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Reasoning about Context Information in Cloud Computing Environments

Norihiro Kamide, Yishui Zhu
2012 Journal of Software Engineering and Applications  
These theoretical results are intended to provide a logical justification of context-aware cloud computing service models such as a flowable service model.  ...  To formalize such context-aware reasoning, the logic LCM of context-mixture is introduced based on a Gentzen-type sequent calculus for an extended resource-sensitive logic.  ...  [19] proposed a conceptual framework for context-aware computing, including ontological and architectural foundations.  ... 
doi:10.4236/jsea.2012.531109 fatcat:lpvns4jx3jbnvpji6ikeiykphm

An adaptively emerging mechanism for context-aware service selections regulated by feedback distributions

Yishui Zhu, Qun Jin
2012 Human-Centric Computing and Information Sciences  
We consider the user's feedback information is a pivotal factor for AEM, which contains the user's satisfaction degree after using the services.  ...  process for the selection of ambient services.  ...  Context-aware flowable service model In our previous study, we have proposed and developed a new framework of Flowable Service Model (FSM), which aimed to provide a flow of services that is served to users  ... 
doi:10.1186/2192-1962-2-15 fatcat:vcvk4up6rfe5tmmsbjrzcbtdf4

A cloud-based architecture for transactional services adaptation

Widad Ettazi, Hatim Hafiddi, Mahmoud Nassar, Sophie Ebersold
2015 2015 International Conference on Cloud Technologies and Applications (CloudTech)  
Another major challenge for context-aware cloud services is to exploit the benefits of cloud computing to manage transaction processing throughout the life cycle of a service.  ...  The mobile cloud-computing paradigm from a context-aware perspective aims to find effective ways to make cloud services aware of the context of their customers and applications.  ...  Service Adaptation in the Cloud There has recently been work on service adaptation in the Cloud. Authors in [20] present a framework for enabling context-aware mobile cloud services.  ... 
doi:10.1109/cloudtech.2015.7336966 fatcat:grnlkzmrcrdhngl2eatqmeahyq

Cloud Architecture for Dynamic Service Composition

Jiehan Zhou, Kumaripaba Athukorala, Ekaterina Gilman, Jukka Riekki, Mika Ylianttila
2012 International Journal of Grid and High Performance Computing  
The prototype demonstrates the feasibility of CM4SC for accelerating dynamic service composition, and convinces us that the CM4SC middleware-accelerated Cloud architecture offers a novel way for realizing  ...  To enable and accelerate on-demand service composition, we explore the paradigm of dynamic service composition in the Cloud for Pervasive Service Computing environments, and propose a Cloud-based Middleware  ...  Hans Arno Jacobsen from Electrical and Computer Engineering Department, University of Toronto for hosting him for carrying on this study.  ... 
doi:10.4018/jghpc.2012040102 fatcat:ozmoi6elrrbudnsydzp3j7jjuy

Architecting cloud-enabled systems: a systematic survey of challenges and solutions

Muhammad Aufeef Chauhan, Muhammad Ali Babar, Boualem Benatallah
2016 Software, Practice & Experience  
Our key conclusions are that a large number of primary studies focus on middleware services aimed at achieving scalability, performance, response time and efficient resource optimization.  ...  We assert that the identified challenges and solutions classified into the categories form a body of knowledge that can be leveraged for designing or evaluating software architectures for cloudbased systems  ...  We also acknowledge Eddie Zhang for providing useful comments as a part of internal review of this paper. We appreciate Yue Zhou for help to draw the taxonomic diagram.  ... 
doi:10.1002/spe.2409 fatcat:s4hq4gy3yrhsvjxxwwtah2rumm

Form2Seq : A Framework for Higher-Order Form Structure Extraction [article]

Milan Aggarwal, Hiresh Gupta, Mausoom Sarkar, Balaji Krishnamurthy
2021 arXiv   pre-print
To mitigate this, we propose Form2Seq, a novel sequence-to-sequence (Seq2Seq) inspired framework for structure extraction using text, with a specific focus on forms, which leverages relative spatial arrangement  ...  Further we show our framework achieves state of the results for table structure recognition on ICDAR 2013 dataset.  ...  The sequence e obtained is given as input to a BiLSTM -CE θ 2 , which produces a context aware embedding {b} i for each element in the sequence ('D' in figure 2).  ... 
arXiv:2107.04419v1 fatcat:dejktynsqbgnjbmjletjkb3ki4

Towards Automated Library Migrations with Error Prone and Refaster

Rick Ossendrijver, Stephan Schroevers, Clemens Grelck
2021 Zenodo  
Consequently, a library may no longer be fit for purpose and require replacement.  ...  Such a library migration is generally performed manually and may be complex, error-prone, and time-consuming, especially for large codebases.  ...  I am grateful for the countless conversations, answers to a plethora of questions, and for all the pair programming sessions.  ... 
doi:10.5281/zenodo.5801921 fatcat:ijd4fueohrh73hwtp2doqzpp5e

Analysing the performance and costs of reactive programming libraries in Java

Julien Ponge, Arthur Navarro, Clément Escoffier, Frédéric Le Mouël
2021 Proceedings of the 8th ACM SIGPLAN International Workshop on Reactive and Event-Based Languages and Systems  
Asynchronous I/O combined with asynchronous programming provides a solid technical foundation to reach these goals.  ...  Modern services running in cloud and edge environments need to be resource-efficient to increase deployment density and reduce operating costs.  ...  The authors would like to thank Georgios Andrianakis, Rodney Russ and Stéphane Épardaud for their constructive feedback.  ... 
doi:10.1145/3486605.3486788 fatcat:hbfmowdcvncyvis4hnbx7urz5a

