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Rodolphe Priam

dblp:63/224 · DBLP profile ↗
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8ranked-venue papers
8as first author
1since 2021 · last 2026
0000-0002-1887-676XORCID · corroborated

Domains — the database's venue-derived domains; a paper can count in several

Artificial intelligence and machine learning · 6 · 6 first-author · 1 since 2021Databases, data management, data science and information retrieval · 2 · 2 first-authorGraphics, computer vision, multimedia, augmented reality and games · 2 · 2 first-author

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Databases, data mining, and information retrieval
1 paper
Data mining · 50% Query processing and optimization · 50%
Computer graphics and multimedia
1 paper
Visualization and visual analytics · 100%

Topics — the 3 heaviest of 3, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Data mining
dimensionality reduction
0.112006
Probabilistic Enhanced Mapping with the Generative Tabular Model · ICDM 2006
Query processing and optimization › query execution › relational operators
projection
0.112006
Probabilistic Enhanced Mapping with the Generative Tabular Model · ICDM 2006
Visualization and visual analytics
high-dimensional data visualization
0.012006
Probabilistic Enhanced Mapping with the Generative Tabular Model · ICDM 2006

Methods — techniques the papers use, named apart from their topics

self-organizing map · 0.1generative model · 0.1
YearPublicationVenuePosition
2026 Family of linear regression mixture models stratified along the outcome
Rodolphe Priam
Soft Comput.1
2016 Generalized topographic block model
Rodolphe Priam, Mohamed Nadif, Gérard Govaert
Neurocomputing1
2016 Data visualization via latent variables and mixture models: a brief survey
Rodolphe Priam, Mohamed Nadif
Pattern Anal. Appl.1
2014 Topographic Bernoulli block mixture mapping for binary tables
Rodolphe Priam, Mohamed Nadif, Gérard Govaert
Pattern Anal. Appl.1
2013 Gaussian Topographic Co-clustering Model
Rodolphe Priam, Mohamed Nadif, Gérard Govaert
IDA1
2012 Generative Topographic Mapping and Factor Analyzers
Rodolphe Priam, Mohamed Nadif
ICPRAM (1)1
2012 Nonlinear Mapping by Constrained Co-clustering
Rodolphe Priam, Mohamed Nadif, Gérard Govaert
ICPRAM (1)1
2006 Probabilistic Enhanced Mapping with the Generative Tabular Model
abstract
Visualization of the massive datasets needs new methods which are able to quickly and easily reveal their contents. The projection of the data cloud is an interesting paradigm in spite of its difficulty to be explored when data plots are too numerous. So we study a new way to show a bidimensional projection from a multidimensional data cloud: our generative model constructs a tabular view of the projected cloud. We are able to show the high densities areas by their non equidistributed discretization. This approach is an alternative to the self-organizing map when a projection does already exist. The resulting pixel views of a dataset are illustrated by projecting a data sample of real images: it becomes possible to observe how are laid out the class labels or the frequencies of a group of modalities without being lost because of a zoom enlarging change for instance. The conclusion gives perspectives to this original promising point of view to get a readable projection for a statistical data analysis of large data samples.
Rodolphe Priam, Mohamed Nadif
ICDM1