Báo cáo khoa học: "Dictionary Definitions based Homograph Identification using a Generative Hierarchical Model" docx
Báo cáo khoa học: "Dictionary Definitions based Homograph Identification using a Generative Hierarchical Model" docx
... dic-
tionary definitions. After training, each of the 225
words was annotated by each annotator. On aver-
age, annotators categorized each word in just 19
seconds. The inter-annotator agreement was ... agreed. The best agreement between the
gold standard and a human annotator was 0.87
kappa, and the worst was 0.78. The class distribu-
tion (homographs and non-homographs) was 0.63,
0.3...
Báo cáo khoa học: "Automated Whole Sentence Grammar Correction Using a Noisy Channel Model" pptx
... erroneous
0
1
a: a/0.6
2
an:an/0.4
3
cat:cat/1
4
ear:ear/1
5
ε:ε/1
ε:ε/1
0
a: a/0.95[0.95,0]
a: an/0.05[0,0.05]
an:an/1
cat:cat/1
ear:ear/1
0
1
a: a/0.57[0.57,0]
a: an/0.03[0,0.03]
2
an:an/0.4
3
cat:cat/1
4
ear:ear/1
5
ε:ε/1
ε:ε/1
Figure ... the
twelfth national conference on Artificial intelli-
gence (vol. 1), AAAI ’94, pages 779–784, Menlo
Park, CA, USA. American Association for Artifi-...
Báo cáo khoa học: "Semantic-Head Based Resolution of Scopal Ambiguities* BjSrn Gamb/ick" docx
... pronoun
'das'
is
pron, marking unresolved anaphora.
'auch'
and
'nicht'
are handled as operators. The verb con-
dition (passen) and its pronoun subject are in ... by variables ("holes") ranging over labels.
Labels are written as ln, holes as hn, and vari-
ables over individuals as in. The labelling allows
us to state meta-level constraints ......
Tài liệu Báo cáo khóa học: The lysozyme of the starfishAsterias rubens A paradigmatic typei lysozyme docx
... (5¢fi3¢)
Corresponding
peptide
AS1 GGTTGCCTGAGRTGYATHTG
a
GCLRCIC
AS3 GGGCTATTGGTCAGACGCTACACTC GYWSDATL
AS3R GAGTGTAGCGTCTGACCAATAGCC GYWSDATL
AS4R GATCTGATACGGTCCACACGACAG LSCGPYQI
a
H ¼ A or C or T; R ¼ AorG;Y¼ ... 12 0A PTH
analyser.
Synthesis of cDNA
Total RNA was extracted using the RNeasy Mini Kit
(Qiagen) according to the manufacturer’s instructions. It
was treated with RNAase...
Báo cáo khoa học: "Unsupervised Learning of Arabic Stemming using a Parallel Corpus" pot
... Phrase: the advisory committee
Arabic Phrase: Alljnp AlAst
$
Aryp
Task: stem AlAst
$
Aryp
Choices Score
AlAst$Aryp 0.8
AlAst$Aryp 0.7
AlAst$Ary 0.6
AlAst$Aryp 0.1
.
.
.
.
.
.
Figure 4: Alternate ... is a language-independent algo-
rithm.
English Phrase: the advisory committee
Arabic Phrase: Alljnp AlAst
$
Aryp
Task: stem AlAst
$
Aryp
Choices Score
AlAst$Aryp 0.2
AlAst$Aryp 0.7
AlAst$Aryp .....
Báo cáo khoa học: "Joint Hebrew Segmentation and Parsing using a PCFG-LA Lattice Parser" docx
... unlexicalized, treebank-derived gram-
mars, and showed that better grammars contribute
to better segmentation accuracies. Goldberg et al.
(2009) showed that segmentation and parsing ac-
curacies can ... which
capture many latent syntactic interactions. At in-
ference time, the latent annotations are (approxi-
mately) marginalized out, resulting in the (approx-
imate) most probable unannotated...
Báo cáo khoa học: " Parsing the Wall Street Journal using a Lexical-Functional Grammar and Discriminative Estimation Techniques" doc
... grammar coverage, i.e. the fact
that not all sentences receive an analysis, is tack-
led in our approach by an extension of a full-
fledged Lexical-Functional Grammar (LFG) and a
constraint -based ... Parsing the Wall Street Journal using a Lexical-Functional Grammar and
Discriminative Estimation Techniques
Stefan Riezler Tracy H. King Ronald M. Kaplan
Palo Alto Research Center Palo A...
Báo cáo khoa học: "What’s There to Talk About? A Multi-Modal Model of Referring Behavior in the Presence of Shared Visual Information" potx
...
Second, we plan to appreciably enhance the
integrated model. It appears from both our initial
data analysis, as well as our qualitative examina-
tion of the data, that the pairs make tradeoffs be-
tween ... behavior in the pres-
ence of visual information could enable agents to
emulate many elements of more natural and real-
istic human conversational behavior.
A computational model may...
Báo cáo khoa học: Novel strategy for protein production using a peptide tag derived from Bacillus thuringiensis Cry4Aa pptx
... Sakamoto
1
,
Takaaki Yamashita
1
, Motoaki Uchida
1
, Kenji Matsushima
1
, Yohko Kashino
1
and Hiroshi Sakai
1
1 Graduate School of Natural Science and Technology, Okayama University, Japan
2 Department ... 3-1-1 Tsushima-Naka, Okayama
700-8530, Japan
Fax ⁄ Tel: +81 86 251 8203
E-mail: sakahrsh@biotech.okayama-u.ac.jp
Database
The nucleotide sequence of the synthetic
gene cry4Aa-S2 is availab...
Báo cáo khoa học: "Semantic Analysis of Japanese Noun Phrases: A New Approach to Dictionary-Based Understanding" doc
... Dictionary -based analysis (abbreviated to
DBA hereafter) for semantic-role relations.
2. Semantic feature -based analysis (abbrevi-
ated to SBA hereafter) for some semantic-
role relations and all ...
N1 and a semantic role of a head word.
All definition sentences in RSK were analyzed
by JUMAN, a Japanese morphological analyzer,
and KNP, a Japanese syntactic and case ana-...