270 search results - page 27 / 54 » New Challenges for Cross-Language Information Retrieval: Mul... |
KDD
2009
ACM
14 years 1 months ago
2009
ACM
Behavioral Targeting (BT), which aims to deliver the most appropriate advertisements to the most appropriate users, is attracting much attention in online advertising market. A ke...
ICDE
2007
IEEE
14 years 3 months ago
2007
IEEE
With the proliferation of multimedia data and evergrowing requests for multimedia applications, new challenges are emerged for efficient and effective managing and accessing large...
SIGIR
2008
ACM
13 years 8 months ago
2008
ACM
Relevance feedback, which traditionally uses the terms in the relevant documents to enrich the user's initial query, is an effective method for improving retrieval performanc...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
Comparing and contrasting is an important strategy people employ to understand new situations and create solutions for new problems. Similar events can provide hints for problem s...
MIR
2005
ACM
14 years 2 months ago
2005
ACM
Many of the available image databases have keyword annotations associated with the images. In spite of the availability of good quality low-level visual features that reflect wel...