Báo cáo khoa học: "Relieving The Data Acquisition Bottleneck In Word Sense Disambiguation" ppt
Báo cáo khoa học: "Relieving The Data Acquisition Bottleneck In Word Sense Disambiguation" ppt
... the
target word.
3.1.1 Manually Annotated Training Data
The manually-annotated training data is the SEN-
SEVAL2 Lexical Sample training data for the En-
glish task, (SV2LS Train).
2
This training ... significance.
L1 words that translate into the same L2 word
are grouped into clusters;
SALAAM identifies the appropriate senses for
the words in those clusters based on t...
Tài liệu Báo cáo khoa học: "An Equivalent Pseudoword Solution to Chinese Word Sense Disambiguation" ppt
... Results
The Senseval-3 Chinese ambiguous words are
taken as the testing set, which includes 20 words,
each with 2-8 senses. The data for the ambiguous
words are divided into a training set ... decide the position of the
ambiguous word starting from the leaf node of
the tree structure. Words in the same leaf node
are identical or similar in the linguistic funct...
Tài liệu Báo cáo khoa học: "A Kernel PCA Method for Superior Word Sense Disambiguation" ppt
... reflecting nonlinear patterns in the data dis-
tribution, in ways that linear PCA cannot do. Note
that in this space, the sense 1 instances are already
better separated from sense 2 data points. ... of the principal component
vectors obtained by transforming it into (a) a princi-
pal component vector z
9
using the linear PCAtrans-
form obtained from training, and (b) a no...
Báo cáo khoa học: "Domain Adaptation with Active Learning for Word Sense Disambiguation" pdf
... ensuring that the
sense priors in the training data follow as closely
as possible the sense priors in the evaluation data,
while retaining enough training examples. These re-
sults highlight the ... possible to the sense
priors in WSJ. Assume sense s
i
is the predominant
sense in the WSJ evaluation data, s
i
has a sense prior
of p
i
in the WSJ dat...
Báo cáo khoa học: "SenseRelate::TargetWord – A Generalized Framework for Word Sense Disambiguation" doc
... found in chains that in-
clude the target word.
74
2.4 Sense Inventory
After having reduced the context to n words, the
Sense Inventory stage determines the possible senses
of each of the n words. ... the word senses.
In our system, this module first decides the base
(uninflected) form of each of the n words. It then
retrieves all the senses for each word from...
Báo cáo khoa học: "An Empirical Study on Class-based Word Sense Disambiguation" pdf
... is very interesting since the MFC obtains high
results due to the way it is defined, since the MFC
over the total corpus is assigned if there are no oc-
currences of the word in the training corpus. ... verbs
measure around 2% while increasing the training
corpus from 25% to 100% of SemCor. In SE3,
the system again only improves the F1 measure
around 2% while increasing...
Báo cáo khoa học: "Towards the Unsupervised Acquisition of Discourse Relations" pptx
... relation words
• for every utterance
– create a candidate triple consisting of the
event type of the utterance, the relation
word, and the event type of the preceding
utterance.
– add the candidate ... whether the relative frequency of a relation word
for a pair of events is significantly higher or lower
than the relative frequency of the relation word in
the entire...
Báo cáo khoa học: "NATURALLANGUAGEPROCESSINGAND THE AUTOMATIC ACQUISITION OF KOLDENWEG" pot
... under the
control of the monitor which directs and
coordinates theactivity of the specialists. The
monitor starts by examining the first word of the
sentence and puts the following information ... 60-90. There is not enough
information in the working memory to allow
performing this activity and the monitor,
therefore, starts another processing step. In the
ne...
Tài liệu Báo cáo khoa học: "Modeling the Translation of Predicate-Argument Structure for SMT" ppt
... Section 6.1) in our word- aligned bilingual
training data. Then we extract all training events for
verbal predicates which occur at least 10 times in
the training data. A training event for a verbal ... structure in Chinese and its aligned English translation. The bold word in
Chinese is the verbal predicate. The subscripts on the Chinese sentence show the indexes of...
Tài liệu Báo cáo khoa học: "Learning the Fine-Grained Information Status of Discourse Entities" pptx
... mentioned VP. In this
case, the NP will receive the subtype event, as ex-
emplified by the NP the bus in the sentence below,
which is triggered by the VP traveling in Miami.
(8) We were traveling in Miami, ... dialogues. Reporting re-
sults using these two ways of obtaining chains fa-
cilitates the comparison of the IS determination
results that we can realistically obt...