Estimation of cell lineage trees by maximum-likelihood phylogenetics
CRISPR technology has enabled cell lineage tracing for complex multicellular organisms
through insertion-deletion mutations of synthetic genomic barcodes during organismal …
through insertion-deletion mutations of synthetic genomic barcodes during organismal …
Optimal high-order tensor svd via tensor-train orthogonal iteration
This paper studies a general framework for high-order tensor SVD. We propose a new
computationally efficient algorithm, tensor-train orthogonal iteration (TTOI), that aims to …
computationally efficient algorithm, tensor-train orthogonal iteration (TTOI), that aims to …
[PDF][PDF] Markovian imprecise jump processes: foundations, algorithms and applications
A Erreygers - 2021 - users.ugent.be
Six years of doctoral research, and what an incredible ride it has been. The pages of this
dissertation are filled with the fruits of my labour, and it is my absolute pleasure that you are …
dissertation are filled with the fruits of my labour, and it is my absolute pleasure that you are …
Mode clustering for markov jump systems
In this work, we consider the problem of mode clustering in Markov jump models. This model
class consists of multiple dynamical modes with a switching sequence that determines how …
class consists of multiple dynamical modes with a switching sequence that determines how …
Approximate lumpability for Markovian agent-based models using local symmetries
We study a Markovian agent-based model (MABM) in this paper. Each agent is endowed
with a local state that changes over time as the agent interacts with its neighbours. The …
with a local state that changes over time as the agent interacts with its neighbours. The …
[HTML][HTML] Automated deep abstractions for stochastic chemical reaction networks
D Repin, T Petrov - Information and Computation, 2021 - Elsevier
Predicting stochastic cellular dynamics emerging from chemical reaction networks (CRNs) is
a long-standing challenge in systems biology. Deep learning was recently used to abstract …
a long-standing challenge in systems biology. Deep learning was recently used to abstract …
Markov chain aggregation with error bounds on transient distributions
F Michel, M Siegle - International Conference on Analytical and Stochastic …, 2024 - Springer
We extend the existing theory of formal error bounds for the transient distribution of an
aggregated (or lumped) Markov chain when compared to the transient distribution of the …
aggregated (or lumped) Markov chain when compared to the transient distribution of the …
A large-scale assessment of exact model reduction in the BioModels repository
Chemical reaction networks are a popular formalism for modeling biological processes
which supports both a deterministic and a stochastic interpretation based on ordinary …
which supports both a deterministic and a stochastic interpretation based on ordinary …
[HTML][HTML] Bounding inferences for large-scale continuous-time Markov chains: A new approach based on lumping and imprecise Markov chains
A Erreygers, J De Bock - International Journal of Approximate Reasoning, 2019 - Elsevier
If the state space of a homogeneous continuous-time Markov chain is too large, making
inferences becomes computationally infeasible. Fortunately, the state space of such a chain …
inferences becomes computationally infeasible. Fortunately, the state space of such a chain …
Computing inferences for large-scale continuous-time Markov chains by combining lumping with imprecision
A Erreygers, J De Bock - Uncertainty Modelling in Data Science 9, 2019 - Springer
If the state space of a homogeneous continuous-time Markov chain is too large, making
inferences—here limited to determining marginal or limit expectations—becomes …
inferences—here limited to determining marginal or limit expectations—becomes …