput. For managing driving status of the platoon, a lead vehicle transmits driving information to following ...