rapport : various updates

This commit is contained in:
Louis Lacoste 2024-07-17 22:46:12 +02:00
parent 5ade0e144a
commit d7ebb53a17
6 changed files with 41 additions and 25 deletions

View file

@ -137,7 +137,8 @@ On \ref{fig:LBMvisu}, $\bm{\pi}$ are the probabilities for a row node to belong
to the row block of corresponding color, $\bm{\rho}$ are the probabilities for
a column node to belong to the column block of corresponding color and
$\bm{\alpha}$ is a matrix $Q_1 \times Q_2$ of the connectivity parameters
between the row and column blocks.
between the row and column blocks. When we talk about the \enquote{structure}
of the network we are referring to this connectivity matrix.
This model can be used to easily generate bipartite graphs with complex and
very varied structures. But when trying to determine the structure of a given

View file

@ -15,9 +15,10 @@ BiSBM for each network of the collection.
For network $m$, let $n_1^m$ (resp. $n_2^m$) be the number of nodes in row
(resp. column) divided into $Q_1^m$ row clusters (resp. $Q_2^m$ column
clusters).\\ Let $Z^m~=~(Z^m_i, \dots, Z^m_{n_1^m})$ and $W^m~=~(W^m_j, \dots,
W^m_{n_2^m})$ be independent latent variables such that $Z^m_i = q$ if row node
$i$ of network $m$ belongs to row cluster $q$ ($q\in\{1,\dots,Q_1^m\}$) and
clusters).\\ Let $Z^m=(Z^m_1, \dots, Z^m_i, \dots, Z^m_{n_1^m})$ and
$W^m = (W^m_1, \dots,W^m_j, \dots, W^m_{n_2^m})$ be independent latent variables
such that $Z^m_i = q$ if row node $i$ of network $m$ belongs to row cluster $q$
($q\in\{1,\dots,Q_1^m\}$) and
$W^m_j = r$ if column node $j$ of network $m$ belong to column block $r$
($r\in\{1,\dots,Q_2^m\}$). And we have
\begin{align}\label{eqn:lbm-block-membership-prob}
@ -749,3 +750,10 @@ $G_1$ and $G_2$. Else we return $\mathcal{G}$.
We illustrate our capacity to perform a partition of a collection for all
colBiSBM models in %\ref{sec:network-clustering-of-simulated-networks}.
\section{Model identifiability}
\label{sec:model-identifiability}
% Ici l'identifiabilité du modèle
\cite{chabert-liddellLearningCommonStructures2024a,celisseConsistencyMaximumlikelihoodVariational2012,keribinEstimationSelectionLatent2015}

View file

@ -7,7 +7,7 @@ performances and the clustering capacities.
\paragraph{Reproducibility} All the codes used to obtain data and to perform the analysis can be found on
the report repository at
\url{https://gitea.polarolouis.fr/polarolouis/rapport-CEI-MIA-2023}.
\url{https://gitea.polarolouis.fr/polarolouis/mia-stage-2024}.
\input{chapter4-simulations/inference}

3
rapport/conclusions.tex Normal file
View file

@ -0,0 +1,3 @@
\addtocounter{customchapter}{1}
\chapter{Conclusions and future work}
\label{chap:conclusions-and-future-work}

View file

@ -228,6 +228,8 @@ automata,positioning}
% \include{Rcodes/real_data/application_dore}
% \include{Rcodes/real_data/CoOPLBM_completion_analyze}
\include{conclusions}
\addtocounter{maincontentend}{1}
\addtocounter{customchapter}{1}
\printbibliography

View file

@ -13,9 +13,11 @@ Merci à Farida, Christelle et Sébastien pour avoir expliqué et mené les
démarches administratives.
Un merci tout particulier à tous les doctorants : Mary,
Marina, Emré, Tam, Caroline, Jérémy, Florian, Annaïg, Jules, Hayato, Tanguy, Barbara,
Marina, Emré, Tam, Caroline, Jérémy, Florian, Annaïg, Jules, Hayato, Jeanne,
Tanguy, Barbara,
Bastien et Armand. Merci à tous les autres stagiaires, particulièrement:
Alizée, Taliesin, Antoine, Alexandre, Francois, Pierre, Camille et Maxime.
Alizée, Taliesin, Antoine, Alexandre, Francois, Vincent, Pierre, Camille et
Maxime.
Merci à tous les permanents du 3\ieme étage, parmi lesquels: Christophe,
Stéphane et Vincent.