2269 search results - page 230 / 454 » Retrieval evaluation with incomplete information |
163
click to vote
USENIX
2007
15 years 9 months ago
2007
As the scope of personal data grows, it becomes increasingly difficult to find what we need when we need it. Desktop search tools provide a potential answer, but most existing too...
185
click to vote
JECR
2000
15 years 6 months ago
2000
This paper describes an agent-based electronic market system whose underlying communication and cooperation protocols establish an artificial environment with advanced features. U...
213
click to vote
JAPLL
2010
15 years 5 months ago
2010
Answering queries over an incomplete database w.r.t. a set of constraints is an important computational task with applications in fields as diverse as information integration and ...
188
click to vote
SAC
2006
ACM
16 years 19 days ago
2006
ACM
Structured data and complex schemas are becoming the main way to represent the information many Digital Libraries provide, thus impacting the services they offer. When searching i...
142
click to vote
CIKM
2009
Springer
16 years 1 months ago
2009
Springer
While numerous metrics for information retrieval are available in the case of binary relevance, there is only one commonly used metric for graded relevance, namely the Discounted ...