Báo cáo khoa học: "AN ASSESSMENT EXTRACTED OF SEMANTIC INFORMATION FROM MACHINE READABLE AUTOMATICALLY DICTIONARIES" pptx
Báo cáo khoa học: "AN ASSESSMENT EXTRACTED OF SEMANTIC INFORMATION FROM MACHINE READABLE AUTOMATICALLY DICTIONARIES" pptx
... AN ASSESSMENT OF SEMANTIC INFORMATION AUTOMATICALLY
EXTRACTED FROM MACHINE READABLE DICTIONARIES
Jean V~ronis 1.2and Nancy Ide t
tDepartrnent of Computer Science
VASSAR ... quantitative evaluation of
information automatically extracted from machine
readable dictionaries. Our results show that for any one
dictionary, 55-70% of the extracted informatio...
Báo cáo khoa học: "AN ENVIRONMENT FOR ACQUIRING SEMANTIC INFORMATION" pptx
... the availability of sub-
stantial knowledge bases containing information about
the syntax and semantics of words, phrases, and
idioms, as well as knowledge of the domain and of
discourse context. ...
think of those concepts, separate from the organiza-
tion of the database structure or of some other under-
lying system, is a key characteristic of the design and
tra...
Tài liệu Báo cáo khoa học: An autoinhibitory effect of the homothorax domain of Meis2 ppt
... presence of alternative splicing
around the 5¢-end of exon 6 of Meis2 and Meis3 was tested by RT-PCR. The positions of molecular mass markers are shown to the left,
and the size in base pairs of the ... DNA-binding
cofactors [10–12]. Meis2 is a member of the TALE
superfamily of HD proteins, which are characterized
by the presence of a three amino acid loop insertion
between he...
Tài liệu Báo cáo khoa học: "An Empirical Investigation of Discounting in Cross-Domain Language Models" ppt
... one of 110M words of NYT from 2000
and 2001 (NYT00+01), and one of 110M words of
AFP from 2002, 2005, and 2006 (AFP02+05+06).
In both cases, we compute
¯
d(i) and tune parameters
on 110M words of ... k
train
(w) denote the number of
occurrences of w in the training corpus, and k
test
(w)
denote the number of occurrences of w in the test
corpus. We define the empirical dis...
Tài liệu Báo cáo khoa học: "An Implemented Description of Japanese: The Lexeed Dictionary and the Hinoki Treebank" ppt
... From this record,
all kinds of information can be extracted at various
levels of granularity: A simplified example of the
labeled tree, minimal recursion semantics repre-
sentation (MRS) and semantic ... will look at ways of extending our
lexicon and ontology to less familiar words.
2 The Lexeed Semantic Database of
Japanese
The Lexeed Semantic Database of Japanese con-...
Tài liệu Báo cáo khoa học: "An Empirical Study of Information Synthesis Tasks" doc
... conclusions of this work.
2 Creation of an Information Synthesis
testbed
We refer to Information Synthesis as the process
of generating a topic-oriented report from a non-
trivial amount of relevant, ... study of the “In-
formation Synthesis” task, defined as the process of
(given a complex information need) extracting, or-
ganizing and inter-relating the pieces of infor...
Tài liệu Báo cáo khoa học: "An Evaluation Method of Words Tendency using Decision " docx
... measure frequency change
of word quantitatively, these four attributes were
extracted automatically from electronic texts.
According to the comparison between the
evaluation of the decision tree ... of words in each class, this
method defines four attributes (proper nouns
attributes, slope of regression line, slice of regression
line, and correlation coefficient) that ar...
Tài liệu Báo cáo khoa học: "An Empirical Investigation of Proposals in Collaborative Dialogues" docx
...
exist to the set of constraint equations, each varl in
the set of equations must have a solution. For exam-
ple, if 5 instances of sofas are known for varsola, but
every assignment of a value to ... count as a proposal to include
it in the solution. The sofa A offers for considera-
tion, is effectively proposed only after the exchange
of information in [37] [39].
However, i...
Tài liệu Báo cáo khoa học: "An Alternative Conception of Tree-Adjoining Derivation*" ppt
... Department
of Computer and Information Science, Univer-
sity of Pennsylvania.
An Alternative Conception of
Tree-Adjoining Derivation*
Yves Schabes
Department of Computer and
Information ...
tom parts of the same node by optionally allowing
rewriting from the top of a node to an appropriate
auxiliary tree, and from the foot of the auxiliary
tree back to the botto...
Báo cáo khoa học: "An Empirical Study of Chinese Chunking" docx
... in this study.
Training Test
Num of Files 728 110
Num of Sentences 9,878 5,290
Num of Words 238,906 165,862
Num of Phrases 141,426 101,449
Table 2: Information of the CTB4 Corpus
3 Chinese Chunking
3.1 ... describe an empirical
study of Chinese chunking on a corpus,
which is extracted from UPENN Chinese
Treebank-4 (CTB4). First, we compare
the performance of the state -of-...