Multi-objective optimization of IT service availability and costs
The continuous provision of highly available IT services is a crucial task for IT service
providers in order to fulfill service level agreements with customers. Although the …
providers in order to fulfill service level agreements with customers. Although the …
An efficient and robust approach for discovering data quality rules
PZ Yeh, CA Puri - 2010 22nd IEEE International Conference on …, 2010 - ieeexplore.ieee.org
Poor quality data is a growing problem that affects many enterprises across all aspects of
their business ranging from operational efficiency to revenue protection. Moreover, this …
their business ranging from operational efficiency to revenue protection. Moreover, this …
Implementation of Empath X SLA predictive tool for a Government Agency in Singapore
AHS Lee, V Shankararaman… - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
Service Level Agreement (SLA) plays a significant role in the relationship between citizens
and the government. It stipulates the quality levels required for the meaningful interaction …
and the government. It stipulates the quality levels required for the meaningful interaction …
Optimizing IT service costs with respect to the availability service level objective
Meeting the availability service level objective while minimizing the costs of the IT service
provision is a major challenge for IT service designers. In order to optimize component …
provision is a major challenge for IT service designers. In order to optimize component …
Better Safe Than Sorry–an Evaluation Framework for Simulation-Based Theory Construction
MA Der Landwehr, M Trott… - 2022 Winter …, 2022 - ieeexplore.ieee.org
Simulation constitutes a fundamental methodology that is commonly used to analyze the
dynamic and emergent behaviors of complex systems. To increase faith in simulation-based …
dynamic and emergent behaviors of complex systems. To increase faith in simulation-based …
Introducing greenhouse emissions in cost optimization of fault-tolerant data center design
Global climate change is one of the challenges of our time. Due to ever increasing demand,
data center providers have to consider the ecological effects of their business. Greenhouse …
data center providers have to consider the ecological effects of their business. Greenhouse …
Toward a performance requirements model for the early design phase of IT systems
The importance of the Quality of Service (QoS) is widely acknowledged due to the
increasing shifting towards client-oriented IT services. The QoS attributes of any IT system …
increasing shifting towards client-oriented IT services. The QoS attributes of any IT system …
Implementation and evaluation of AI-based Citizen Question-Answer Recommender (ACQAR) to enhance citizen service delivery in Singapore public sector: A case …
HS LEE - 2024 - ink.library.smu.edu.sg
Government agencies prioritize citizen service delivery to foster trust with the public.
Technological advancements, particularly in Artificial Intelligence (AI), hold promise for …
Technological advancements, particularly in Artificial Intelligence (AI), hold promise for …
A Modernized Model for Performance Requirements and their Interdependencies
With the current rapid changes in technologies and business demands, the IT service
providers have to configure and adapt their IT system landscapes to cope with the dynamic …
providers have to configure and adapt their IT system landscapes to cope with the dynamic …
Integrated Optimization of IT Service Performance and Availability Using Performability Prediction Models
S Bosse, H Müller, K Turowski - 2017 - aisel.aisnet.org
Optimizing the performance and availability of an IT service in the design stage are typically
considered as independent tasks. However, since both aspects are related to one another …
considered as independent tasks. However, since both aspects are related to one another …