Results 91 to 100 of about 1,841,497 (380)
Dilation theory for rank two graph algebras. [PDF]
, 2010 An analysis is given of $*$-representations of rank 2 single vertex graphs. We develop dilation theory for the non-selfadjoint algebras $\A_\theta$ and $\A_u$ which are associated with the commutation relation permutation $\theta$ of a 2-graph and, more ...
Yang, Dilian +2 more
core
A survey of two-dimensional graph layout techniques for information visualisation [PDF]
, 2012 Many algorithms for graph layout have been devised over the last 30 years spanning both the graph drawing and information visualisation communities. This article first reviews the advances made in the field of graph drawing that have then often been ...
Vickers, Paul, Gibson, Helen, Faith, Joe
core +1 more source
Graph analytic characterization of resting state networks in post-stroke aphasia
Frontiers in Psychology, 2014 Introduction. There is recent evidence that suggests that resting-state abnormalities in chronic stroke likely influence recovery patterns. In this study, we examined resting state networks in 11 patients with post-stroke aphasia (PWA) in comparison to ...
Swathi Kiran
doaj +1 more source
Frontiers in Psychology, 2022 IntroductionTranscranial direct current stimulation (tDCS) is a noninvasive brain stimulation technique that applied to modulate brain activity and enhance motor recovery.
Ming Ma +9 more
doaj +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
PocketGraph : graph representation of binding site volumes [PDF]
, 2009 The representation of small molecules as molecular graphs is a common technique in various fields of cheminformatics. This approach employs abstract descriptions of topology and properties for rapid analyses and comparison.
Weisel, Martin +5 more
core +1 more source
Social Network Analysis and Churn Prediction in Telecommunications Using Graph Theory
Entropy, 2020 Due to telecommunications market saturation, it is very important for telco operators to always have fresh insights into their customer’s dynamics. In that regard, social network analytics and its application with graph theory can be very useful. In this
Stefan M. Kostic +2 more
semanticscholar +1 more source
Network synchronizability analysis: The theory of subgraphs and complementary graphs [PDF]
Physica D: Nonlinear Phenomena, 2008 In this paper, subgraphs and complementary graphs are used to analyze the network synchronizability. Some sharp and attainable bounds are provided for the eigenratio of the network structural matrix, which characterizes the network synchronizability, especially when the network's corresponding graph has cycles, chains, bipartite graphs or product ...
Zhisheng Duan, Chao Liu, Guanrong Chen
openaire +3 more sources
The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers
Molecular Oncology, EarlyView.The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce +11 more
wiley +1 more source
Application of graph theory in liver research: A review
Portal Hypertension & CirrhosisGraph theory has emerged as a valuable tool in liver research, aiding in the assessment of complex interactions underlying liver diseases at different organizational levels.
Xumei Hu +7 more
doaj +1 more source