TORCH: a TOSCA-Based Orchestrator of Multi-Cloud Containerised Applications

Orazio Tomarchio, Domenico Calcaterra, Giuseppe Di Modica, Pietro Mazzaglia
2021 Journal of Grid Computing  
In this paper, we propose TORCH, a TOSCA-based framework for the deployment and orchestration of cloud applications, both classical and containerised, on multiple cloud providers.  ...  From the customer's perspective, in a market landscape where the cloud offer is highly diversified due to the presence of multiple competing service providers, picking the service that best accommodate  ...  To view a copy of this licence, visit http:// creativecommonshorg/licenses/by/4.0/.  ... 
doi:10.1007/s10723-021-09549-z fatcat:sa6jtoggnzdw7ny5i45evxtp4q

Multicriteria Decision Analysis: A Comprehensive Decision Approach for Management of Contaminated Sediments

I. Linkov, F. K. Satterstrom, G. Kiker, T. P. Seager, T. Bridges, K. H. Gardner, S. H. Rogers, D. A. Belluck, A. Meyer
2006 Risk Analysis  
Alternatively, multicriteria decision analysis (MCDA) offers a scientifically sound decision framework for management of contaminated materials or sites where stakeholder participation is of crucial concern  ...  Contaminated sediments and other sites present a difficult challenge for environmental decisionmakers.  ...  McDaniels (1995) uses a MAUT approach to select among alternatives for a commercial fishery in the context of conflicting long-term objectives for salmon management.  ... 
doi:10.1111/j.1539-6924.2006.00713.x pmid:16492181 fatcat:db363jorbvb7rctfyfj4sebr2i

A Topical Review on Machine Learning, Software Defined Networking, Internet of Things Applications: Research Limitations and Challenges

Imran, Zeba Ghaffar, Abdullah Alshahrani, Muhammad Fayaz, Ahmed Mohammed Alghamdi, Jeonghwan Gwak
2021 Electronics  
These developments and research trends address challenges such as heterogeneous communication, quality of service requirements, unpredictable network conditions, and a massive influx of data.  ...  Finally, we discuss challenges and issues in adopting machine learning and software-defined networking for the Internet of Things applications.  ...  Acknowledgments: We acknowledge and Thank Shabir Ahmad and Asif Mehmood for their help and support during research data collection and their valuable recommendations and suggestions.  ... 
doi:10.3390/electronics10080880 fatcat:726xbvypijeohdokejqkk3y444

The Methodology for Supporting Land Use Management in Collective Housing towards Achieving Energy Efficiency: A Case Study of New Belgrade, Serbia

Ranka Gajić, Darinka Golubović-Matić, Biserka Mitrović, Svetlana Batarilo, Milena Kordić
2021 Land  
This paper aims to establish a methodology for urban land use planning and management that provides an insight into the hierarchy of priorities between a large number of activities for planning actions  ...  defining recommendations for its implementation.  ...  The authors also express gratitude to Ana Mitrović, MA and Angus Troman Jewkes, MA for their professional assistance.  ... 
doi:10.3390/land10010042 fatcat:xbkuwqkrprdjlmq3b4gefduchi

EOSC-hub D6.4 Second report on the maintenance and integration of common services

Olivier Rouchon, Michele Carpene, Heinrich Widmann
2020 Zenodo  
It comprises the description of the driving and demanding use cases, the maintenance and integration for each of the common services, the integration activities performed and future plans.  ...  This deliverable provides an overview of the maintenance and integration of common services in the areas of all tasks of WP6 'Common Services'.  ...  JupyterHub is a web-based framework for execution of Jupyter notebooks on remote resources.  ... 
doi:10.5281/zenodo.5033178 fatcat:bacwoubrcbaefdfhpjd3pjdutu

EOSC-hub D6.2 First report on the maintenance and integration of common services

Heinrich Widmann, Claudio Cacciari
2019 Zenodo  
It comprises the description of the driving and demanding use cases, the maintenance and integration for each of the common services, the integration activities performed and the plans for the next future  ...  This deliverable provides overview of the maintenance and integration of common services in the areas T6.1, 6.2, 6.3 and T6.4 and T6.6.  ...  Flowable 39 provides a workflow and Business Process Management (BPM) platform that is faster and more reliable.  ... 
doi:10.5281/zenodo.4605554 fatcat:exigvkabx5dctca3eqyrgedqsu

Model-Driven Engineering for Multi-Party Business Processes on Multiple Blockchains

Flavio Corradini, Alessandro Marcelletti, Andrea Morichetta, Andrea Polini, Barbara Re, Emanuele Scala, Francesco Tiezzi francesco
2021 Blockchain: Research and Applications  
As a disruptive technology, the blockchain is continuously finding novel application contexts, bringing new opportunities and radical changes.  ...  J o u r n a l P r e -p r o o f J o u r n a l P r e -p r o o f where process execution best suits in a permissionless scenario, for instance, with participants that can dynamically join.  ...  The searching phase is an important aspect of the framework as it enables reusability and facilitates the meeting between supply and demand of services.  ... 
doi:10.1016/j.bcra.2021.100018 fatcat:uggih6ddsnhn3abcannoo4phvi
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