1519 search results - page 247 / 304 » A Search Log-Based Approach to Evaluation |
SIGIR
2009
ACM
14 years 5 months ago
2009
ACM
Recent work in supervised learning of term-based retrieval models has shown significantly improved accuracy can often be achieved via better model estimation [2, 10, 11, 17]. In ...
SIGIR
2009
ACM
14 years 5 months ago
2009
ACM
The analysis of the leading social video sharing platform YouTube reveals a high amount of redundancy, in the form of videos with overlapping or duplicated content. In this paper,...
LCN
2008
IEEE
14 years 5 months ago
2008
IEEE
—Structured Peer-to-Peer (P2P) systems are highly scalable, self-organizing, and support efficient lookups. Furthermore, Distributed Hash Tables (DHTs), due to their features, a...
SSDBM
2008
IEEE
14 years 5 months ago
2008
IEEE
There are a lot of application domains, e.g. sensor databases, traffic management or recognition systems, where objects have to be compared based on vague and uncertain data. Feat...
CSFW
2007
IEEE
14 years 5 months ago
2007
IEEE
se an abstract model of business processes for the purpose of (i) evaluating privacy policy in light of the goals of the process and (ii) developing automated support for privacy ...