Results 81 to 90 of about 381,739 (304)

Reachability and Spreading Processes on Temporal Networks

open access: yes, 2022
The static graph-based models of complex networks have enjoyed great success in describing various phenomena. Major parts of this success rely on effective methods in characterising and analysing the connectivity of the networks, which has made it ...
Badie-Modiri, Arash
core   +1 more source

TEMPORAL DYNAMICS IN A POLLINATION NETWORK

open access: yesEcology, 2008
Despite a strong current interest in ecological networks, the bulk of studies are static descriptions of the structure of networks, and very few analyze their temporal dynamics. Yet, understanding network dynamics is important in order to relate network patterns to ecological processes.
Olesen, Jens Mogens; id_orcid 0000-0003-1998-1083   +3 more
openaire   +4 more sources

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Backtracking and Mixing Rate of Diffusion on Uncorrelated Temporal Networks

open access: yesEntropy, 2017
We consider the problem of diffusion on temporal networks, where the dynamics of each edge is modelled by an independent renewal process. Despite the apparent simplicity of the model, the trajectories of a random walker exhibit non-trivial properties ...
Martin Gueuning   +2 more
doaj   +1 more source

Extending Conditional Simple Temporal Networks with Partially Shrinkable Uncertainty [PDF]

open access: yes, 2018
The proper handling of temporal constraints is crucial in many domains. As a particular challenge, temporal constraints must be also handled when different specific situations happen (conditional constraints) and when some event occurrences can be only ...
Carlo Combi   +3 more
core   +1 more source

On controllability of temporal networks

open access: yesEuropean Journal of Control
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Luca Claude Gino Lebon   +2 more
openaire   +3 more sources

Temporal Reasoning with Kinodynamic Networks

open access: yesProceedings of the International Conference on Automated Planning and Scheduling, 2021
Temporal reasoning is central to Artificial Intelligence (AI) and many of its applications. However, the existing algorithmic frameworks for temporal reasoning are not expressive enough to be applicable to robots with complex kinodynamic constraints typically described using differential equations.
Han Zhang 0018   +3 more
openaire   +2 more sources

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

open access: yesMolecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy   +10 more
wiley   +1 more source

Exploring Cultural Evolution Through Modular Dynamics in Temporal Hashtag Networks

open access: yesEntropy
Social media platforms offer unprecedented opportunities to study cultural evolution by analyzing digital traces. This study presents a methodological framework for analyzing the temporal dynamics of cultural modules in hashtag co-occurrence networks. We
Yasuhiro Hashimoto   +2 more
doaj   +1 more source

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

open access: yesMolecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim   +3 more
wiley   +1 more source

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