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.
Results
Showing 1 to 8 of 8 for “"Usage Control"”.
-
Context-Aware and Adaptive Usage Control Model
… with changing environmental and system context. Usage CONtrol (UCON) model is the latest major enhancement of the traditional access control models which enables mutability of subject and object attributes, and continuity of control on usage of resources. In UCON, access permission decision is …
-
Privacy-preserving power usage control in smart grids
… ability to efficiently monitor, predicate, and control energy generation, transmission, and consumption by analyzing users' real-time electricity information. Consider a situation in which the utility company would like to smartly protect against a power outage. To do so, the company can …
-
BLOCKCHAIN-BASED ACCESS AND USAGE CONTROL OF CLOUD-BASED DIGITAL TWINS
… accompanied by a comprehensive access control system to ensure data security. Our system employs Ethereum smart contracts to clearly stipulate the rules and conditions for accessing digital twin resources. Furthermore, by incorporating Chainlink technology, we have developed specialized …
-
Extensible Model and Policy Engine for Usage Control and Policy-Based Governance: Industrial Applications
… research targeting industrial applications of Usage Control (UCON) and policy-based governance. Nonetheless, we also tackle an associated core problem to address the diverse requirements of the targeted application domains. The core research problem is three-fold. (1) UCON enacts usage control …
-
Household operational energy consumption in urban China : a multilevel analysis on Jinan
… physical attributes, appliance ownership, and usage control, as well as neighborhood characteristics of density, mixed use, solar gain, and wind flow. Based on a multilevel regression model, I examine the household, neighborhood, and cross-level interaction effects on in-home operational energy …
-
Next-generation safety-critical systems on multi-core platforms
… minimum costs, compact size, weight and power usage. Multi-core architectures however are shaking the very foundation of modern real-time computing theory, i.e. the assumption that worst case execution time (WCET) can be calculated on individual tasks to compute the schedulability of the …
-
Blockchain and Distributed Consensus: From Security Analysis to Novel Applications
… enable two domain-specific applications---data usage control and decentralized spectrum access system. First, we use blockchain to tackle a long-standing privacy challenge of data misuse. Individual data owners often lose control on how their data can be used once sharing the data with another …
-
Low-Level Static Analysis for Memory Usage and Control Flow Recovery
… noninterference. However, soundly proving memory usage requires operating on the assembly level due to the semantic gap between high-level languages and the code that processors actually execute. Automated methods, such as model checking, would not be able to handle many interesting functions due …