acquiring lexical generalizations from corpora
Tài liệu Báo cáo khoa học: "Acquiring Lexical Generalizations from Corpora: A Case Study for Diathesis Alternations" pdf
Ngày tải lên :
20/02/2014, 19:20
... percentages are the aver-
age of the judges' individual classifications.
399
Acquiring Lexical Generalizations from Corpora:
A Case Study for Diathesis Alternations
Maria Lapata
School of Cognitive ... threshold values varied
from frame to flame but not from verb to verb and
were determined by taking into account for each
frame its overall frame frequency which was es-
timated from the COMLEX subcategorization ... alternating
verbs from large balanced corpora by using partial-
parsing methods and taxonomic information, and
discuss how corpus data can be used to quantify lin-
guistic generalizations. ...
- 8
- 483
- 0
Báo cáo khoa học: "Automatic Acquisition of Adjectival Subcategorization from Corpora" docx
Ngày tải lên :
08/03/2014, 04:22
... automatic acquisition of lexical in-
formation from large repositories of unannotated
text (such as the web, corpora of published text,
etc.) is starting to produce large scale lexical re-
sources ... paper describes a novel system
for acquiring adjectival subcategorization
frames (SCFs) and associated frequency
information from English corpus data.
The system incorporates a decision-tree
classifier ... frames from untagged text. In Meet-
ing of the Association for Computational Linguistics,
pages 209–214.
E. J. Briscoe and J. Carroll. 1997. Automatic Extraction
of Subcategorization from Corpora. ...
- 8
- 390
- 0
A STUDY ON LEXICAL COHESION IN VIETNAMESE AND ENGLISH CORPORATE ADVERTISINGS
Ngày tải lên :
29/01/2014, 10:43
...
CHAPTER 3: A COMPARATIVE STUDY ON LEXICAL
COHESIVE DEVICES IN ENGLISH AND VIETNAMESE
CORPORATE ADVERTISEMENTS
1. General picture of lexical cohesive devices in Corporate advertisements
Understanding ... clearly and in details. However,
in Vietnamese corporate advertisements, the copywriters hardly notice the equivalent
lexical items that are rendered from Vietnamese into English or vice versus. ... description of lexical cohesion features in
English
- figure out how these devices are used in texts
- make comparative analysis of lexical cohesion between English and Vietnamese
corporate advertisements...
- 41
- 1.1K
- 2
Tài liệu Báo cáo khoa học: "Extracting Comparative Sentences from Korean Text Documents Using Comparative Lexical Patterns and Machine Learning Techniques" doc
Ngày tải lên :
20/02/2014, 09:20
... Singapore, 4 August 2009.
c
2009 ACL and AFNLP
Extracting Comparative Sentences from Korean Text Documents Us-
ing Comparative Lexical Patterns and Machine Learning Techniques
Seon Yang
Department ... comparative sentences from
text documents. This paper first investigates
many comparative sentences referring to pre-
vious studies and then defines a set of compar-
ative keywords from them. A sentence ... to eliminate non-
comparative sentences only from comparative
sentence candidates with a CKL2 keyword.
4 Eliminating Non-comparative Sen-
tences from the Candidates
3
As you can see in...
- 4
- 536
- 0
Tài liệu Báo cáo khoa học: "Weakly Supervised Named Entity Transliteration and Discovery from Multilingual Comparable Corpora" ppt
Ngày tải lên :
20/02/2014, 12:20
... (Cucerzan and Yarowsky, 1999) and (Collins
and Singer, 1999) present algorithms to obtain
NEs from untagged corpora. However, they focus
on the classification stage of already segmented
entities, and ... feature vector from
this example in the following manner:
First, we split both words into all possible
substrings of up to size two:
We build a feature vector by coupling sub-
strings from the two ... Computational Linguistics
Weakly Supervised Named Entity Transliteration and Discovery from
Multilingual Comparable Corpora
Alexandre Klementiev Dan Roth
Dept. of Computer Science
University of Illinois
Urbana,...
- 8
- 391
- 0
Tài liệu Báo cáo khoa học: "Mining metalinguistic activity in corpora to create lexical resources using Information Extraction techniques: the MOP system" doc
Ngày tải lên :
20/02/2014, 15:20
... information from free-text
has been successfully carried out in the past
(Hearst, 1999; Manning, 1993), automatically ex-
tracting lexical resources (including terminologi-
cal definitions) from text ... information from a machine-readable dic-
tionary.
3 Locating metalinguistic information in
text: two approaches
When implementingan IE application to mine
metalinguistic information from text, ... tackle is how to obtain a reliable set of can-
didate sentences from free text for input into the
next phases of extraction. From our initial corpus
analysis we selected 44 patterns that showed...
