We propose two large universe Attribute-Based Encryption constructions. In a large universe ABE construction any string can be used as an attribute and attributes need not be enumerated at system setup. Our first construction establishes a novel large universe Ciphertext-Policy ABE scheme on prime order bilinear groups, while the second achieves a significant efficiency improvement over the lar...

The increasing popularity of remote Cloud File Sharing (CFS) has become a major concern for privacy breach sensitive data. Aiming at this concern, we present new resource sharing framework by integrating enterprise-side Attribute-Based Access Control/eXtensible Control Markup Language (ABAC/XACML) model, client-side Ciphertext-Policy Encryption (CP-ABE) scheme, and cloud-side CFS service. Moreo...

1. Kanitakis J, Lora V. Pagetoid dyskeratosis: A frequent pitfall in dermatopathology. Eur J Dermatol. 2010;20:123--4. 2. Toyonaga E, Inokuma D, Abe Y, Abe R, Shimizu H. Pagetoid dyskeratosis with parallel ridge pattern under dermoscopy. JAMA Dermatol. 2013;149:109--11. 3. Frenk E, Delacrétraz J. Hydropic degeneration of epidermal keratinocytes. An alteration leading to patchy hyperpigmentation...

ABE CRYSTAL Ph.D. student School of Information and Library Science 100 Manning Hall, CB #3360 University of North Carolina at Chapel Hill Chapel Hill, NC 27516 Phone: (919) 593-6129 E-Mail: [email protected] SRIRAM "SRI" KALYANARAMAN Assistant Professor School of Journalism and Mass Communication 369 Carroll Hall University of North Carolina at Chapel Hill Chapel Hill NC 27599 Phone: (919) 843-5858 ...

For several years we have been conducting Accuracy Based Evaluations (ABE) of the JANUS speech-to-speech MT system (Gates et al., 1997) which measure quality and fidelity of translation. Recently we have begun to design a Task Based Evaluation for JANUS (Thomas, 1999) which measures goal completion. This paper describes what we have learned by comparing the two types of evaluation. Both evaluat...

To address the quantum attacks on number theory-based ciphertext policy attribute-based encryption (CP-ABE), and to avoid private key leakage problems by relying a trustworthy central authority, we propose lattice-inspired CP-ABE scheme for data access sharing based blockchain in this paper. Firstly, CP-ABE-based algorithm using learning with errors (LWE) assumption is constructed, which select...

Antibody-directed enzyme prodrug therapy (ADEPT) using anti-TAG-72 antibody and geldanamycin (GA) prodrug were validated in vitro. To understand the complexity and to explore optimal therapeutic regimens for ADEPT in vivo, a physiologically based pharmacokinetic model (PBPK) is applied to analyze each anatomical component/organ. The baseline model predicts that active drug tumor/plasma exposure...

Attribute-based encryption (ABE) is a vision of public key encryption that allows users to encrypt and decrypt messages based on user attributes. This functionality comes at a cost. In a typical implementation, the size of the ciphertext is proportional to the number of attributes associated with it and the decryption time is proportional to the number of attributes used during decryption. Spec...

The patient health records are maintained in a data server under the cloud computing environment. A novel framework of secure sharing of personal health records (PHRs) under distributed environment in the cloud computing has been proposed in this paper .Public and personal access models are designed with privacy and security enabled mechanism. This framework addresses the unique challenges brou...

This paper presents a novel artificial bandwidth extension (ABE) framework based on deep neural networks (DNNs) with a multiple-layer’s deep architecture. It demonstrates the suitability of DNNs for modeling log power spectra of speech signals using the application of ABE. The DNN is used to estimate the log power spectra in the high-band. Two strategies are proposed to improve the performances...