2269 search results - page 21 / 454 » Retrieval evaluation with incomplete information |
SIGIR
2000
ACM
14 years 2 months ago
2000
ACM
CLEF
2010
Springer
13 years 11 months ago
2010
Springer
PODS
1995
ACM
14 years 1 months ago
1995
ACM
Databases are often incomplete because of the presence of disjunctive information, due to con icts, partial knowledge and other reasons. Queries against such databases often ask q...
SIGIR
2009
ACM
14 years 2 months ago
2009
ACM
We organized a machine translation (MT) task at the Seventh NTCIR Workshop. Participating groups were requested to machine translate sentences in patent documents and also search ...
IDA
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. We present a probabilistic model for robust principal component analysis (PCA) in which the observation noise is modelled by Student-t distributions that are independent ...