Results 41 to 50 of about 586,972 (267)

Extracting semantically enriched events from biomedical literature

BMC Bioinformatics, 2012
Background Research into event-based text mining from the biomedical literature has been growing in popularity to facilitate the development of advanced biomedical text mining systems.
Miwa Makoto, Thompson Paul, McNaught John, Kell Douglas B, Ananiadou Sophia   +4 more
doaj   +1 more source

Meta-Knowledge Transfer for Inductive Knowledge Graph Embedding

Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2022
Knowledge graphs (KGs) consisting of a large number of triples have become widespread recently, and many knowledge graph embedding (KGE) methods are proposed to embed entities and relations of a KG into continuous vector spaces. Such embedding methods simplify the operations of conducting various in-KG tasks (e.g., link prediction) and out-of-KG tasks (
Mingyang Chen 0002, Wen Zhang 0015, Yushan Zhu, Hongting Zhou, Zonggang Yuan, Changliang Xu, Huajun Chen   +6 more
openaire   +2 more sources

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Critical appraisal of meta-analyses: an introductory guide for the practicing surgeon

Patient Safety in Surgery, 2009
Meta-analyses are an essential tool of clinical research. Meta-analyses of individual randomized controlled trials frequently constitute the highest possible level of scientific evidence for a given research question and allow surgeons to rapidly gain a ...
McCall Jonathan, Lawrentschuk Nathan, Güller Ulrich   +2 more
doaj   +1 more source

Investigating the Effect of Consumers’ Knowledge on Their Acceptance of Functional Foods: A Systematic Review and Meta-Analysis

Foods, 2022
Inconsistent results published in previous studies make it difficult to determine the precise effect of consumer knowledge on their acceptance of functional foods.
Mathew T. Baker, Peng Lu, Jean A. Parrella, Holli R. Leggette   +3 more
doaj   +1 more source

Posterior Cortical Atrophy in the Asia‐Pacific: A Report From the PCA Asian Workgroup

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Posterior Cortical Atrophy (PCA) is a distinct dementia syndrome primarily affecting spatial abilities and visual processing. It is associated with degeneration in the posterior part of the brain. PCA is subclassified into PCA‐pure and PCA‐plus syndromes based on consensus criteria.
Yuttachai Likitjaroen, Ya‐Ting Chang, Levinia Lim, Pai‐Yi Chiu, Jung‐Lung Hsu, SangYun Kim, Wataru Narita, Na Young Ryoo, Kyoko Suzuki, Nagaendran Kandiah, Sebastian Crutch, Ming‐Chyi Pai   +11 more
wiley   +1 more source

Domain Knowledge Used in Meta-Heuristic Algorithms for the Job-Shop Scheduling Problem: Review and Analysis

Tsinghua Science and Technology
Meta-heuristic algorithms search the problem solution space to obtain a satisfactory solution within a reasonable timeframe. By combining domain knowledge of the specific optimization problem, the search efficiency and quality of meta-heuristic ...
Lin Gui, Xinyu Li, Qingfu Zhang, Liang Gao   +3 more
doaj   +1 more source

A systematic review of knowledge management and knowledge sharing: Trends, issues, and challenges

Cogent Business & Management, 2016
This study aims to highlight and summarize the possible antecedents and factors that facilitate or impede knowledge management and knowledge sharing in organizations. A meta-review of 64 articles for the years 2010–2015 has been conducted.
Muhammad Asrar-ul-Haq, Sadia Anwar
doaj   +1 more source

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani, Emmanuel Barbeau, Béatrice Lemesle, Emilie Milongo‐Rigal, Sophie Fernandez, Sandrine Charpentier, Jean‐François Albucher, Nicolas Raposo, Fabrice Bonneville, Patrice Péran, Jérémie Pariente   +10 more
wiley   +1 more source

The meta-learning method for the ensemble model based on situational meta-task

Frontiers in Neurorobotics
IntroductionThe meta-learning methods have been widely used to solve the problem of few-shot learning. Generally, meta-learners are trained on a variety of tasks and then generalized to novel tasks.MethodsHowever, existing meta-learning methods do not ...
Zhengchao Zhang, Zhengchao Zhang, Lianke Zhou, Lianke Zhou, Yuyang Wu, Nianbin Wang, Nianbin Wang   +6 more
doaj   +1 more source