Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 139 for “"policy-based"”.
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Incremental validation of policy-based systems
Policy-based systems are gaining popularity as a way to manage applications with dynamic behaviour. These systems have policies specifying the desired behaviour, entered into the system by either end-users or system administrators. In order to assure that the policies don't violate any stipulated …
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Policy-based approach for context-aware systems
… context-aware system has to be provably correct. Policy-based approaches has been used in many applications but not in context-aware systems. In this research, we want to discover the anatomy (i.e. architecture, structure and operational behaviour) of policy-based management as applied to …
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Policy-based Runtime Tracking for E-learning Environments
… and guide learners. In this thesis, we propose a policy-based runtime tracking system. Such a tracking system is implemented as an integral part of an e-learning environment (e.g. MOODLE). Our proposed approach does the following: 1) keeps track of and captures the learning activity events and …
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Predicting Policy Violations in Policy Based Proactive Systems Management
… In this thesis, our goal is to predict policy violations and take actions ahead of time in order to achieve proactive management in a policy based system.We implemented different prediction algorithm to predict policy violations. Based on the prediction decision, proactive actions are …
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Distributed policy-based management framework for wireless sensor networks.
Policy-Based Management Systems (PBMS) are becoming a critical component of any information technology environment, due to their ability to abstract hardware complexity from their users. Policy-based systems exist in such areas as data center management, security, privacy, and computer network …
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A Policy-Based Resource Brokering Environment for Computational Grids
… and prototype a flexible and extensible <em>Policy-based Resource Brokering Environment</em> (<em>PROBE</em>) that can be utilized by various grid systems. In designing PROBE, we follow a policy-based approach that provides PROBE with the intelligence to not only match the user's request with …
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Policy-Based Pervasive Systems Management Using Specification-Enhanced Rules
… rules are simultaneously triggered, supports policy exception handling and provides reasoning support for rules with long-running actions. We show how the ECPAP framework enables deterministic policy-based management.
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An XML-driven framework for policy-based QoS management
… of COPS-PR which is limited in flexibility. XML-based protocols are textbased and therefore human readable.
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Policy-Based Access Control in Federated Clinical Question Answering
… servers, (ii) a framework for integrating policy-based access control (PBAC) security mechanisms at flexible granularity into a federated RAG system to restrict medical data access based on user role attributes, and (iii) ClinicalTrendQA, a novel dataset to evaluate model performance for …
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A Policy-Based Management Approach to Security in Cloud Systems
… with support for location-aware access control policy enforcement, and implement a differentiated fine-grained access control depending on the current location of users and requested resources? To address this question, the presented thesis introduces the notions of ‘location’ and …
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Privacy Policy-Based Framework for Privacy Disambiguation in Distributed Systems
… privacy in distributed system development are based on the idea of protecting personally-identifiable information such as name and national insurance number, however, with the abundance of distributed systems it is becoming easier to identify people through information that is not …
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A policy based governance framework for cloud service process architectures
… and the implementation of service based business processes. However, the SOA style and current specifications do not intend for the case of business processes sharing with cross organisational consumers, since various requirements or the business policies of different organisations, …
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Policy-based planning for student mobility support in e-Learning systems
… of student mobility programmes generation based on existing modules and programmes is considered. A similar problem is being solved in an Intelligent Tutoring Systems field using Curriculum generation techniques, but the student mobility area has a set of characteristics limiting their …
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A synergistic reputation-policy based trust model for Grid resource selection
In the context of Grid computing, reputation-based trust management systems are playing an increasingly important role for supporting coordinated resource sharing and ensuring provision of quality of service. However, the existing Grid reputation-based trust management systems are considered …
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Policy-based Information Sharing using Software-Defined Networking in Cloud Systems
Cloud Computing is rapidly becoming a ubiquitous technology. It enables an escalation in computing capacity, storage and performance without the need to invest in new infrastructure and the maintenance expenses that follow. Security is among the major concerns of organizations that are still …
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Modelling of a Privacy Language and Efficient Policy-based De-identification
… methods. The policies are enforced by a Policy-based De-identification (PD) process. The PD process enables efficient compliance to various privacy policies simultaneously while applying pseudonymization, personal privacy anonymization and privacy models for de-identification of the …
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Policy-Based Quality of Service Management in Wireless Ad Hoc Networks
… interest in the networking community is that of Policy-Based Network Management (PBNM). However, its application has been so far limited mainly to fixed high-bandwidth networks. In this research, we apply the PBNM concept, for the first time, for managing QoS in ad hoc networks. We formulate a …
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Policy-based average-reward and robust Markov decision processes and reinforcement learning
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-20 without embargo terms
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Market-Based and Policy-Based Conditional Demand Forecaster for Airline Revenue Management
… we propose a novel forecasting framework, market-based and policy-based conditional demand forecaster (MPCF) to provide airline revenue management systems (RMSs) with dynamically adjusted sell-up probabilities and fare class demand forecasts based on estimated total market demand (market-based) …
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RESEARCH ON POLICY-BASED FINANCIAL SUPPORT FOR TECHNOLOGY INNOVATION OF CHINESE ADVANCED MANUFACTURERS
… paper focuses on key issues such as what role policy-based finance can play in enterprises' technology innovation, how to play the role, and existing shortcomings and constraints. Policy-based finance refers to the financial means adopted by a country's government in order to achieve specific …
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