Báo cáo khoa học: "Linguistic Knowledge Acquisition from Parsing Failures" pot
Báo cáo khoa học: "Linguistic Knowledge Acquisition from Parsing Failures" pot
... $un-ichi Tsujii, et al. Linguistic
knowledge acquisition from corpora. In Proc. of
2nd FGNLP, pages 61-81, UMIST, 1992.
231
Linguistic Knowledge Acquisition from Parsing Failures
Masaki KIYONO* ... of Hypotheses
4.1 Hypothesizing Grammar Rules from
Parsing Failures
When the parser fails to analyse a sentence,
the grammar rule hypothesizing program (shortly
GRHP) inve...
Tài liệu Báo cáo khoa học: "Bilingual Terminology Acquisition from Comparable Corpora and Phrasal Translation to Cross-Language Information Retrieval" pptx
... on bilingual ter-
minology acquisition and disambiguation from com-
parable corpora (Sadat et al., 2003) is described as
follows:
- Bilingual terminology acquisition from source
language to target ... the
application to knowledge acquisition, such as bilin-
gual terminology. In addition, non-aligned com-
parable corpora have been given a special inter-
est in bilingual terminology...
Báo cáo khoa học: "Learning Common Grammar from Multilingual Corpus" potx
... languages from non-parallel
multilingual corpora in an unsupervised
fashion. For this purpose, we assume a
generative model for multilingual corpora,
where each sentence is generated from a
language ... borrowing from nearby languages, and 3) the
innate abilities of humans (Chomsky, 1965).
We assume hidden commonalities in syntax
across languages, and try to extract a common
grammar fr...
Báo cáo khoa học: "Acquiring a Lexicon from Unsegmented Speech" potx
... 02139, USA
cgdemarc@ai.mit.edu
Abstract
We present work-in-progress on the ma-
chine acquisition of a lexicon from sen-
tences that are each an unsegmented phone
sequence paired with a primitive ... the problem for child
language acquisition and computer speech
recognition.
1 Introduction
We are interested in how a lexicon of discrete words
can be acquired from continuous s...
Báo cáo khoa học: "Automating the Acquisition of Bilingual Terminology" potx
... automate the acquisition of
the necessary lexical knowledge, viz. determining which
nouns are likely to take PP complements, but our corpus
is too small for this type of knowledge acquisition. ... removed from the collection because the trans-
lation of some occurrences of these terms turned out
to be incorrect, very indirect, simply missing from
the text, or because they suff...
Báo cáo khoa học: "Building Emotion Lexicon from Weblog Corpora" potx
... Blog from
January to July, 2006, spanning a period of 212
days. In total, 336,161 bloggers’ articles were col-
lected. Each blogger posts 16 articles on average.
We used the articles from ... and emotions using weblog corpora.
A collocation model is proposed to learn
emotion lexicons from weblog articles.
Emotion classification at sentence level is
experimented by using the mined...
Báo cáo khoa học: "Extracting Hypernym Pairs from the Web" potx
... hierarchies from evidence collected from con-
junctions. Pantel, Ravichandran and Hovy (2004)
learned syntactic patterns for identifying hypernym
relations and combined these with clusters built
from ... hypernym relations from the web. We
compare our approach with hypernym ex-
traction from morphological clues and from
large text corpora. We show that the abun-
dance of available...
Báo cáo khoa học: "Extracting Social Networks from Literary Fiction" pot
... the following cate-
gories: authorial (novels from the major canoni-
140
cal authors of the period), historical (novels from
each decade), generic (from the major sub-genres
of nineteenth-century ... the
texts from Project Gutenberg. All told, these texts
total more than 10 million words.
We assembled this representative corpus in or-
der to test two hypotheses, which are derived from...
Báo cáo khoa học: "Learning Bilingual Lexicons from Monolingual Corpora" pot
... Ohio, USA, June 2008.
c
2008 Association for Computational Linguistics
Learning Bilingual Lexicons from Monolingual Corpora
Aria Haghighi, Percy Liang, Taylor Berg-Kirkpatrick and Dan Klein
Computer ... aria42,pliang,tberg,klein }@cs.berkeley.edu
Abstract
We present a method for learning bilingual
translation lexicons from monolingual cor-
pora. Word types in each language are charac-
te...
Báo cáo khoa học: "Weakly-Supervised Acquisition of Open-Domain Classes and Class Attributes from Web Documents and Query Logs" pot
... necessarily labeled,
from unstructured text. The extraction proceeds
either iteratively by starting from a few seed ex-
traction rules (Collins and Singer, 1999), or by
mining named entities from comparable ... more difficult to identify in text.
4.2 Acquisition of Class Attributes
Previous work on the automatic acquisition of at-
tributes for open-domain classes from text is less...