647 citations · 994 across the 21 of their papers we have counts for
6 papers · 1 filter
On the Security of A Remote Cloud Storage Integrity Checking Protocol
Faen Zhang, Xinyu Fan, Pengcheng Zhou +1
Data security and privacy is an important but challenging problem in cloud computing. One of the security concerns from cloud users is how to efficiently verify the integrity of th…
Zero knowledge proofs for cloud storage integrity checking
Faen Zhang, Xinyu Fan, Pengcheng Zhou +1
With the wide application of cloud storage, cloud security has become a crucial concern. Related works have addressed security issues such as data confidentiality and integrity, wh…
Purpose-based access policy on provenance and data algebra
Faen Zhang, Xinyu Fan, Wenfeng Zhou +1
It is a crucial mechanism of access control to determine that data can only be accessed for allowed purposes. To achieve this mechanism, we propose purpose-based access policies in…
Regression via Arbitrary Quantile Modeling
Faen Zhang, Xinyu Fan, Hui Xu +3
In the regression problem, L1 and L2 are the most commonly used loss functions, which produce mean predictions with different biases. However, the predictions are neither robust no…
Dynamic Connected Neural Decision Classifier and Regressor with Dynamic Softing Pruning
Xinyu Fan
To deal with various datasets over different complexity, this paper presents an self-adaptive learning model that combines the proposed Dynamic Connected Neural Decision Networks (…
Short-and-Sparse Deconvolution -- A Geometric Approach
Yenson Lau, Qing Qu, Han-Wen Kuo +3
Short-and-sparse deconvolution (SaSD) is the problem of extracting localized, recurring motifs in signals with spatial or temporal structure. Variants of this problem arise in appl…