Results 91 to 100 of about 386,524 (244)

Value of Information of Improved Traceability in Fresh Produce Markets

open access: yesAgribusiness, EarlyView.
ABSTRACT Traceability plays an important role in promoting a safe food supply by fostering transparent information exchange along the food supply chain. New technological innovations have the potential to improve traceability outcomes, as greater transparency along the food supply chain can aid in pinpointing precise origins of the contamination ...
Kelsey Vourazeris   +2 more
wiley   +1 more source

Splitting authentication codes with perfect secrecy: new results, constructions and connections with algebraic manipulation detection codes

open access: yes
A splitting BIBD is a type of combinatorial design that can be used to construct splitting authentication codes with good properties. In this paper we show that a design-theoretic approach is useful in the analysis of more general splitting ...
Paterson, Maura B., Stinson, D.R.
core   +4 more sources

TinyTwinGuard: a lightweight authentication scheme for digital twin edge networks using TinyJAMBU

open access: yesFrontiers in Communications and Networks
Digital Twin Edge Networks (DITEN) encounter significant challenges in balancing security and efficiency, as many existing authentication mechanisms either fail to deliver full security guarantees, such as perfect forward secrecy or protection against ...
Mohammed El-Hajj
doaj   +1 more source

Weather Attention in Online Discourse and Price Uncertainty in Agricultural Futures Markets

open access: yesAgribusiness, EarlyView.
ABSTRACT Weather is a central determinant of production risk in agricultural markets, but markets respond not only to weather conditions themselves, but also to how those conditions are noticed, framed, and interpreted in public discourse. In this setting, real‐time online weather discussions may shape price uncertainty by influencing how market ...
Mario A. Ortez   +3 more
wiley   +1 more source

Encryption Possessing - Statistical Perfect Secrecy and Stealth

open access: yes, 2007
this report we have presented a novel methodof encryption whose kernel is based on a solution to a problem which has been reported open, namely the Distribution Optimizing Data Encoding (DODE) problem.
Luis G. Rueda, B. John Oommen
core  

Estimation of Import Demand Functions of Two Key Food and Feed Commodities (Corn and Soybean) for India

open access: yesAgribusiness, EarlyView.
ABSTRACT The derived demand for the increased demand for meat and dairy products is clearly observed in the fast‐paced growth of the Indian feed industry and its increased demand for agricultural commodities (e.g., corn, soybean, rice, wheat, broken rice, millet, etc.) as feed ingredients.
Dwiti Baruah Thapa   +2 more
wiley   +1 more source

Secret and secrecy in Rumi’s mysticism [PDF]

open access: yesتاریخ ادبیات
In the act of mystical ontology, the seeker's goal is to connect to the truth and knowledge about things, phenomena and situations that the intellect and heart are unable to understand. To achieve this goal, one should bring purity to the heart, light to
غلامرضا پیروز   +1 more
doaj  

Quantum encryption design overcomes Shannon\u27s theorem to achieve perfect secrecy with reusable keys [PDF]

open access: yes
Shannon\u27s perfect-secrecy theorem states that a perfect encryption system that yields zero information to the adversary must be a one-time pad (OTP) with the keys randomly generated and never reused. In this work we design the first encryption method (
Li, Zhenyu, Hu, Zixuan
core  

Efficient Construction of Infinite Length Hash Chains with Perfect Forward Secrecy Using Two Independent Hash Functions

open access: yes, 2014
213220One-way hash chains have been used to secure many applications over the last three decades. To overcome the fixed length limitation of first generation designs, so-called infinite length hash chains have been introduced.
Sebastian Bittl, Bittl, Sebastian
core   +1 more source

AI‐Assisted Recognition of Actual Ureteral and Pancreatic Injuries in Laparoscopic Colorectal Surgery: A Randomized Video Review Study

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
AI‐generated anatomical highlighting improved surgeons' recognition of actual ureteral injuries during laparoscopic colorectal surgery, including recognition within predefined injury time‐code windows. No significant overall improvement was observed for pancreatic injury, and incorrect adverse‐event judgments did not increase in no‐injury videos. These
Shunjin Ryu   +9 more
wiley   +1 more source

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