1475 search results - page 74 / 295 » Collaborative Support for Informal Information in Collective... |
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
Search and recommendation systems must include contextual information to effectively model users’ interests. In this paper, we present a systematic study of the effectiveness of...
CHI
2009
ACM
14 years 9 months ago
2009
ACM
Collaborative web browsing tasks occur frequently, such as one user showing another how to use a web site, several users working together on a search task, or even one user sendin...
ITCC
2003
IEEE
14 years 2 months ago
2003
IEEE
We present an efficient algorithm called the Quadtree Heuristic for identifying a list of similar terms for each unique term in a large document collection. Term similarity is de...
WWW
2006
ACM
14 years 9 months ago
2006
ACM
Paper plays a crucial role in many developing world information practices. However, paper-based records are inefficient, error-prone and difficult to aggregate. Therefore we need ...
SIGIR
2012
ACM
11 years 11 months ago
2012
ACM
Versioned document collections are collections that contain multiple versions of each document. Important examples are Web archives, Wikipedia and other wikis, or source code and ...