264 search results - page 44 / 53 » Clustering of Search Engine Keywords Using Access Logs |
WIDM
2004
ACM
14 years 3 months ago
2004
ACM
In this paper, we propose a novel compact tree (Ctree) for XML indexing, which provides not only concise path summaries at the group level but also detailed child-parent links at ...
CIKM
2006
Springer
14 years 2 months ago
2006
Springer
Familiar evaluation methodologies for information retrieval (IR) are not well suited to the task of comparing systems in many real settings. These systems and evaluation methods m...
MM
2003
ACM
14 years 3 months ago
2003
ACM
In this demonstration, we present an image retrieval system to support multimedia authoring and presentation. An affinity-based mechanism, Markov Model Mediator (MMM), is used as ...
EUROSYS
2006
ACM
14 years 7 months ago
2006
ACM
The database tier of dynamic content servers at large Internet sites is typically hosted on centralized and expensive hardware. Recently, research prototypes have proposed using d...
KDD
2009
ACM
14 years 3 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...