990 search results - page 161 / 198 » Current Developments in Information Retrieval Evaluation |
JCDL
2006
ACM
14 years 1 months ago
2006
ACM
Exploring services for digital libraries (DLs) include two major paradigms, browsing and searching, as well as other services such as clustering and visualization. In this paper, ...
JCDL
2005
ACM
14 years 1 months ago
2005
ACM
Automatic text classification is an important operational problem in digital library practice. Most text classification efforts so far concentrated on developing centralized solut...
SAC
2004
ACM
14 years 1 months ago
2004
ACM
Web cache replacement algorithms have received a lot of attention during the past years. Though none of the proposed algorithms deals efficiently with all the particularities of t...
APCCAS
2002
IEEE
14 years 20 days ago
2002
IEEE
In this paper, we develop a robust bit-plane watermarking technique based on zerotree coding. A robust watermark is an imperceptible but indelible code that can be used for owners...
MM
2009
ACM
14 years 11 days ago
2009
ACM
Television news has become the predominant way of understanding the world around us, but individual news broadcasters can frame or mislead an audience’s understanding of politic...