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- opinionJune 2023
Guest Editorial: Special Section on the Latest Developments in Federated Learning for the Management of Networked Systems and Resources
- Azzam Mourad,
- Hadi Otrok,
- Ernesto Damiani,
- Merouane Debbah,
- Nadra Guizani,
- Shiqiang Wang,
- Guangjie Han,
- Rabeb Mizouni,
- Jamal Bentahar,
- Chamseddine Talhi
IEEE Transactions on Network and Service Management (ITNSM), Volume 20, Issue 2Pages 1441–1445https://doi.org/10.1109/TNSM.2023.3282130Driven by privacy concerns and the promise of Deep Learning, researchers have devoted significant effort to exploring the applicability of Machine Learning (ML). In the domains of communication, network, and service management, ML-based decision-making ...
- research-articleApril 2023
Diktyo: Network-Aware Scheduling in Container-Based Clouds
IEEE Transactions on Network and Service Management (ITNSM), Volume 20, Issue 4Pages 4461–4477https://doi.org/10.1109/TNSM.2023.3271415Containers have revolutionized application deployment and life-cycle management in current cloud platforms. Applications have evolved from single monoliths to complex graphs of loosely-coupled microservices. However, the efficient allocation of ...
- research-articleDecember 2020
You Only Run Once: Spark Auto-Tuning From a Single Run
IEEE Transactions on Network and Service Management (ITNSM), Volume 17, Issue 4Pages 2039–2051https://doi.org/10.1109/TNSM.2020.3034824Tuning configurations of Spark jobs is not a trivial task. State-of-the-art auto-tuning systems are based on iteratively running workloads with different configurations. During the optimization process, the relevant features are explored to find good ...
- research-articleDecember 2018
ACE: Availability-Aware CloudSim Extension
IEEE Transactions on Network and Service Management (ITNSM), Volume 15, Issue 4Pages 1586–1599https://doi.org/10.1109/TNSM.2018.2879665In the interconnected globe where service delivery is the success measure, cloud high availability (HA) is an indispensable area for enterprises. An HA-aware cloud system provides different approaches to handle the outages. This includes geo-redundancy, ...
- research-articleSeptember 2017
Cognitively Adjusting Imprecise User Preferences for Service Selection
IEEE Transactions on Network and Service Management (ITNSM), Volume 14, Issue 3Pages 717–729https://doi.org/10.1109/TNSM.2017.2731050Most state-of-the-art service selection approaches assume user preferences can be provided by the target user with sufficient precision and ignore historical service usage data for all users. It is desirable for ordinary users to possess a new service ...
- research-articleJune 2017
Optimizing Resource Allocation for Virtualized Network Functions in a Cloud Center Using Genetic Algorithms
IEEE Transactions on Network and Service Management (ITNSM), Volume 14, Issue 2Pages 343–356https://doi.org/10.1109/TNSM.2017.2686979With the introduction of network function virtualization technology, migrating entire enterprise data centers into the cloud has become a possibility. However, for a cloud service provider (CSP) to offer such services, several research problems still need ...
- research-articleJune 2017
Knowledge Guided Hierarchical Multi-Label Classification Over Ticket Data
IEEE Transactions on Network and Service Management (ITNSM), Volume 14, Issue 2Pages 246–260https://doi.org/10.1109/TNSM.2017.2668363Maximal automation of routine IT maintenance procedures is an ultimate goal of IT service management. System monitoring, an effective and reliable means for IT problem detection, generates monitoring ticket. In light of the ticket description, the ...
- research-articleDecember 2016
Resolution Recommendation for Event Tickets in Service Management
IEEE Transactions on Network and Service Management (ITNSM), Volume 13, Issue 4Pages 954–967https://doi.org/10.1109/TNSM.2016.2587807In recent years, IT service providers have rapidly achieved an automated service delivery model. Software monitoring systems are designed to actively collect and signal event occurrences and, when necessary, automatically generate incident tickets. ...
- research-articleJune 2015
On-Demand Discovery of Software Service Dependencies in MANETs
IEEE Transactions on Network and Service Management (ITNSM), Volume 12, Issue 2Pages 278–292https://doi.org/10.1109/TNSM.2015.2410693The dependencies among the components of service-oriented software applications hosted in a mobile ad hoc network (MANET) are difficult to determine due to the inherent loose coupling of the services and the transient communication topologies of the ...
- research-articleJune 2007
A Configuration Complexity Model and Its Application to a Change Management System
IEEE Transactions on Network and Service Management (ITNSM), Volume 4, Issue 1Pages 13–27https://doi.org/10.1109/TNSM.2007.030102The complexity of configuring computing systems is a major impediment to the adoption of new information technology (IT) products and greatly increases the cost of IT services. This paper develops a model of configuration complexity and demonstrates its ...
- research-articleDecember 2004
Service level management: A dynamic discovery and optimization approach
- Yixin Diao,
- Frank Eskesen,
- Steven Froehlich,
- Joseph L. Hellerstein,
- Alexander Keller,
- Lisa F. Spainhower,
- Maheswaran Surendra
IEEE Transactions on Network and Service Management (ITNSM), Volume 1, Issue 2Pages 83–91https://doi.org/10.1109/TNSM.2004.4798293Optimizing configuration parameters for achieving service level objectives is time-consuming and skills-intensive. This paper proposes a generic approach to automating this task. By generic, we mean that the approach is relatively independent of the ...
- research-articleDecember 2004
The CIM Metrics Model: Introducing flexible data collection and aggregation for performance management in CIM
- Alexander Keller,
- Oliver Benke,
- Markus Debusmann,
- Andreas Koppel,
- Heather Kreger,
- Andreas Maier,
- Karl Schopmeyer
IEEE Transactions on Network and Service Management (ITNSM), Volume 1, Issue 2Pages 59–71https://doi.org/10.1109/TNSM.2004.4798291We describe new extensions to the CIM Metrics Model, termed BaseMetrics Submodel, whose scope is to define schema extensions capable of specifying and subsequently instantiating new performance measurement data at the runtime of a system. The model has ...
- research-articleApril 2004
Generic On-Line Discovery of Quantitative Models
IEEE Transactions on Network and Service Management (ITNSM), Volume 1, Issue 1Pages 39–48https://doi.org/10.1109/TNSM.2004.4623693Quantitative models are needed for a variety of management tasks, including identification of critical variables to use for health monitoring, anticipating service-level violations by using predictive models, and ongoing optimization of configurations. ...
