Báo cáo khoa học: " a Web-based Tool for NLP-Assisted Text Annotation" pdf
Báo cáo khoa học: "A Debug Tool for Practical Grammar Development" doc
... for syntactical parsers
for practical usages, such as information extrac-
tion. For example, Yakushiji et al. (2001) extracted
argument structures from biomedical papers using
a parser based on ... (Japan Science and Technology Corporation)
Honcho 4-1-8, Kawaguchi-shi, Saitama 332-0012 JAPAN
{akane,yucca,yusuke,yoshinag,tsujii}@is.s.u-tokyo.ac.jp
Naoki Yoshinaga† Jun’ichi Tsujii†‡
Abs...
Báo cáo khoa học: "A Graphical Tool for GermaNet Development" ppt
... Examples
and Frames tab. Frames specify the syntactic
valence of a lexical unit. Each frame can have an
associated example that indicates a possible us-
age of the lexical unit for that particular ... main-
taining the GermaNet data in a user-friendly
way. The editor represents an interface to a rela-
tional database, where all GermaNet data is
stored from now on.
19
Figure...
Báo cáo khoa học: "a Visual Tool for Validating Sense Annotations" docx
... Navigli
Dipartimento di Informatica
Universit
`
a di Roma “La Sapienza”
Roma, Italy
navigli@di.uniroma1.it
Abstract
In this paper we present Valido, a tool
that supports the difficult task of validating
sense ... building
a high-quality data set. The validation task can be
defined as follows: let w be a word in a sentence
σ, previously annotated by a set of annotators
A = {a
1...
Tài liệu Báo cáo khoa học: "A Writing Assistant for CAT and CALL" pdf
... on
language learning. Specifically, our goal is to
build a human-computer collaborative writing
assistant: helping the language learner with in-
text grammar and translation and at the same ... European Chapter of the Association for Computational Linguistics, pages 16–19,
Avignon, France, April 23 - 27 2012.
c
2012 Association for Computational Linguistics
TransAhead: A Writing...
Báo cáo khoa học: "A Graphical Environment for Graph-Based NLP" pdf
... build a model that covers both labeled and
unlabeled data. Unlabeled data are abundant as
well as significantly cheaper than labeled data in
a variety of natural language applications. Parsing
and ... proposed graph-based methods
(Szummer and Jaakkola, 2001; Zhu and Ghahra-
mani, 2002b; Zhu and Ghahramani, 200 2a;
Toutanova et al., 2004) are particularly well
suited for transductive lea...
Báo cáo khoa học: "A BIDIRECTIONAL MODEL FOR NATURAL LANGUAGE PROCESSING" pdf
... proposed
approaches assume - more or less explicitly -
modularity between the conceptual and
grammatical component of a natural language
system. 2 A great advantage of a modular
design especially ... Dymetman et
al. 1990). These architectures are based on
Pereira and lWarren's (1983) paradigm of
parsing as deduction. In principle, parsing
and generation are viewed as a s...
Tài liệu Báo cáo khoa học: A facile method for expression and purification of the Alzheimer’s disease-associated amyloid b-peptide pdf
... primers: Aba, 5¢-ATGGACGCTGAAT
TCCGTCACGACTCTGGTTACGAAGTTCACCACCAG
AAGCTGGTG-3¢;Abb, 5¢-GTTCACCACCAGAAGCT
GGTGTTCTTC GCTGAA GACGT GGGTTCT AACAAG
GGTGCT-3¢;Abc, 5¢-CACAACGCCACCAACCATCAGA
CCGATGATAGCACCCTTGTTAGAACCCAC-3¢;Ab-
start, ... 5¢-CACAACGCCACCAACCATCAGA
CCGATGATAGCACCCTTGTTAGAACCCAC-3¢;Ab-
start, 5¢-GCGTAGGGTCGACATATGGACGCTGAATT
CCGTCACG-3¢;Abstop, 5¢-CCTGCCGAGCTCCTATTA
CACAACGCCACCAACC...
Tài liệu Báo cáo khoa học: "A Statistical Model for Unsupervised and Semi-supervised Transliteration Mining" pptx
... non-transliterations by N.
3.2 Implementation Details
We use the Forward-Backward algorithm to estimate
the counts of multigrams. The algorithm has a for-
ward variable α and a backward variable ... system
learns this as a non-transliteration but it is wrongly
annotated as a transliteration in the gold standard.
Arabic nouns have an article “al” attached to them
which is translated...
Tài liệu Báo cáo khoa học: "A Gibbs Sampler for Phrasal Synchronous Grammar Induction" docx
... and hierarchical translation
models and evaluate their performance on small
and large corpora.
2 Synchronous context free grammar
A synchronous context free grammar (SCFG,
(Lewis II and Stearns, ... expressive grammars would be
a straightforward extension of our model.
3 Related work
Most machine translation systems adopt the
approach of Koehn et al. (2003) for ‘training’
a phrase-bas...
Tài liệu Báo cáo khoa học: "A Modular Toolkit for Coreference Resolution" pdf
... experimentation
with different feature sets.
Learning BART provides a generic abstraction
layer that maps application-internal representations
to a suitable format for several machine learning
toolkits: One module ... machine
learning-based classifier that decides, given the fea-
tures, whether anaphor and candidate are corefer-
ent or not. Feature extractors are realized as sepa-
rate c...