- 8
- 459
- 0
Tài liệu Báo cáo khoa học: "Bilingual Terminology Acquisition from Comparable Corpora and Phrasal Translation to Cross-Language Information Retrieval" pptx
Ngày tải lên :
20/02/2014, 16:20
... Japanese-English language pair,
especially if involving the comparable corpora.
Re-scoring through the Comparable Corpora
Comparable corpora could be considered for the
disambiguation of translation ... comparable corpora- based techniques, re-
spectively compared to the hybrid two-stages com-
parable corpora and linguistics-based pruning.
The proposed approach based on bi-directional
comparable corpora ... TR2-007.
P. Fung. 2000. A Statistical View of Bilingual Lexi-
con Extraction: From Parallel Corpora to Non-Parallel
Corpora. In Jean Veronis, Ed. Parallel Text Process-
ing.
G. Grefenstette. 1999....
- 4
- 377
- 0
Tài liệu Báo cáo khoa học: "INSIDE-OUTSIDE REESTIMATION FROM PARTIALLY BRACKETED CORPORA" ppt
Ngày tải lên :
20/02/2014, 21:20
...
( (from SF0) (to San Francisco))))).)
GR (Tell ((me (((about the) public) transportation))
( (from SF0) ((to San) (Francisco .)))))
GB ((Tell (me (about (((the public) transportation)
( (from ... corpus, the inside prob-
abilities of longer spans of c are computed from
INSIDE-OUTSIDE REESTIMATION FROM PARTIALLY
BRACKETED CORPORA
Fernando Pereira
2D-447, AT~zT Bell Laboratories
PO Box ... inferred from
raw text. In addition, the number of iterations
needed to reach a good grammar can be reduced;
in extreme cases, a good solution is found from
parsed text but not from raw text....
- 8
- 285
- 0
Tài liệu Báo cáo khoa học: "A Pattern Matching Method for Finding Noun and Proper Noun Translations from Noisy Parallel Corpora" doc
Ngày tải lên :
20/02/2014, 22:20
... nouns or proper
nouns is converted from their positions in the
text into a vector.
3. Match pairs of positional difference vec-
tors~ giving scores. All vectors from English
and Chinese are matched ... dim(V2)
240
A Pattern Matching Method for Finding Noun and Proper Noun
Translations from Noisy Parallel Corpora
Pascale
Fung
Computer Science Department
Columbia University
New York, NY ... in the texts.
For every word pair from this lexicon, we had ob-
tained a DTW score and a DTW path. If we plot the
points on the DTW paths of all word pairs from the
lexicon, we get a graph...
- 8
- 426
- 0
Tài liệu Báo cáo khoa học: "Creating a Multilingual Collocation Dictionary from Large Text Corpora" docx
Ngày tải lên :
22/02/2014, 02:20
... Data from Bilingual Texts. In
Pro-
ceedings of the First International Lexical
Acquisition Workshop,
Detroit.
Church, K., Gale, W., Hanks, P., and Hindle, D. (1991).
Using Statistics in Lexical ... linguistic analysis. The
originality of our approach comes from the fact
that collocations are not extracted from raw texts,
but rather from syntactically parsed texts. The lin-
guistic analysis ... textual corpora
from the World Trade Organisation (WTO), which
consist in parallel documents in three languages:
English, French and Spanish. All the examples
given in this paper are taken from...
- 4
- 479
- 0
Tài liệu Báo cáo khoa học: "Effect of Cross-Language IR in Bilingual Lexicon Acquisition from Comparable Corpora" pot
Ngày tải lên :
22/02/2014, 02:20
... translation
knowledge acquisition from WWW
news sites, this paper studies issues on
the effect of cross-language retrieval of
relevant texts in bilingual lexicon ac-
quisition from comparable corpora. We
experimentally ... parallel/comparative
corpora. However, the sizes as well as the domain
of existing parallel/comparative corpora are lim-
ited, while it is very expensive to manually col-
lect parallel/comparative corpora. ... translation
knowledge acquisition from parallel/comparative
corpora, various kinds of translation knowledge
are acquired.
Within this framework of translation knowledge
acquisition from WWW news sites, this...
- 8
- 477
- 0
Báo cáo khoa học: "Prototyping virtual instructors from human-human corpora" pdf
Ngày tải lên :
07/03/2014, 22:20
... this paper we presented a novel algorithm for
rapidly prototyping virtual instructors from human-
human corpora without manual annotation. Using
our algorithm and the GIVE corpus we have gener-
ated ... sum, this paper presents a novel way of au-
tomatically prototyping task-oriented virtual agents
from corpora who are able to effectively and natu-
rally help a user complete a task in a virtual ... world.
References
Sudeep Gandhe and David Traum. 2007. Creating spo-
ken dialogue characters from corpora without annota-
tions. In Proceedings of Interspeech, Belgium.
Andrew Gargett, Konstantina...
- 6
- 220
- 0