Báo cáo khoa học: "ixtending the intity qrid with intity" doc
Báo cáo khoa học: "ixtending the intity qrid with intity" doc
... Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics:shortpapers, pages 125–129,
Portland,
Tài liệu Báo cáo khoa học: "Analyzing the Errors of Unsupervised Learning" docx
... system. If these
match the empirical counts, then the M-step does not
change the parameters. But if the supervised system
predicts too many JJs, for example, then the M-step
will update the parameters ... returns the θ ∈ S which has the small-
est discrepancy with p
∗
.
the maximizer of E log p
θ
(x) that has the smallest
discrepancy with p
∗
. Since θ
∗
1
and θ
∗
2
ha...
Tài liệu Báo cáo khoa học: "Modelling the substitutability of discourse connectives" doc
... SYNONYMS then we would
expect them to have similar distributions. On the
other hand, if two connectives are EXCLUSIVE, then
we would expect them to have dissimilar distribu-
tions. However if the ... were
gathered from the British National Corpus and the
world wide web, with discourse connectives identi-
fied on the basis of their syntactic contexts (for de-
tails, see Hutchinson (...
Báo cáo khoa học: "Acquiring the Meaning of Discourse Markers" doc
... contain the
discourse marker they are supposed to.
Of the discourse markers used in the experiments,
their frequencies in the database ranged from 270
for the instant to 331,701 for and. The mean ... co-occurrences
by the strength of their collocation, using the fol-
lowing function:
This is then used define the weighted version of
the Jaccard coefficient, as shown in (8)....
Báo cáo khoa học: "ON THE SPATIAL USES OF PREPOSITIONS" docx
... meaning,
strictly speaking, the object together with some
lextcal label. In effect, the choice of preposition
depends on the lexical category associated with the
object by the noun-phrase used to ... MOBILITY
The mobility of the reference object relative to the
located object influences the order of the nominals
around the preposition: the more mobile object...
Báo cáo khoa học: "Exploring the Sense Distributions of Homographs" docx
... normalized for the observed fre-
quency within the concordance and not within
the entire corpus.
If we denote the first word associated to
sense 1 with w1, the second word associated with
sense 1 with ... 1 occur together. The second is the
number of concordance lines where the first word
associated with sense 1 and the word associated
with sense 2 co-occur. The...
Báo cáo khoa học: "On the Problem of Mechanical Translation" docx
... 'ed'), the
machine must discard these endings after which
it must repeat the search for the word with the
discarded affix.
To determine the meaning of a polysemantic
word, the words ...
translation, which we call " ;the Polysemantic
Dictionary".
If the spelling of the word in the text coincides
exactly with that of a word in the dictionar...
Báo cáo khoa học: "TOWARDS THE SEMANTICS OF SINTENCE AYVERBIALS " doc
... between them;
the CA expression with the highest
degree of communicative dynsmism in the
cluster has in its scooe the rest of the
focus of a sentence (in the ~rimary
case), or the rest of the ... rest of the topic (in the
secondary case); the other CA
expressions in the cluster have in their
scopes the rest of the cluster.
78
If the adverbial expressio...
Báo cáo khoa học: "Constituency to Dependency Translation with Forests" doc
... on the target side computed with
words and POS tags separately, D
e
(o) is the target
dependency tree of o, the fifth one is the parsing
probability of the source side tree T
c
(o) ∈ F
c
, the
ill(o) ... language model with Kneser-Ney smooth-
ing on the first 1/3 of the Xinhua portion of Giga-
word corpus. At the decoding step, we again parse
the input sentences into for...
Tài liệu Báo cáo khoa học: Seeking the determinants of the elusive functions of Sco proteins pptx
... mitochondrial matrix, the transmembrane helix
and the following 20 residues) is crucial to determin-
ing the aggregation state of these proteins. The data
therefore support the hypothesis that this ... close to the N-terminal trans-
membrane helix anchoring the protein to the inner
membrane of mitochondria [27]. Therefore, the N-ter-
minal segment (containing the residue...
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