The Experts below are selected from a list of 279 Experts worldwide ranked by ideXlab platform

Claus Pahl - One of the best experts on this subject based on the ideXlab platform.

  • ESOCC Workshops - Cloud Migration Architecture and Pricing – Mapping a Licensing Business Model for Software Vendors to a SaaS Business Model
    Communications in Computer and Information Science, 2018
    Co-Authors: Frank Fowley, Claus Pahl
    Abstract:

    Cloud migration is about moving an on-premise software system into the cloud. Many approaches exist that describe the technical migration analysis and the architectural migration. Equally, cloud cost Models have been investigated. What we aim to investigate here is to link architecture and software utilisation to costing and business Models. We specifically look at software vendors that use the cloud to provide their solutions to customers. They might face the challenges to migrate an in-house developed and provided product onto a cloud IaaS or PaaS platform, while also mapping a Licensing Model onto a cloud monetisation Model. We provide here an experience report. This is based on experience with five migration case studies. We discuss the migration process under consideration of cost aspects, covering both income and expenses in the cloud in relation to the cloud delivery Model chosen. We focus on one of the case studies to illustrate the concepts and observations.

  • Cloud Migration Architecture and Pricing – Mapping a Licensing Business Model for Software Vendors to a SaaS Business Model
    Advances in Service-Oriented and Cloud Computing, 2018
    Co-Authors: Frank Fowley, Claus Pahl
    Abstract:

    Cloud migration is about moving an on-premise software system into the cloud. Many approaches exist that describe the technical migration analysis and the architectural migration. Equally, cloud cost Models have been investigated. What we aim to investigate here is to link architecture and software utilisation to costing and business Models. We specifically look at software vendors that use the cloud to provide their solutions to customers. They might face the challenges to migrate an in-house developed and provided product onto a cloud IaaS or PaaS platform, while also mapping a Licensing Model onto a cloud monetisation Model. We provide here an experience report. This is based on experience with five migration case studies. We discuss the migration process under consideration of cost aspects, covering both income and expenses in the cloud in relation to the cloud delivery Model chosen. We focus on one of the case studies to illustrate the concepts and observations.

  • cloud migration architecture and pricing mapping a Licensing business Model for software vendors to a saas business Model
    European Conference on Service-Oriented and Cloud Computing, 2016
    Co-Authors: Frank Fowley, Claus Pahl
    Abstract:

    Cloud migration is about moving an on-premise software system into the cloud. Many approaches exist that describe the technical migration analysis and the architectural migration. Equally, cloud cost Models have been investigated. What we aim to investigate here is to link architecture and software utilisation to costing and business Models. We specifically look at software vendors that use the cloud to provide their solutions to customers. They might face the challenges to migrate an in-house developed and provided product onto a cloud IaaS or PaaS platform, while also mapping a Licensing Model onto a cloud monetisation Model. We provide here an experience report. This is based on experience with five migration case studies. We discuss the migration process under consideration of cost aspects, covering both income and expenses in the cloud in relation to the cloud delivery Model chosen. We focus on one of the case studies to illustrate the concepts and observations.

Elli Mylonas - One of the best experts on this subject based on the ideXlab platform.

  • a Licensing Model for scholarly textbases
    ACM international conference on Digital libraries, 2000
    Co-Authors: Julia Flanders, Elli Mylonas
    Abstract:

    Smaller scholarly projects represent a sector of the digital library which makes an important contribution to research on specialized text encoding, retrieval, and interface design for scholarly audiences. Such projects, however, face funding and publication challenges which threaten their long-term survival. The Women Writers Project is using an unusual tier-based Licensing Model to make the transition from grant-funded research project to independent financial viability.

  • ACM DL - A Licensing Model for scholarly textbases
    Proceedings of the fifth ACM conference on Digital libraries - DL '00, 2000
    Co-Authors: Julia Flanders, Elli Mylonas
    Abstract:

    Smaller scholarly projects represent a sector of the digital library which makes an important contribution to research on specialized text encoding, retrieval, and interface design for scholarly audiences. Such projects, however, face funding and publication challenges which threaten their long-term survival. The Women Writers Project is using an unusual tier-based Licensing Model to make the transition from grant-funded research project to independent financial viability.

R Manimegalai - One of the best experts on this subject based on the ideXlab platform.

  • SSCC - SPIC - SRAM PUF Intergrated Chip Based Software Licensing Model.
    Communications in Computer and Information Science, 2019
    Co-Authors: Vyshak Suresh, R Manimegalai
    Abstract:

    A software license key or a product key is a software based key that is used during the installation of a software. This key authorizes a genuine purchase of the software product by the user and verifies the authenticity of the software installation copy. Hackers have made successful attempts in thwarting the software license key checking and hence cracked copies of the original versions are released. They not only cause losses for the companies but also render the hard work and dedication of the software development team useless. To counter such hacks, companies have resorted to various checks and countermeasures but all have been beaten in one way or another. In this paper, a software Licensing Model which generates a key from SRAM PUF source is proposed.

