TAL
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. The question answering systems are considered the next generation of search engines. This paper focuses on the first step of this process, which is to search for relevant...
ISM
2006
IEEE
14 years 5 months ago
2006
IEEE
Lecture recordings can be a powerful addition to traditional lectures and they can even serve as a main content source in a number of didactic scenarios. If users can quickly loca...