DEXAW
1999
IEEE
13 years 9 months ago
1999
IEEE
With the growing significance of digital libraries and the Internet, more and more electronic texts become accessible to a wide and geographically disperse public. This requires a...
SIGIR
2005
ACM
13 years 10 months ago
2005
ACM
Historians and scholars can better understand historic events by studying the geographic and chronological activity of individuals who witnessed them. A lack of adequate tools to ...