  • spic sram puf intergrated chip based software Licensing Model
    International Symposium on Security in Computing and Communication, 2018
    Co-Authors: Vyshak Suresh, R Manimegalai
    Abstract:

    A software license key or a product key is a software based key that is used during the installation of a software. This key authorizes a genuine purchase of the software product by the user and verifies the authenticity of the software installation copy. Hackers have made successful attempts in thwarting the software license key checking and hence cracked copies of the original versions are released. They not only cause losses for the companies but also render the hard work and dedication of the software development team useless. To counter such hacks, companies have resorted to various checks and countermeasures but all have been beaten in one way or another. In this paper, a software Licensing Model which generates a key from SRAM PUF source is proposed.

Mikko Riepula - One of the best experts on this subject based on the ideXlab platform.

  • Sharing Source Code with Clients: A Hybrid Business and Development Model
    IEEE Software, 2011
    Co-Authors: Mikko Riepula
    Abstract:

    Open innovation and the recent emphasis on client involvement imply the emergence of hybrid software Licensing Models combining the limited openness of source code with traditional value appropriation logic. A practical hybrid Licensing Model responds to the needs of both business-to-business software vendors in vertical domains and consultancies that must maintain separate quasi-products. The central idea is that the vendor of commoditized products also licenses source code to select clients, who become participants in and subscribers to an ongoing closed development community. The tools and techniques are readily available from open source development, but the motivations and relationship management work differently than in a pure open source context.

  • a Licensing and business Model for sharing source code with clients leveraging open client innovation in the proprietary world
    International Conference on Software Business, 2010
    Co-Authors: Mikko Riepula
    Abstract:

    While the pure-form open source Model has been in the focus of much information systems research recently, research is lacking on truly hybrid software Licensing Models that combine limited openness of source code with traditional value appropriation logic. Yet such boundedly open Models are implied by open innovation literature and by the recent emphasis on client involvement therein. The further amalgamation of traditional proprietary software Licensing with open source Licensing can be rationalised through commodification of software, shift from products to services, the viability of the pure-form open source Model, and the continuing need for better operational efficiency. After reviewing other hybrid-OSS Models, a very practical hybrid Licensing Model is presented that responds to the need of software vendors in various vertical domains. Its benefits and limitations are discussed, and it is positioned relative to the value co-production (co-creation) literature. A set of research questions are raised to the information systems research agenda.

  • ICSOB - A Licensing and Business Model for Sharing Source Code with Clients—Leveraging Open Client Innovation in the Proprietary World
    Lecture Notes in Business Information Processing, 2010
    Co-Authors: Mikko Riepula
    Abstract:

    While the pure-form open source Model has been in the focus of much information systems research recently, research is lacking on truly hybrid software Licensing Models that combine limited openness of source code with traditional value appropriation logic. Yet such boundedly open Models are implied by open innovation literature and by the recent emphasis on client involvement therein. The further amalgamation of traditional proprietary software Licensing with open source Licensing can be rationalised through commodification of software, shift from products to services, the viability of the pure-form open source Model, and the continuing need for better operational efficiency. After reviewing other hybrid-OSS Models, a very practical hybrid Licensing Model is presented that responds to the need of software vendors in various vertical domains. Its benefits and limitations are discussed, and it is positioned relative to the value co-production (co-creation) literature. A set of research questions are raised to the information systems research agenda.

Mark Perry - One of the best experts on this subject based on the ideXlab platform.

  • policy driven Licensing Model for component software
    IEEE International Workshop on Policies for Distributed Systems and Networks, 2003
    Co-Authors: Q Zhao, Y Zhou, Mark Perry
    Abstract:

    Today, it is almost inevitable that software is licensed, rather than sold outright. As a part of the Licensing policy, some protection mechanisms, whether hardware, legal or code-based, are invariably built into the license. The application of such mechanisms has primarily been in the realm of off-the-shelf, packaged, consumer software. However, as component-based software gradually becomes mainstream in software development, new component-oriented Licensing systems are required. We propose an enterprise component Licensing Model for the management of software component licenses. The Model provides a comprehensive license management framework allowing for extensibility and flexibility. Furthermore, we identify differences between standalone software and component software, describe a high level Model for policy-driven component Licensing, and discuss both the benefits and drawbacks of the enterprise component Licensing Model for the management of software component licenses.

  • POLICY - Policy-driven Licensing Model for component software
    Proceedings POLICY 2003. IEEE 4th International Workshop on Policies for Distributed Systems and Networks, 2003
    Co-Authors: Q Zhao, Y Zhou, Mark Perry
    Abstract:

    Today, it is almost inevitable that software is licensed, rather than sold outright. As a part of the Licensing policy, some protection mechanisms, whether hardware, legal or code-based, are invariably built into the license. The application of such mechanisms has primarily been in the realm of off-the-shelf, packaged, consumer software. However, as component-based software gradually becomes mainstream in software development, new component-oriented Licensing systems are required. We propose an enterprise component Licensing Model for the management of software component licenses. The Model provides a comprehensive license management framework allowing for extensibility and flexibility. Furthermore, we identify differences between standalone software and component software, describe a high level Model for policy-driven component Licensing, and discuss both the benefits and drawbacks of the enterprise component Licensing Model for the management of software component licenses.