88 search results - page 18 / 18 » RuralCafe: web search in the rural developing world |
WWW
2008
ACM
14 years 5 months ago
2008
ACM
The Web offers rich relational data with different semantics. In this paper, we address the problem of document recommendation in a digital library, where the documents in questio...
WWW
2008
ACM
14 years 5 months ago
2008
ACM
Social annotation has gained increasing popularity in many Web-based applications, leading to an emerging research area in text analysis and information retrieval. This paper is c...
ACMDIS
2004
ACM
13 years 10 months ago
2004
ACM
This paper continues the movement from technology centered to human centered approaches in the study of tasks that involve finding, understanding, and using information, and tools...