Báo cáo khoa học: "Parsing Flexible Word Order Languages" pdf
Báo cáo khoa học: "Parsing Flexible Word Order Languages" pdf
...
As a matter of fact, ATN's were not
originally conceived for flexible word order
languages. (In the extreme free word order case,
an ATN would have one single node and a large
number ...
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user interface.
ABSTRACT
A parser for " ;flexible& quot; word order
languages must be substantially data driven. In
our view syntax ha...
Báo cáo khoa học: "Parsing Free Word Order Languages in the Paninian Framework" pptx
... languages including Indian
and other languages have relatively free word or-
der. tn free word order languages, order of words
contains only secondary information such as em-
phasis etc. Primary ... Each word group
is uniquely identifiable before the core parser ex-
ecutes, (b) Each demand word has only one karaka
chart, and (c) There are no ambiguities between
source wor...
Báo cáo khoa học: "Improving IBM Word-Alignment Model " pdf
... the “sure” word alignments in
the trial data. This resulted in 13,285,942 possible
word- to -word translation pairs (plus 66,406 possi-
ble null -word- to -word pairs).
For most models, the word translation ... the null word are frequently occuring func-
tion words. Hence we initialize the distribution for
the null word to be the unigram distribution of target
words, so that freque...
Báo cáo khoa học: "PARSING A FREE-WORD ORDER LANGUAGE: WARLPIRI" doc
... in order to clearly delimit the morphemes.) The
second word,
karnarla,
is the auxiliary which must appear
in the second (Wackernagel's) position. Except for the
auxiliary, the other words ...
case-assignment and argument-linking are not directional.
In this way, the fixed-morpheme order and free -word order
have been properly accounted for.
(KARLI (datum (v -))
(datum (...
Báo cáo khoa học: "Parsing the Internal Structure of Words: A New Paradigm for Chinese Word Segmentation" doc
... Generation of Words with Internal
Structures
Words with rich internal structures can be described
using a context-free grammar formalism as
word → root (3)
word → word suffix (4)
word → prefix word (5)
Here ... out-of-vocabulary word 戽䊂
䠽吼 ‘English People’.
Had there been only a few words with inter-
nal structures, current Chinese word segmentation
paradigm would be sufficient...
Tài liệu Báo cáo khoa học: "Learning Sub-Word Units for Open Vocabulary Speech Recognition" doc
... coherence.
Hybrid word/ sub -word recognizers can produce a
sequence of sub -word units in place of OOV words.
Ideally, the recognizer outputs a complete word for
in-vocabulary (IV) utterances, and sub -word ... recognize words beyond their vocab-
ulary, many of which are information rich
terms, like named entities or foreign words.
Hybrid word/ sub -word systems solve this
problem by...
Tài liệu Báo cáo khoa học: "Yet Another Word Alignment Tool" docx
... with Yawat. As the mouse is moved over a word, th e word and all words linked
with it are highlighted. The highlighting is removed when the mouse leaves the word in qu estion. This allows the
annotator ... assoc iated words are shown only for one wor d
at a time, as determined by the location of the mouse
pointer. When the mouse is moved over a word in the
text, the word and all the...
Tài liệu Báo cáo khoa học: "Guiding Statistical Word Alignment Models With Prior Knowledge" pdf
... a
m
1
specifies the indices of source words
that target words are aligned to.
In an HMM-based word alignment model, source
words are treated as Markov states while target
words are observations that are ... as 1.
In building word alignment models, a special
“NULL” word is usually introduced to address tar-
get words that align to no source words. Since this
physically non-existing word...
Tài liệu Báo cáo khoa học: "Rethinking Chinese Word Segmentation: Tokenization, Character Classification, or Wordbreak Identification" pdf
... co-occurrence.
Word based model. In this model, statistical data
about word boundary frequencies for each character
is retrieved word- wise. For example, in the case of
a monosyllabic word only two word ... components of words, instead,
they are contextual background providing informa-
tion about the likelihood of whether each CB is also
a wordbreak (WB). In other words, we model Chi...
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