There exists an injective, information-preserving function that maps a semantic network (i.e a directed labeled network) to a directed network (i.e. a directed unlabeled network). The edge label in the semantic network is represented as a topological feature of the directed network. Also, there exists an injective function that maps a directed network to an undirected network (i.e. an undirecte...

Discovering and segmenting objects in videos is a challenging task due to large variations of objects in appearances, deformed shapes and cluttered backgrounds. In this paper, we propose to segment objects and understand their visual semantics from a collection of videos that link to each other, which we refer to as semantic co-segmentation. Without any prior knowledge on videos, we first extra...

Semantic strategies are a kind of discourse strategy that include the sum of language and cognitive moves which are used to reach an adequate goal of communication normally resulting in text comprehension by the reader or listener. Here, the language user takes a number of steps in order to perform a complex task. Semantic strategies in prejudiced talk have been examined extensively in western ...

In this study we examined the read speech of native and nonnative speakers with respect to pausing details of audible breathing, particularly in disfluent phases. 20 German and 20 French native speakers read the same narrative text in their native (L1) and in their non-native language (L2). Some expected results were confirmed: more frequent pauses and more frequent disfluencies in L2, as well ...

7. Introduction LI, Representation of beliefs OUR MODEL OF belief wil l be a simple one. A belief is represented by a sentence in some (regimented) language. Research done in Art if icial Intelligence has recently lead to a revival of the logic of belief. It was felt that a clear distinction should be drawn between the explicit and the implicit beliefs of a reasoner [15, 19]. The former ones ar...

In this paper, we propose a system for contextual and semantic Arabic documents classification by improving the standard fuzzy model. Indeed, promoting neighborhood semantic terms that seems absent in this model by using a radial basis modeling. In order to identify the relevant documents to the query. This approach calculates the similarity between related terms by determining the relevance of...