Paraphrasing and Translation - part 2 ppsx
Paraphrasing and Translation - part 2 ppsx
... corpora
are discussed in Sections 2. 1 .2, 2. 1.3, and 2. 1.4, respectively.
2. 1 .2 Paraphrasing with multiple translations
Barzilay (20 03) suggested that multiple translations of the same foreign ... paraphrasing
templates (Ravichandran and Hovy, 20 02; Barzilay and Lee, 20 03; Pang et al., 20 03;
Dolan and Brockett, 20 05). This thesis proposes a method for extracting...
Paraphrasing and Translation - part 1 ppsx
... statistical machine translation . . . . . 20
2. 2.1 Word-based models of statistical machine translation . . . . . 21
2. 2 .2 From word- to phrase-based models . . . . . . . . . . . . . . 25
2. 2.3 The decoder ... directions . 27
2. 8 Och and Ney (20 04) extracted incrementally larger phrase-to-phrase
correspondences from word-level alignments . . . . . . . . . . . . . 29
2....
The Analysis of Firms and Employees Part 2 ppsx
... opera-
tions in and around a particular metropolitan area. In 20 02, the Economic
Census reports $ 120 .21 billion in annual revenue for long-distance trucking
( 72. 6 percent of the total) and $45.35 ... driving experience is 1.87, 4.94, and 12. 25 months, re-
spectively. This tells us that only 25 percent make it to the completion of
their one-year-service-after-training employment...
Chapter 034. Cough and Hemoptysis (Part 2) ppsx
... airways and confirming the
diagnosis of bronchiectasis.
A diagnostic algorithm for evaluation of subacute and chronic cough is
presented in Fig. 3 4-1 .
Figure 3 4-1
Chest radiography may be particularly ... PE, physical examination; ACEI, angiotensin-converting enzyme
inhibitor; Rx, treat; CXR, chest x-ray.
Chapter 034. Cough and
Hemoptysis
(Part 2)
Approach to the...
Chapter 080. Cancer Cell Biology and Angiogenesis (Part 2) ppsx
... will enter S-phase. The complex of CDK4 or CDK6 with D type
cyclins forms a G
1
-specific kinase whose activity is regulated by growth factors,
nutrients, and cell-cell and cell-matrix interactions. ... which the
genetic material is replicated and no re-replication is permitted; and G
2
(gap 2) ,
during which the fidelity of DNA replication is assessed and errors are correcte...
Paraphrasing and Translation - part 3 pdf
... Ney, 20 03; Cherry and Lin, 20 03; Moore, 20 04; Callison-Burch et al.,
20 04; Ittycheriah and Roukos, 20 05; Taskar et al., 20 05; Moore et al., 20 06; Blunsom
and Cohn, 20 06; Fraser and Marcu, 20 06). ... the standard sentence-aligned training data. Fraser and Marcu (20 06) did
similarly. Moore (20 05); Taskar et al. (20 05); Ittycheriah and Roukos (20 05); Blun-
som...
Paraphrasing and Translation - part 4 ppt
... context and when shown substi-
59
3.4. Refined paraphrase probability calculation 55
p(banque | bank
2
) = 0
p(rive | bank
2
) = 0. 625
p(bord
1
| bank
2
) = 0.375
p(bord
2
| bank
2
) = 0
The p(e
2
| ... generate para-
phrases. Here counts are collected from Danish-English, Dutch-English, French-
English, German-English, Portuguese English and Spanish-English parallel corpora....
Paraphrasing and Translation - part 5 pptx
... 15,599,186
German-English 751,089 16,0 52, 704 15 ,25 7,873
Italian-English 6 82, 734 14,784,374 14,900,783
Spanish-English 730,741 15 ,22 2,507 15, 725 ,138
Totals: 2, 8 52, 596 59,868,0 92 61,4 82, 980
Table 4.4: ... which we denote w
+1
and w
+2
. We then choose the best
paraphrase as follows:
ˆe
2
= arg max
e
2
=e
1
p(e
2
|e
1
)p(w
2
w
−1
e
2
w
+1
w
+2
) (4.4)
Where p(w...
Paraphrasing and Translation - part 6 pps
...
ensuring
0.38 0. 32 0.37 0 .22 2. 718 0.07
0 .21 0.39 0 .20 0.37 2. 718 0.07
0.05 0.07 0.37 0 .22 2. 718 0.07
0.05 0 .29 0.06 0 .20 2. 718 0.07
0.03 0.45 0.04 0.44 2. 718 0.07
0.19 0.01 0.37 0.05 2. 718 0.06
0.10 ... 0.06
encargarnos
phrase
penalty
lex(f|e)lex(e|f)p(f|e)p(e|f)translations
p(f2|f1)
garantizar
velar
procurar
asegurarnos
0.07
0.06
0.04
0.01
encargarnos
p(f2|f1)paraphrase...
Paraphrasing and Translation - part 8 doc
... conditions.
French-English
Corpus size 10k 20 k 40k 80k 160k 320 k
Baseline 21 .9 24 .3 26 .3 27 .8 28 .8 29 .5
Single word 22 .7 24 .2 26.9 27 .7 28 .9 29 .8
Multi-word 23 .7 25 .1 27 .1 28 .5 29 .1 29 .8
Table 7.7: ... 0.641 0.877 0 .27 3 0 .22 0 0 .29 5
Distortion Cost 0.043 0.038 0.010 0.035 0.0 92 0.0 62
Language Model 0.0 92 0.078 0. 024 0.097 0. 124 0.137
Word Pen...
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