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Now showing items 31-40 of 223
Reasoning about security policies of services using answer set programming
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Conference Paper)
In this paper, we propose a formal framework for checking the consistency of security policies of services using Answer Set Programming (ASP). We illustrate that the formalisation of security policies of the service providers ...
A multiresolution approach to Recommender systems
(
Association for Computing Machinery, Inc
, 2014 , Conference Paper)
Recommender systems face performance challenges when dealing with sparse data. This paper addresses these challenges and proposes the use of Harmonic Analysis. The method provides a novel approach to the user-item matrix ...
The similarity-aware relational intersect database operator
(
Springer International Publishing
, 2014 , Conference Paper)
Identifying similarities in large datasets is an essential operation in many applications such as bioinformatics, pattern recognition, and data integration. To make the underlying database system similarity-aware, the core ...
Trading wireless information and power transfer: Relay selection to minimize the outage probability
(
IEEE
, 2014 , Conference Paper)
This paper studies the outage probability minimization problem for a multiple relay network with energy harvesting constraints. The relays are hybrid nodes used for simultaneous wireless information and power transfer from ...
Thermochemical dissociation of CO2 into renewable fuels via CexZryHfzO2 based redox reactions using concentrated solar energy
(
AIChE
, 2014 , Conference Paper)
In this paper we report the co-precipitation synthesis of Ce0.75Zr0.125Hf0.125O2 redox material for the production of solar fuels via thermochemical H2O/CO2 splitting reaction. For the synthesis of Ce0.75Zr0.125Hf0.125O2 ...
An axial magnetic gearbox with an electric power output port
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Conference Paper)
Recently, magnetic gearboxes (MGBs) are attracting more followers as they offer great benefits over conventional mechanical gearboxes including contactless operation, lower noise, lower vibration, and they are maintenance-free. ...
An arabic ontology-based learning system for children with intellectual challenges
(
IEEE
, 2014 , Conference Paper)
Children with intellectual challenges (IC) are growing up with extensive exposure to computer technology. Computer software and assistive devices have the potential to help these children in education, career development, ...
Transmission delay minimization for energy constrained communication in wireless body area sensor networks
(
IEEE
, 2014 , Conference Paper)
Body Area Sensor Networks (BASNs) is a promising technology, which promotes smart and scalable vital sign monitoring of the chronically ill and elderly people live an independent life, besides providing people with quality ...
Simplified vibration response prediction for slender monumental stairs
(
American Society of Civil Engineers (ASCE)
, 2014 , Conference Paper)
Slender monumental stairs are major architectural features in hotels, condominiums, hospitals, and other high-end building structures. Architectural requirements for these are usually very aggressive, with long spans and ...
Parameter Set-mapping using kernel-based PCA for linear parameter-varying systems
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Conference Paper)
This paper proposes a method for reduction of scheduling dependency in linear parameter-varying (LPV) systems. In particular, both the dimension of the scheduling variable and the corresponding scheduling region are shrunk ...