Results 91 to 100 of about 2,827 (196)
Caution Ahead: Numerical Reasoning and Look‐Ahead Bias in AI Models
Journal of Accounting Research, Volume 64, Issue 3, Page 1139-1188, June 2026.ABSTRACT Recent work within accounting and finance has highlighted that modern AI systems exhibit superhuman performance on a variety of foundational activities within these fields. However, the literature often does not provide economic rationale for why AI models seem to outperform, largely because these models are a black box.
BRADFORD LEVY
wiley +1 more source
A link between increased temperature and avian body condition in a logged tropical forest
Conservation Biology, Volume 40, Issue 3, June 2026.Abstract The combined effects of anthropogenic disturbances, such as logging and climate change, remain poorly understood; yet, they are the main threats to tropical biodiversity. Most tropical African countries lack long‐term climate data, so climate impacts on biodiversity cannot be assessed.
Moreen Uwimbabazi +7 more
wiley +1 more source
Practical anamorphic group signature scheme based on MAYO
Journal of King Saud University: Computer and Information SciencesWith the advancement of quantum computing and increasing demands for privacy protection in decentralized applications such as blockchain, digital signature schemes face significant challenges in simultaneously achieving anonymity, traceability, and ...
Zhang Yanshuo +5 more
doaj +1 more source
The FASEB Journal, Volume 40, Issue 10, 31 May 2026.This study investigates the role of the vision gene RGR using novel dual knockout zebrafish models. The loss of rgra and rgrb results in zebrafish larvae having reduced visual function and altered retinoid profiles under light but not dark conditions. The OKR phenotype is enhanced under higher light intensities.
Grace Ruddin +13 more
wiley +1 more source
Multi-Dimensional Hash Chains and Application to Micropayment Schemes [PDF]
, 2006 One-way hash chains have been used in many micropayment schemes due to their simplicity and efficiency. In this paper we introduce the notion of multi-dimensional hash chains, which is a new generalization of traditional one-way hash chains. We show that this construction has storage-computational complexity of O(logN) per chain element, which is ...
openaire +2 more sources
A blockchain matrix framework based on master-slave model with sharding technology
四川大学学报. 自然科学版In the scaling roadmap of Ethereum blockchain， the introduction of sharding technology has enhanced transaction throughput TPS （Transaction Per Second） and optimized the blockchain architecture.
XIA Xin +3 more
doaj
Integrated framework for supply chain with blockchain technology: a manufacturers’ perspective
Journal of Innovation and EntrepreneurshipIndustries aims to have a paradigm shift in supply chains (SC) to provide transparency in the shared information for the economic and social benefits of the stakeholders in an SC. The revolution of Blockchain Technology (BT) allows all the parties in the
Dnyaneshwar Jivanrao Ghode +3 more
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A Chain Key Model Based on Message Hash Chain
To address the issue of key lifespan in key security, a chain key model based on a message hash chain is proposed. This model breaks away from the traditional scheme of generating random keys using random number generators, using plaintext features as a source of randomness, and generates the next key in conjunction with the current key, achieving key ...
Wenbao Jiang +3 more
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Scientific ReportsThe rapid development of Blockchain Internet of Things (IoT) has intensified the need for efficient and secure cross-chain transmission across heterogeneous systems.
Zeqiang Xie, Xiaowei Zhang, Xinbing Liu
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