Graphical Descriptives

Graphical Abstracts

Représentation de connaissances descriptives et classificatoires : le modèle CoDesc

To meet the needs of biologists wishing to have representation models and knowledge management tools adapted to their scientific method, we propose an object-oriented model, CoDesc, allowing them to represent descriptive and classifying knowledge. An entity of higher level than the class, the descriptive model, is used to represent the concepts of the real world. The properties of the descripti...

A Graphical Characterization for SPAP-Rings

Let $R$ be a commutative ring and $I$ an ideal of $R$. The zero-divisor graph of $R$ with respect to $I$, denoted by $Gamma_I(R)$, is the simple graph whose vertex set is ${x in Rsetminus I mid xy in I$, for some $y in Rsetminus I}$, with two distinct vertices $x$ and $y$ are adjacent if and only if $xy in I$. In this paper, we state a relation between zero-divisor graph of $R$ with respec...

Graphical representation in graphical dialogue

This paper explores the influence of communicative interaction on the form of graphical representations. A referential communication task is described which involves exclusively graphical dialogue. In this task subjects communicate about pieces of music by drawing. The drawings produced fall into two basic types: Abstract and Figurative. Three hypotheses are developed about the factors influenc...

Vers la découverte de modèles exceptionnels locaux : des règles descriptives liant les molécules à leurs odeurs

HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau...