Báo cáo khoa học: "Open Information Extraction using Wikipedia" pdf
Báo cáo khoa học: "Open Information Extraction using Wikipedia" pdf
... knowledge: Hierarchical class
attribute extraction. In AAAI.
Fuchun Peng and Andrew McCallum. 2004. Accurate
Information Extraction from Research Papers using
Conditional Random Fields. In HLT-NAACL.
Hoifung ... and Pedro Domingos. 2008. Joint Infer-
ence in Information Extraction. In AAAI.
Y. Shinyama and S. Sekine. 2006. Preemptive infor-
mation extraction using unristricted r...
Báo cáo khoa học: "Synonymous Collocation Extraction Using Translation Information" ppt
... Synonymous Collocation Extraction Using Translation Information
Hua WU, Ming ZHOU
Microsoft Research Asia
5F Sigma Center, No.49 Zhichun ... recalls are the same. It proves that
our method of using translation information to
select the candidates is effective for synonymous
collocation extraction.
The results of Method 1 show that ... collocation
extraction. We first obtain...
Tài liệu Báo cáo khoa học: "Resume Information Extraction with Cascaded Hybrid Model" pdf
... such as
Personal Information, Education etc. Then within
each general information block, detailed
information pieces can be found, e.g., in Personal
Information block, detailed information such ... paper presents an effective approach
for resume information extraction to
support automatic resume management
and routing. A cascaded information
extraction (IE) framework is...
Tài liệu Báo cáo khoa học: "Integrating Information Extraction and Automatic Hyperlinking" docx
... supporting
diverse information discovery and management
tasks. Similarly, automatic hyperlinking is a matu-
ring technology designed to interrelate pieces of
information, using ontologies to ... Saarbrücken, Germany
sprout@dfki.de
Abstract
This paper presents a novel information sys-
tem integrating advanced information extrac-
tion technology and automatic hyper-linking.
E...
Báo cáo khoa học: "Chinese Term Extraction Using Different Types of Relevance" potx
... term
candidate extraction. Other tasks such as named
entity recognition, meaningful word extraction
and unknown word detection, use techniques
similar to that for term candidate extraction. But, ...
Lu, 2007) calculates the percentage of context
words in a domain lexicon using both frequency
information and semantic information. However,
this technique requires a domain lexico...
Báo cáo khoa học: "Accurate Collocation Extraction Using a Multilingual Parser" docx
... collocational information from corpora by
using a syntactic parser that supports several lan-
guages. After describing the underlying method-
ology (section 2), we report several extraction re-
sults ... syntactic information
is not taken into account.
2 Hybrid Collocation Extraction
We consider that syntactic analysis of source cor-
pora is an inescapable precondition for colloca-...
Báo cáo khoa học: "Fast Semantic Extraction Using a Novel Neural Network Architecture" docx
... Czech Republic, June 2007.
c
2007 Association for Computational Linguistics
Fast Semantic Extraction Using a Novel Neural Network Architecture
Ronan Collobert
NEC Laboratories America, Inc.
4 ... for additional locational or temporal
information relative to some verb.
Shallow semantic parsing has immediate applica-
tions in tasks such as meta-data extraction (e.g. from
web documents)...
Báo cáo khoa học: "Sparse Information Extraction: Unsupervised Language Models to the Rescue" pptx
... ideally suited
for open information extraction where the
relations of interest are not specified in ad-
vance and their number is potentially vast.
1 Introduction
Information Extraction (IE) from ... candidate extractions
meant to denote instances of a relation, and outputs
a ranking of the extractions with the goal that cor-
rect extractions rank higher than incorrect ones. A
correct...
Báo cáo khoa học: "Unsupervised Relation Extraction by Mining Wikipedia Texts Using Information from the Web" pdf
... technology and re-
dundant Web information for Information
Extraction tasks.
• Our experimental results reveal that relations
are extractable with good precision using
linguistic patterns, whereas ... information contribute
greatly to the coverage of relation extraction.
• The combination of these patterns produces
a clustering method to achieve high pre-
cision for different Inf...
Tài liệu Báo cáo khoa học: "Japanese Dependency Parsing Using Co-occurrence Information and a Combination of Case Elements" pdf
... parsing by
using large-scale statistical information. It
takes into account two kinds of informa-
tion not considered in previous statistical
(machine learning based) parsing meth-
ods: information ... syntactic information but tends not to
take into account lexical information, such as co-
occurrence between a case element and a verb.
The recent availability of more corpora has en-
a...