remained unsung beyond the AI community. AI’s integration into the fabric of everyday life has had tremendous impact, but the public may not recognize its many roles or understand its fundamental goals. In response, AI Magazine has developed a poster to help educate students, faculty, and the public about AI and to spur them to find out more about the field. The poster’s design was based on inp...

The field of AI & Education has been distancing itself from artificial intelligence. This is unfortunate, as AI can contribute greatly to the design of intelligent learning environments (ILE). AI allows the use of more complex models of student behavior, and has the potential to decrease the cost and complexity of building instruction systems. Furthermore, ILE’s can be made more adaptive in the...

allocation and removing of excess water from the irrigation and drainage network is one of the most important activities in the management of these networks. side weir is one of the most common structures for this purpose. study on the flow hydraulic characteristics of this structure included two parts, defining the water surface profiles and estimating the discharge coefficient. to estimate th...

sequence analysis and phylogenetic study of hemagglutinin (ha) gene of h9n2 subtype of avian influenza virus isolates (outbreaks of 1998-2002) in tehran province (iran) were studied. two sets of forward and reverse primers in highly conserved regions, based on sequences of ha gene in genbank, were designed. pcr products of a 430-bp fragment of 16 isolates were sequenced and then were aligned wi...

RÉSUMÉ. De nombreux sites web ont récemment connu une croissance rapide fournissant des informations à propos d’événements passés ou à venir, et pour certains d’entre eux, accompagnés de photos et de vidéos capturées pendant ces événements. L’information disponible est, cependant, souvent incomplète, erronée et enfermée dans une multitude de sites web. Notre objectif est de fouiller en temps ré...