Results 51 to 60 of about 1,013,929 (223)

Transparent code authentication at the processor level [PDF]

, 2009
The authors present a lightweight authentication mechanism that verifies the authenticity of code and thereby addresses the virus and malicious code problems at the hardware level eliminating the need for trusted extensions in the operating system.
A.O. Durahim, Aoki, B. Sunar, Bellare, Black, Boneh, Brassard, Carter, Chevallier-Mames, Choukri, Clarke, Clarke, E. Savaş, Gaj, Gassend, Gaubatz, Hodjat, Hopkins, Joye, Kaps, Krawczyk, Lee, Lim, McCune, Ö. Kocabaş, Reyhani-Masoleh, Satoh, Suh, Sunar, T.B. Pedersen, Yan, Yang, Zhang   +32 more
core   +2 more sources

A secured cloud‐medical data sharing with A‐BRSA and Salp ‐Ant Lion Optimisation Algorithm

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract Sharing medical data among healthcare providers, researchers, and patients is crucial for efficient healthcare services. Cloud‐assisted smart healthcare (s‐healthcare) systems have made it easier to store EHRs effectively. However, the traditional encryption algorithms used to secure this data can be vulnerable to attacks if the encryption key
Adel Binbusayyis, Abed Alanazi, Shtwai Alsubai, Areej Alasiry, Mehrez Marzougui, Abdullah Alqahtani, Mohemmed Sha, Muhammad Aslam   +7 more
wiley   +1 more source

Quantum Period Finding is Compression Robust

, 2021
We study quantum period finding algorithms such as Simon and Shor (and its variants Eker{\aa}-H{\aa}stad and Mosca-Ekert). For a periodic function $f$ these algorithms produce -- via some quantum embedding of $f$ -- a quantum superposition $\sum_x |x ...
May, Alexander, Schlieper, Lars
core  

Aligning Transnational due Diligence: The EU Deforestation Regulation and Brazil's Fragmented Beef Governance

Global Policy, EarlyView.
ABSTRACT Transnational due diligence regulations, such as the European Union Regulation on Deforestation‐Free Products (EUDR), are reshaping sustainability governance by transforming voluntary norms into binding global rules. Yet, their effectiveness depends on how well they align with domestic governance systems and on the power asymmetries that ...
John James Loomis, Khalid Nadvi, José Antônio Puppim de Oliveira   +2 more
wiley   +1 more source

Hashing to detect identical ordering of species in a shared sublattice

Science and Technology of Advanced Materials: Methods
Finding very low energy configurations of species on a shared sublattice is unavoidable in some problems governed by ground states of the sublattice, such as voltage curve estimation of battery cathode materials. Calculations of partial occupancy systems,
Yoyo Hinuma
doaj   +1 more source

Combinatorial techniques for universal hashing

Journal of Computer and System Sciences, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Variable‐Rate Texture Compression: Real‐Time Rendering with JPEG

Computer Graphics Forum, EarlyView.
Abstract Although variable‐rate compressed image formats such as JPEG are widely used to efficiently encode images, they have not found their way into real‐time rendering due to special requirements such as random access to individual texels. In this paper, we investigate the feasibility of variable‐rate texture compression on modern GPUs using the ...
Elias Kristmann, Michael Wimmer, Markus Schütz   +2 more
wiley   +1 more source

Subword Semantic Hashing for Intent Classification on Small Datasets

, 2019
In this paper, we introduce the use of Semantic Hashing as embedding for the task of Intent Classification and achieve state-of-the-art performance on three frequently used benchmarks.
Alonso, Pedro, Dash, Ayushman, Kovacs, Gyorgy, Liwicki, Marcus, Pihlgren, Gustav Grund, Pondenkandath, Vinaychandran, Sahu, Amit, Shridhar, Kumar, Simistira, Foteini   +8 more
core   +1 more source

Entrepreneurial Market Leadership Claims, Cultural Resonance, and Investor Evaluations in Nascent Markets: The Goldilocks Effect

Journal of Management Studies, EarlyView.
Abstract Cultural entrepreneurship research emphasizes entrepreneurs’ use of cultural resources to influence audience evaluations through resonance. However, the process by which such cultural resonance is achieved remains underexplored, particularly as an intermediary outcome.
Xiumei Li, Jade Y. Lo, Derek Harmon, V. K. Narayanan   +3 more
wiley   +1 more source

The Message Authentication Code Based on Universal Hashing

Безопасность информационных технологий, 2012
The article covers the research of message authentication codes based on universal hashing. The new message authentication code algorithm is described here. The analysis of the algorithm is also provided in this article.
T. A. Bilyk, A. U. Nesterenko
doaj