64 search results - page 5 / 13 » Tree Kernel-Based Relation Extraction with Context-Sensitive... |
ICML
2002
IEEE
14 years 9 months ago
2002
IEEE
Semi-structured data such as XML and HTML is attracting considerable attention. It is important to develop various kinds of data mining techniques that can handle semistructured d...
ACL
2011
13 years 6 days ago
2011
Nested event structures are a common occurrence in both open domain and domain specific extraction tasks, e.g., a “crime” event can cause a “investigation” event, which c...
ACL
2010
13 years 6 months ago
2010
This paper proposes a convolution forest kernel to effectively explore rich structured features embedded in a packed parse forest. As opposed to the convolution tree kernel, the p...
SAC
2006
ACM
14 years 2 months ago
2006
ACM
Clinical medical records contain a wealth of information, largely in free-text form. Means to extract structured information from free-text records is an important research endeav...
ACL
2009
13 years 6 months ago
2009
Dependency parsers show syntactic relations between words using a directed graph, but comparing dependency parsers is difficult because of differences in theoretical models. We de...