977 search results - page 23 / 196 » A High Accuracy Method for Semi-Supervised Information Extra... |
EMNLP
2007
13 years 10 months ago
2007
This paper presents a large-scale system for the recognition and semantic disambiguation of named entities based on information extracted from a large encyclopedic collection and ...
AIRS
2008
Springer
13 years 10 months ago
2008
Springer
We present an alignment-based approach to semi-supervised relation extraction task including more than two arguments. We concentrate on improving not only the precision of the extr...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper presents how to extract non-linear features by linear PCA. KPCA is effective but the computational cost is the drawback. To realize both non-linearity and low computati...
IJCAI
2007
13 years 10 months ago
2007
In this paper we revisit the classical NLP problem of prepositional phrase attachment (PPattachment). Given the pattern V −NP1−P −NP2 in the text, where V is verb, NP1 is a ...
BMCBI
2005
13 years 8 months ago
2005
Background: With the exponential increase in genomic sequence data there is a need to develop automated approaches to deducing the biological functions of novel sequences with hig...