disambiguation in agglutinative languages
Tài liệu Báo cáo khoa học: "Arabic Tokenization, Part-of-Speech Tagging and Morphological Disambiguation in One Fell Swoop" pdf
Ngày tải lên :
20/02/2014, 15:20
... total of 71
machine learning features per word. We specify a
window of two words preceding and following the
current word, using all 71 features for each word in
this 5-word window. In addition, ... literature,
Rogati et al. (2003) investigate unsupervised learn-
ing of stemming (a variant of tokenization in which
only the stem is retained) using Arabic as the exam-
ple language. Unsurprisingly, the results ... an on-
going effort, which is being released incrementally.
As can be expected in this situation, the annotation
has changed in subtle ways between the incremen-
tal releases. Even within one release...
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Tài liệu Báo cáo khoa học: "Phrase-Based Backoff Models for Machine Translation of Highly Inflected Languages" docx
Ngày tải lên :
22/02/2014, 02:20
... models for combining in- domain and
42
Phrase-Based Backoff Models for Machine Translation of Highly In ected
Languages
Mei Yang
Department of Electrical Engineering
University of Washin g ton
Seattle, ... 0.05).
German-English
baseline backoff
Set BLEU PER BLEU PER
train1 15.3 56.4 16.3 55.1
train2 19.0 53.0 19.5 51.6
train3 20.0 49.9 20.5 49.3
train4 22.2 49.0 22.4 48.1
train5 24.6 46.5 24.7 45.6
Finnish-English
baseline ... development
set.
German-English
baseline backoff
Set BLEU PER BLEU PER
train1 14.3 56.2 15.5 55.1
train2 17.1 54.3 17.6 50.7
train3 17.4 50.8 18.1 49.7
train4 18.9 49.8 18.8 48.2
train5 19.1 46.3 19.4 46.2
Finnish-English
baseline...
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Báo cáo khoa học: " Word Sense Disambiguation in Untagged Text based on Term Weight Learning" ppt
Ngày tải lên :
08/03/2014, 21:20
... unsupervised learning al-
gorithm for disambiguating verbal word senses us-
ing term weight learning. In our approach, an
overlapping clustering algorithm based on Mutual
information-based ... Distinguishing
word senses in untagged text. In Proc. of the
2nd Conference on Empirical Methods in Natu-
ral Language Processing, pages 197-207.
H. Schutze. 1992. Dimensions of meaning. In ...
ambiguation rivaling supervised methods. In
Proc. of the 33rd Annual Meeting of the ACL,
pages 189-196.
U. Zernik. 1991. Trainl vs. train2: Tagging
word senses in corpus. In Lexical acquisi-...
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foreign languages in the labor market of vietnam demands, supplies and recommendation
Ngày tải lên :
06/11/2012, 15:36
... languages in the global market? Undoubtedly, English has been
enjoying the lion share in the world market in general and in the
international labor market in particular, but many, including the ...
languages policies.
This is a huge task, then it is not only confined to the Ministry of Labour or
Ministry of Education and Training, it is also concerned with human resource
planning in ... foreign language policies in a larger context
of manpower planning.
Foreign languages in the international market
In the international market, language skills, and intercultural skills
which...
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How to maximize part-time students ’ involvement in English speaking lessons at Hai Phong Foreign Languages Centre
Ngày tải lên :
07/11/2012, 14:50
... Teachers talking time in speaking lessons’
The information obtained from Figure 6 indicates that teachers always take much time
explaining in speaking lessons (70%). Only a small minority (10%) ... mother-tongued inference have bad influence on their
involvement in English speaking lessons.
1.4. Teachers difficulties in teaching speaking in speaking lessons’
The result from the survey indicates ... difficulties in speaking lessons‘
As shown in Figure 5, 18% of the participants think that finding ideas for the given
topic is one of difficulties deterring their involvement in speaking lessons,...
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Developing critical reading skills for first year students in English department, college of foreign languages, Vietnam national university, Hanoi
Ngày tải lên :
07/11/2012, 14:50
... need in solving
problems not only in learning but also in his life time.
b. Critical thinking and questioning
Critical thinking and questioning have an interrelated relationship. To think critically, ... Critical thinking in learning
As a saying goes ‘To learn is to think. To think poorly is to learn poorly. To think well is
to learn well’, critical thinking plays a very important role in learning ... a
text
Interpreting text by going outside it
Recognizing indicators in discourse
Transcoding information into other types of
display
Table 5 - Types of reading tasks in general reading skills...
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Tài liệu Seven Languages in Seven Weeks pptx
Ngày tải lên :
17/02/2014, 11:20
... any programmer who is interested in exploring new horizons
or evaluating emerging languages before committing to studying one
in particular.
Antonio Cangiano
Software engineer and technical evangelist, ... printing, October 2010)
D
AY
1:F
INDINGA
N
ANNY
29
when I didn’t ask Ruby to return anything. In fact, every piece of code
in Ruby returns something.
Y o u also saw at least two types of strings. ... started playing with computers, I got interested in
programming languages. They are the means of programming but also
enhancers for your mind that shape the way you think about program-
ming. So...
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