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The effects of gas tungsten arch welding on the corrosion and mechanical properties of AA 6061 T6
(2013 , Article)
Corrosion of welded and un-welded Aluminum Alloy 6061 T6 was investigated by immersing specimens in 3.5% (wt) NaCl solution. Potentiodynamic and open circuit potential measurements were conducted. The mechanical properties ...
Phytoplankton along the coastal shelf of an oligotrophic hypersaline environment in a semi-enclosed marginal sea: Qatar (Arabian Gulf)
(
Elsevier
, 2013 , Article)
Phytoplankton biomass (chlorophyll a concentration), primary production, abundance, species diversity and species groupings were measured in the coastal waters surrounding Qatar (Arabian Gulf) at 13 stations in February ...
An Ontology-Based Context-Aware Mobile System for On-the-Move Tourists
(
Springer Verlag
, 2013 , Conference Paper)
Ontology-based model in context-aware systems offers more expressiveness, semantically sharing and interoperability. It supports reasoning tasks in a better way than other approaches. However, the main concern with ontology ...
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 ...
Greedy algorithms and metaheuristics for a multiple runway combined arrival-departure aircraft sequencing problem
(
Elsevier
, 2013 , Article)
This paper examines the Aircraft Sequencing Problem (ASP) over multiple runways, under mixed mode operations with the objective of minimizing the total weighted tardiness of aircraft landings and departures simultaneously. ...
The elicitation of key performance indicators of e-Government providers: A bottom-up approach
(
European and Mediterranean Conference on Information Systems
, 2013 , Conference Paper)
Delivering an adequate e-Government service (e-service) is becoming more of a necessity in today's digital world. In order to improve e-services and increase the engagement of both users' and providers' side, studies on ...
A cognitive analytics management framework (CAM-Part 3): Critical Skills shortage, higher education trends, education value chain framework, government strategy
(
IGI Global
, 2013 , Book chapter)
The main objectives of the chapter are to evaluate the impact of the tsunami of big data, business analytics, and technology on the delivery and diffusion of knowledge around the world through the use of Internet-of-things ...
A cognitive analytics management framework (CAM-Part 1): SAMAS components, leadership, frontier performance growth, and sustainable shared value
(
IGI Global
, 2013 , Book chapter)
In this chapter, the current world's challenges, shortcomings of strategic performance measurement, and management methodologies are analyzed to introduce the new Cognitive Analytics Management (CAM) framework. CAM uses ...
A cognitive analytics management framework (CAM-Part 2): Societal needs, shared-value models, performance indicators, big data, business analytics models and tools
(
IGI Global
, 2013 , Book chapter)
In Chapter 1, The CAM framework focused on the development of innovative social business models through the usage of frontier data envelopment analysis to measure shared value for a sustainable growth of an organization. ...
Mismanagement or mismeasurement: The application of DEA to generate performance values and insights from big data
(
IGI Global
, 2013 , Book chapter)
Data Envelopment Analysis (DEA) is a well-known frontier valuation method to assess the performance of set of Decision Making Units (DMUs). It derives an overall performance for each DMU based on its efficiency relative ...