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SEMCO
2007
IEEE
14 years 3 months ago
Lexical and Discourse Analysis of Online Chat Dialog
One of the ultimate goals of natural language processing (NLP) systems is understanding the meaning of what is being transmitted, irrespective of the medium (e.g., written versus ...
Eric N. Forsythand, Craig H. Martell
MICAI
2007
Springer
14 years 3 months ago
Variants of Tree Kernels for XML Documents
In this paper, we discuss tree kernels that can be applied for the classification of XML documents based on their DOM trees. DOM trees are ordered trees, in which every node might...
Peter Geibel, Helmar Gust, Kai-Uwe Kühnberger
SIGIR
2003
ACM
14 years 2 months ago
Structured use of external knowledge for event-based open domain question answering
One of the major problems in question answering (QA) is that the queries are either too brief or often do not contain most relevant terms in the target corpus. In order to overcom...
Hui Yang, Tat-Seng Chua, Shuguang Wang, Chun-Keat ...
LREC
2010
159views Education» more  LREC 2010»
13 years 10 months ago
Bootstrapping Language Neutral Term Extraction
A variety of methods exist for extracting terms and relations between terms from a corpus, each of them having strengths and weaknesses. Rather than just using the joint results, ...
Wauter Bosma, Piek Vossen
LREC
2008
125views Education» more  LREC 2008»
13 years 10 months ago
Adaptation of Relation Extraction Rules to New Domains
This paper presents various strategies for improving the extraction performance of less prominent relations with the help of the rules learned for similar relations, for which lar...
Feiyu Xu, Hans Uszkoreit, Hong Li, Niko Felger