This paper describes how to automatically extract grounding features and segment a dialogue into discourse units, once the dialogue has been annotated with the DRI backwardand forward-looking tags. Such an approach eliminates the need for separate annotation of grounding, making dialogue annotation quicker and removing a possible source of error. A preliminary test of the mapping against a huma...

abstract purpose of this paper: the purpose of this article is to review some of the most prominent applications of rfid in industries and to provide a comprehensive review of the work done from 1985 through 2007 and the research trend on that. the effectiveness of rfid and the challenges that it is facing with are also discussed. some applications of radio frequency identification in supply ch...

Search protocols are among the main applications of RFID systems. Since a search protocol should be able to locate a certain tag among many tags, not only it should be secure against RFID threats but also it should be affordable. In this article, an RFID-based search protocol will be presented. We use an encryption technique that is referred to as authenticated encryption in order to boost the ...