Ameican Iai for the Advancemet of Scice Science serves its readers as a forum for the presentation and discussion of important issues related to the advancement of science, including the presentation of minority or conflicting points of view, rather than by publishing only material on which a consensus has been reached. Accordingly, all articles published in Scienco-including editorials, news a...

Science serves its readers as a forum for the presentation and discussion of important issues related to the advancement of science, including the presentation of minority or conflicting points of view, rather than by publishing only material on which a consensus has been reached. Accordingly, all articles published in Science-including editorials, news and comment, and book reviews -are signed...

Science serves its readers as a forum for the presentation and discussion of important issues related to the advancement of science, including the presentation of minority or conflicting points of view, rather than by publishing only material on which a consensus has been reached. Accordingly, all articles published in Science-including editorials, news and comment, and book reviews-are signed ...

News materials are reports on events occurring in a given time and location. Looking at the influence of individual event, an event that has news reported worldwide is strategically more important than one that is only covered by local news agencies. In fact, news coverage of an event can accurately determine the event’s importance and potential impact on the society. In this paper, we present ...

Nowadays, agent systems are flourishing. We can see them presenting news on the Internet, or guiding virtual tourists in 3D worlds. All these agents are considered as a new interface between user and computer, more friendly and natural. This involves natural voice communication and natural behaviour management. Our interest is to create a language called Multimodal Presentation Mark-up Language...

Science serves its readers as a forum for the presentation and discussion of important issues related to the advancement of science, including the presentation of minority or conflicting points of view, rather than by publishing only material on which a consensus has been reached. Accordingly, all articles published in Science-including editorials, news and comment, and book reviews-are signed ...

Science serves its readers as a forum for the mnust u presentation and discussion of important issues related to the advancement of science, including are ma the presentation of minority or conflicting points tice in of view, rather than by publishing only material on which a consensus has been reached. Accordcently, ingly, all articles published in Science-including to a n editorials, news and...

Aerican Asociation for the Advancement of Science Science serves its readers as a forum for the presentation and discussion of important issues related to the advancement of science, including the presentation of minority or conflicting points of view, rather than by publishing only material on which a consensus has been reached. Accordingly, all articles published in Science-including editoria...

Science serves its readers as a forum' for For the presentation and discussion of imporchemi4 tant issues related to the advancement of increa science, including the presentation of mias Ne nority or conflicting points of view, rather action than by publishing only material on which a consensus has been reached. Accordingly, are cc all articles published in Science-including higher editorials, ...