Results 91 to 100 of about 3,672,970 (235)

Epistemic Network Analyses of Economics Students’ Graph Understanding: An Eye-Tracking Study

open access: yesSensors, 2020
Learning to solve graph tasks is one of the key prerequisites of acquiring domain-specific knowledge in most study domains. Analyses of graph understanding often use eye-tracking and focus on analyzing how much time students spend gazing at particular ...
Sebastian Brückner   +3 more
doaj   +1 more source

Integrating Knowledge Graphs into Distribution Grid Decision Support Systems

open access: yesFuture Internet, 2023
Distribution grids are complex networks containing multiple pieces of equipment. These components are interconnected, and each of them is described by various attributes.
Yashar Kor   +3 more
doaj   +1 more source

Graph‐based subterranean exploration path planning using aerial and legged robots

open access: yesJ. Field Robotics, 2020
Autonomous exploration of subterranean environments remains a major challenge for robotic systems. In response, this paper contributes a novel graph‐based subterranean exploration path planning method that is attuned to key topological properties of ...
Tung Dang   +5 more
semanticscholar   +1 more source

Glossary of Signed and Gain Graphs

open access: yesThe Electronic Journal of Combinatorics, 2002
A glossary to accompany DS8.
openaire   +2 more sources

From lactation to malignancy: A comparison between healthy and cancerous breast gland at single‐cell resolution reveals new issues for tumorigenesis

open access: yesFEBS Letters, EarlyView.
Single‐cell RNA sequencing reveals an opposite role of SLPI in basal tumors based on metastatic spread, along with shared activation of specific regulons in cancer cells and mature luminal lactocytes, as well as downregulation of MALAT1 and NEAT1 in the latter.
Pietro Ancona   +4 more
wiley   +1 more source

What can eye movements tell about students’ interpretations of contextual graphs? A methodological study on the use of the eye-mind hypothesis in the domain of functions

open access: yesFrontiers in Education, 2022
IntroductionThe use of eye tracking (ET) in mathematics education research has increased in recent years. Eye tracking is a promising research tool in the domain of functions, especially in graph interpretation. It promises to gain insights into learners’
Aylin Thomaneck   +2 more
doaj   +1 more source

RAD50 missense variants differentially affect the DNA damage response and mitotic progression

open access: yesFEBS Letters, EarlyView.
RAD50 incorporates into the MRN complex and initiates the DNA damage response. Furthermore, RAD50 promotes mitotic progression. RAD50 missense variants capable of forming an MRN complex supported the DNA damage response and mitotic features to different extents in complementation experiments, indicating these functions are separable and might impact ...
Hanna Redeker   +9 more
wiley   +1 more source

On the spectrum, energy and Laplacian energy of graphs with self-loops

open access: yesHeliyon, 2023
The total energy of a conjugated molecule's π-electrons is a quantum-theoretical feature that has been known since the 1930s. It is determined using the Huckel tight-binding molecular orbital (HMO) method.
Ugasini Preetha P   +2 more
doaj   +1 more source

Graph Convolutional Networks using Heat Kernel for Semi-supervised Learning [PDF]

open access: yesInternational Joint Conference on Artificial Intelligence, 2019
Graph convolutional networks gain remarkable success in semi-supervised learning on graph-structured data. The key to graph-based semisupervised learning is capturing the smoothness of labels or features over nodes exerted by graph structure.
Bingbing Xu   +4 more
semanticscholar   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

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