Results 81 to 90 of about 37,740 (264)

Quality of Drug Clinical Trials in China: A Mixed Methods Research

open access: yesJournal of Evidence-Based Medicine, Volume 18, Issue 4, December 2025.
ABSTRACT Aim The quality of drug clinical trials is crucial for authorizing new drugs and fostering innovations in clinical practice. This study aimed to report the status, trends, and factors of the quality of drug clinical trials in China. Methods This mixed methods study assessed trial quality using quantitative data from public sources and ...
Xiayan Chen   +5 more
wiley   +1 more source

Identification of key biomarkers for early warning of diabetic retinopathy using BP neural network algorithm and hierarchical clustering analysis

open access: yesScientific Reports
Diabetic retinopathy is one of the most common microangiopathy in diabetes, essentially caused by abnormal blood glucose metabolism resulting from insufficient insulin secretion or reduced insulin activity.
Peiyu Li, Hui Wang, Guo Tian, Zhihui Fan
doaj   +1 more source

Investigation into evaluation of agriculture informatization level based on two-tuple

open access: yesTechnological and Economic Development of Economy, 2011
Agriculture informatization level is an important part of one country's modernization. It is important to construct reasonable agriculture informatization evaluation indicator system and propose the evaluation method for promoting the agriculture ...
Peide Liu, Xin Zhang
doaj   +1 more source

Big Data and AI‐Powered Modeling: A Pathway to Sustainable Precision Animal Nutrition

open access: yesAdvanced Science, Volume 12, Issue 41, November 6, 2025.
This review summarizes the current landscape of big data and AI‐powered modeling in animal nutrition, covering techniques including intelligent data acquisition, data augmentation, explainable machine learning, heuristic algorithms, and life cycle assessment‐based sustainability evaluation.
Shuai Zhang   +3 more
wiley   +1 more source

Construction of Domain Knowledge Graph Base for Coal Mine Rock‐Burst Prediction and Prevention Based on Ontology

open access: yesEnergy Science &Engineering, Volume 13, Issue 11, Page 5510-5524, November 2025.
ABSTRACT In China, as the mining depth of coal mines increases, the occurrence conditions of coal seams are becoming increasingly complex, leading to a continuous rise in the risk of rock‐burst. The frequent occurrence of such accidents has caused severe losses to the safe production of coal mines.
Shuheng Zhong, Qi Wang, Haoliang Yin
wiley   +1 more source

ANALYSIS OF EXISTING APPROACHES TO COUNTER THE MOST COMMON CYBERNETIC INTERVENTIONS IN INFORMATION AND TELECOMMUNICATIONS NETWORK

open access: yesSučasnì Informacìjnì Tehnologìï u Sferì Bezpeki ta Oboroni, 2018
The rapid development of information and communication technologies and the global Internet opens up many new opportunities in all spheres of human life and in the country as a whole.
Oleksiy Y. Cherednychenko   +3 more
doaj  

A lived informatics model of personal informatics

open access: yesProceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2015
Current models of how people use personal informatics systems are largely based in behavior change goals. They do not adequately characterize the integration of self-tracking into everyday life by people with varying goals. We build upon prior work by embracing the perspective of lived informatics to propose a new model of personal informatics.
Epstein, Daniel A.   +3 more
openaire   +2 more sources

АНАЛІЗ РЕКОМЕНДАЦІЙ МСЕ-Т, ЩО НОРМУЮТЬ ЯКІСТЬ ЦИФРОВИХ ТРАКТІВ ЗВ’ЯЗКУ, І ОЦІНКА МОЖЛИВОСТІ ЇХ ЗАСТОСУВАННЯ ПРИ ЕКСПЛУАТАЦІЇ МЕРЕЖ ЗВ’ЯЗКУ СПЕЦІАЛЬНОГО ПРИЗНАЧЕННЯ

open access: yesSučasnì Informacìjnì Tehnologìï u Sferì Bezpeki ta Oboroni, 2015
У статті автори спробували систематизувати зміни в рекомендаціях МСЕ-Т, що відносяться до нормування якості передачі інформації в цифрових трактах з постійною швидкістю передачі.
Mykola O. Masesov   +3 more
doaj  

A COMPARATIVE STUDY OF DATA-DRIVEN MODELING METHODS FOR SOFT-SENSING IN UNDERGROUND COAL GASIFICATION

open access: yesActa Polytechnica, 2019
Underground coal gasification (UCG) is a technological process, which converts solid coal into a gas in the underground, using injected gasification agents.
Ján Kačur   +3 more
doaj   +1 more source

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