Báo cáo khoa học: "CONTEXTUAL WORD SIMILARITY AND ESTIMATION FROM SPARSE DATA" ppt
Báo cáo khoa học: "CONTEXTUAL WORD SIMILARITY AND ESTIMATION FROM SPARSE DATA" ppt
... CONTEXTUAL WORD SIMILARITY AND ESTIMATION
FROM SPARSE DATA
Ido Dagan
AT•T Bell Laboratories
600 Mountain Avenue
Murray Hill, ... similar words of a given word
w. Doing this by computing the similarity between
w and each word in the lexicon is computationally
very expensive (O(12), where I is the size of the
lexicon, and ... are considered as candidates for
being...
Tài liệu Báo cáo khoa học: "Joint Word Segmentation and POS Tagging using a Single Perceptron" docx
... different to those from Collins (2002)
and are specific to Chinese, are shown in Table 2.
The word segmentation features are extracted
from word bigrams, capturing word, word length
and character information ... approach. Word information is
used to process known-words, and character infor-
mation is used for unknown words in a similar way
to Ng and Low (2004). In comparis...
Báo cáo khoa học: "Combining Word-Level and Character-Level Models for Machine Translation Between Closely-Related Languages" ppt
... induced IBM-model-4 word alignments
for MK–EN and EN–BG, from which we extracted
four conditional lexical translation probabilities:
Pr(m|e) and Pr(e|m) for MK–EN, and Pr(b|e) and
Pr(e|b) for EN–BG, ... and
Pr(e|b) for EN–BG, where m, e, and b stand for a
Macedonian, an English, and a Bulgarian word.
Then, following (Callison-Burch et al., 2006; Wu
and Wang, 2007; Utiyam...
Tài liệu Báo cáo khoa học: "Order of Subject and Predicate in Scientific Russia" pptx
... based on form and function rather than on word- for -word
correspondence.
IN HIS "A Preliminary Study of Russian",
1
Kenneth E. Harper states that a " ;word- for -word
translation ... sufficiently similar to that of English to permit word- for -word trans-
lation from Russian to English. Further study of Russian texts shows that
word order in scientific Russian...
Tài liệu Báo cáo khoa học: "Extracting Comparative Entities and Predicates from Texts Using Comparative Type Classification" pptx
...
keyword types and sentence types.
Mining comparative entities and predicates
(Task 2): Our basic idea for the second task is
selecting candidates first and finding answers from
the candidates ... following word of k is tagged z.
5. the preceding word of k is tagged z, and the
following word of k is tagged w.
6. the preceding word of k is tagged z, and the
second...
Báo cáo khoa học: Amyloid oligomers: formation and toxicity of Ab oligomers ppt
... 1128–1132.
56 Mandal PK, Pettegrew JW, Masliah E, Hamilton RL &
Mandal R (2006) Interaction between Abeta peptide
and alpha synuclein: molecular mechanisms in overlap-
ping pathology of Alzheimer’s and ... characterized by the loss of
synapses and neurons from the brain, and by the accu-
mulation of extracellular protein-containing deposits
(referred to as ‘senile plaques’) and...
Báo cáo khoa học: "Measure Word Generation for English-Chinese SMT Systems" ppt
... target head words and the candidate measure
word, Smh denotes the feature of collocation be-
tween source head words and the candidate meas-
ure word, Hs denotes the feature of source head
word selection, ... as candidate positions to generate measure
words.
2.4 Candidate measure word generation
To avoid high computation cost, the measure word
candidate set only consists of th...
Báo cáo khoa học: "Disambiguating Between Generic and Referential “You” in Dialog ∗" ppt
... Introduction and Background
This paper describes an algorithm for disambiguat-
ing the generic and referential senses of the pronoun
you.
Our overall aim is the extraction of action items
from multi-party ... directly and therefore referred to
using a second-person pronoun, as in example (1).
1
(1)
A: and um if you can get that binding point also
maybe with a nice example that would...
Báo cáo khoa học: "Optimizing Word Alignment Combination For Phrase Table Training" pptx
... a
word link is represented by a pair of indices (i, j),
229
which means that Foreign word f
j
is aligned with
English word e
i
. The direction of word alignments
is ignored. Since the goal of word ... sen-
tences with 11483 running words), test set 1 (1390
sentences with 10334 running words) and test set
2 (417 sentences with 4239 running words). The
dev set and test set 1 are p...
Báo cáo khoa học: "ABSTRACT CONTROL STRUCTURES AND THE SEMANTICS OF QUANTIFIERS" ppt
...
s=~ ~ sin(y)
Similarly, since (18)(ii) and (iv) generate values
of z' independently from values of x and y, and
these are then taken by (18)(ill) and (v),
respectively, to generate values ... locations, and
the llke, and bottom-node functions that store and
retrieve data, and so on, just as Figure 4 has
bottom-node
functions
that
assign extensions to
predica...
Từ khóa: