Results 201 to 210 of about 468,481 (398)

Nanoarchitectonics of N‐ and S‐Doped Nanoporous Biocarbons with High Specific Surface Area from Casein and Dithiooxamide for Supercapacitor Applications

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
N, S codoped nanoporous biocarbons are synthesized using casein and dithiooxamide via a low‐cost chemical activation approach. Reasonable high surface areas and concentrations of codopants were observed. This leads to a good capacitance of 178 F g−1 along with good cycling stability of 93.2% retention after 300 cycles, which demonstrates the ...
Vibin Perumalsamy   +9 more
wiley   +1 more source

MORTAR: A Model-based Runtime Action Repair Framework for AI-enabled Cyber-Physical Systems [PDF]

open access: yesarXiv
Cyber-Physical Systems (CPSs) are increasingly prevalent across various industrial and daily-life domains, with applications ranging from robotic operations to autonomous driving. With recent advancements in artificial intelligence (AI), learning-based components, especially AI controllers, have become essential in enhancing the functionality and ...
arxiv  

MORTAR: Metamorphic Multi-turn Testing for LLM-based Dialogue Systems [PDF]

open access: yesarXiv
With the widespread application of LLM-based dialogue systems in daily life, quality assurance has become more important than ever. Recent research has successfully introduced methods to identify unexpected behaviour in single-turn scenarios. However, multi-turn dialogue testing remains underexplored, with the Oracle problem in multi-turn testing ...
arxiv  

Growth of Omnichannel Grocery Retailing and Food Prices

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper examines the effects of the growth of omnichannel grocery retailing on food prices. We first develop a conceptual model of consumer choice and retailer pricing that allows us to evaluate changes in equilibrium prices, quantities, and profits with online channel growth and alternative pricing strategies.
Xiangwen Kong   +2 more
wiley   +1 more source

Fluorescence Color Gradient Immunochromatographic Assay for Highly‐Sensitive, Quantitative, and Simultaneous Detection of Small‐Molecule Pollutants

open access: yesAggregate, EarlyView.
This article reports on a universal fluorescence color gradient immunochromatographic assay (FCGICA) technology based on the superposition of red and green fluorescence dual signals, which enables ultra‐sensitive, wide‐range, and simultaneous quantitative detection of multiple small molecules in complex samples.
Shu Wang   +8 more
wiley   +1 more source

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