From the 1 of 6 linked papers with an AI index.
6 papers
ReBound: Reuse-Aware Privacy For Interactive Decision Support
Nada Lahjouji, Shufan Zhang, Xi He +1
ReBound is a framework that reuses cached results from earlier differentially private queries to answer new interactive decision‑support queries with reduced or zero additional pri…
Inference-Aware & Privacy-Preserving Deletion in Databases
Vishal Chakraborty, Youri Kaminsky, Arnav Abhijit Dhariya +3
Deletion is a fundamental database operation, yet modern systems often fail to provide the privacy guarantee that users expect from it. A deleted value may disappear from query res…
Scalable Enforcement of Fine Grained Access Control Policies in Relational Database Management Systems
Anadi Shakya, Primal Pappachan, David Maier +3
The proliferation of smart technologies and evolving privacy regulations such as the GDPR and CPRA has increased the need to manage fine-grained access control (FGAC) policies in d…
Meaningful Data Erasure in the Presence of Dependencies
Vishal Chakraborty, Youri Kaminsky, Sharad Mehrotra +5
Data regulations like GDPR require systems to support data erasure but leave the definition of "erasure" open to interpretation. This ambiguity makes compliance challenging, especi…
Access Control for Information-Theoretically Secure Key-Document Stores
Yin Li, Sharad Mehrota, Shantanu Sharma +1
This paper presents a novel key-based access control technique for secure outsourcing key-value stores where values correspond to documents that are indexed and accessed using keys…
DIM-SUM: Dynamic IMputation for Smart Utility Management
Ryan Hildebrant, Rahul Bhope, Sharad Mehrotra +2
Time series imputation models have traditionally been developed using complete datasets with artificial masking patterns to simulate missing values. However, in real-world infrastr…