Báo cáo khoa học: "Using Syntax to Disambiguate Explicit Discourse Connectives in Text" pot
Báo cáo khoa học: "Using Syntax to Disambiguate Explicit Discourse Connectives in Text" pot
... Proceedings of the ACL-IJCNLP 2009 Conference Short Papers, pages 13–16,
Suntec, Singapore, 4 August 2009.
c
2009 ACL and AFNLP
Using Syntax to Disambiguate Explicit Discourse Connectives in Text
∗
Emily ... right sibling, Right Sib-
ling Contains a VP and Right Sibling Contains
a Trace.
3 Discourse vs. non -discourse usage
Of the 100 connectives annotated in the PDTB,
o...
Báo cáo khoa học: "Using WordNet to Automatically Deduce Relations between Words in Noun-Noun Compounds" docx
... that
relation. In addition to providing a set of com-
pounds to use as input for our compound disam-
biguation algorithm, one aim in constructing this
corpus was to examine the relations that exist in
naturally ... word in
WordNet is linked to a set of senses, with each
sense identifying one particular meaning of that
word. For example, the noun ‘skin’ has senses rep-
resentin...
Báo cáo khoa học: "Lexical Semantics to Disambiguate Polysemous Phenomena of Japanese Adnominal Constituents" potx
... corresponds to the views of an exten-
sion and constrains the number of intensions to one
by using the function '!1' introduced in Section 4.1
as shown in the following;
which is indistinguishable ...
spring-cleaning.
Some of these inferences are done using syntactic
structure in English, however , that is not possible in
Japanese. Such metonymic extensions are e...
Tài liệu Báo cáo khoa học: "Know When to Hold''''Em: Shuffling Deterministically in a Parser for Non concatenative Grammars*" pdf
... to the
vf
field instead:
(7) a. Er liess ihn seiner Freundin helfen.
b. Ihn liess er seiner Freundin helfen.
Comparing the hierarchical structure in Figure 2
with the linear order domain ...
constraints on the order domain of the mother con-
stituent. In all three schemata, the domain of a non-
head daughter is compacted into a single domain ob-
ject, which is shuffled togethe...
Báo cáo khoa học: "A Method for Word Sense Disambiguation of Unrestricted Text" potx
...
lem in Natural Language Processing. In this
paper, we present a method that attempts
to disambiguate all the nouns, verbs, adverbs
and adjectives in a text, using the senses pro-
vided in ...
Using query form (a) on AltaVista, we obtained
the results shown in Table 1. The table indi-
cates the percentages of correct senses (as given
by SemCor) ranked by us in top 1, to...
Tài liệu Báo cáo khoa học: "Using Cycles and Quasi-Cycles to Disambiguate Dictionary Glosses" pdf
... best-ranking system in the Senseval-
5
Recently, Princeton University released a richer corpus
of disambiguated glosses, namely the “Princeton WordNet
Gloss Corpus” (http://wordnet.princeton.edu).
However, ... word w
∈ a(s), our aim is
to disambiguate w
according to the sense inven-
tory of D, i.e. to assign it the right sense chosen
from its set of senses Senses(w
). To thi...
Tài liệu Báo cáo khoa học: "Using Multiple Sources to Construct a Sentiment Sensitive Thesaurus for Cross-Domain Sentiment Classification" doc
... as domain independent pivots and enable us to
transfer the information regarding sentiment from
one domain to another.
Using the extended vectors d
to represent re-
views, we train a binary ... cross-domain sentiment classification.
In our method, we use the automatically created
thesaurus to expand feature vectors in a binary clas-
sifier at train and test times by introducing re...
Tài liệu Báo cáo khoa học: "Using Cross-Entity Inference to Improve Event Extraction" docx
... extraction (including training and testing processes)
In the training process, for every entity type in
the ACE training corpus, a clustering technique
(CLUTO toolkit)
3
is used to divide it into ... By
using simulated annealing in place of Viterbi de-
coding in sequence models such as HMMs, CMMs,
and CRFs, it is possible to incorporate non-local
structure while preserving t...
Tài liệu Báo cáo khoa học: "Using adaptor grammars to identify synergies in the unsupervised acquisition of linguistic structure" docx
... grammar, in which the subtrees are specified
in advance, in an adaptor grammar the subtrees, as
well as their probabilities, are learnt from the train-
ing data. In order to make parsing and inference
tractable ... properties of the adaptor grammar inference
procedure is that it gives us a way of learning these
interacting linguistic structures simultaneously.
Adaptor grammars are al...
Tài liệu Báo cáo khoa học: "Using Automatically Transcribed Dialogs to Learn User Models in a Spoken Dialog System" doc
... Dialogs to Learn User Models in a Spoken
Dialog System
Umar Syed
Department of Computer Science
Princeton University
Princeton, NJ 08540, USA
usyed@cs.princeton.edu
Jason D. Williams
Shannon Laboratory
AT&T ... A
t
and
˜
A
t
are all assumed to belong
to finite sets, and so all the conditional distributions
in our model are multinomials. Hence θ is a vec-
tor that parameterizes th...