79 citations · 294 across the 13 of their papers we have counts for
5 papers · 2 filters
Suspicious Transactions in Smart Spaces
Mayra Samaniego, Cristian Espana, Ralph Deters
IoT systems have enabled ubiquitous communication in physical spaces, making them smart Nowadays, there is an emerging concern about evaluating suspicious transactions in smart spa…
Pushing Software-Defined Blockchain Components onto Edge Hosts
Mayra Samaniego, Ralph Deters
With the advent of blockchain technology, some management tasks of IoT networks can be moved from central systems to distributed validation authorities. Cloud-centric blockchain im…
User-Controlled Privacy-Preserving User Profile Data Sharing based on Blockchain
Ajay Kumar Shrestha, Ralph Deters, Julita Vassileva
The tremendous technological advancement in the last few decades has brought many enterprises to collaborate in a better way while making intelligent decisions. The use of Informat…
Blockchain based access control systems: State of the art and challenges
Sara Rouhani, Ralph Deters
Access to the system resources. The current access control systems face many problems, such as the presence of the third-party, inefficiency, and lack of privacy. These problems ca…
A Case Study of Execution of Untrusted Business Process on Permissioned Blockchain
Vahid Pourheidari, Sara Rouhani, Ralph deters
Many studies have been done to improve the performance of centrally controlled business processes and enhance the integration between different parties of these collaborations. How…