Báo cáo khoa học: "A Compositional Semantics for Focusing Subjuncts" doc
Báo cáo khoa học: "A Compositional Semantics for Focusing Subjuncts" doc
...
semantic object for the phrase. Proponents of com-
positionM semantics argue that natural language it-
self is for the most part compositional. In addition,
using a composition semantics in semantic ... operators for
the focusing subjunct 7 (see below).
3.3 The sentential operators
The sentential operators for
only
and
even
are given
below. (The one for
too
is t...
Tài liệu Báo cáo khoa học: "A LOGICAL SEMANTICS FOR FEATURE STRUCTURES" pdf
... satisfiability
problem for CNF formulas of propositional logic
can be reduced to the consistency (or satisfia-
bility) problem for formulas in FML. Thus, the
consistency problem for formulas in FML ... Greek alpha-
bet axe used to stand for arbitrary formulas in
FML. The formulas
NIL
and
TOP axe
intended
to convey gno information z and ~inconsistent in-
formation s respect...
Báo cáo khoa học: "A COMPOSITIONAL SEMANTICS OF TEMPORAL EXPRESSIONS IN ENGLISH" pptx
... A COMPOSITIONAL SEMANTICS OF TEMPORAL EXPRESSIONS IN
ENGLISH
Erhard W. Hinrichs
BBN Laboratories Inc.
10 Moulton St.
Cambridge, MA 02238
Abstract
This paper describes a compositional semantics ... referent for the plural pronoun
they.
In order to derive the appropriate discourse entity
for the interpretation of
they,
Webber suggests the
rule schema as in (43). (43) say...
Báo cáo khoa học: "A LOGICAL SEMANTICS FOR NONMONOTONIC SORTS" pptx
... consistency a set of formu-
las is consistent if it is satisfiable. Testing a set of
Kasper-Rounds formulas for consistency thus sim-
ply reduces to finding a satisfier for that set.
Formally, we ... would represent the
information in Fig. 3 in terms of Kasper-Rounds
default logic. The strict statements become normal
KR formulas in W. For instance, the information
for MIDDLE-VE...
Báo cáo khoa học: "A Computational Semantics for Natural Language" ppt
... nevertheless a formal logic admitting of a mathemati-
cally precise semantics. The intended semantics incorpo-
rates a Fregean distinction between sense and denotation,
associated principles of compositionality, ... sentential formulas.
3.1.
Predicates of Variable Arity
Atomic formulas in NFLT have an explicit ro[e-marker
for each argument; in this respect NFLT resembles seman-
ti...
Báo cáo khoa học: "A Flexible Architecture for Reference Resolution" docx
...
turns input text ~ format
into standard format for discourse
referents.
Coreference [Semantic type matching 1
nalysis
for [lbr pronouns J
efinite
NPS
Hobbs
naive lagreement for |
algorithm ... especially problematic
for designers of dialogue systems trying to pre-
dict how anaphora resolution techniques devel-
oped for written monologue will perform when
adapted for s...
Báo cáo khoa học: "A Programming Language for Mechanical Translation" doc
... of
several formats. Format S (specifiers) in-
volves whole constituents, including symbols
and subscripts. Format A is for text, and in-
volves only symbols. Both format S and for-
mat A ... that calls
for reading in format S from a designated
channel, the next constituent from the input is
brought into the workspace where it replaces
the designated numbered constituent. For ex...
Tài liệu Báo cáo khoa học: A facile method for expression and purification of the Alzheimer’s disease-associated amyloid b-peptide pdf
... incu-
bated for 4 days with each of the peptides (10 lm), and
cells were fixed and used for immunocytochemical analyses.
Immunocytochemistry
Neurons were fixed in 4% paraformaldehyde for 20 min
at ... to transformed Ca
2+
-competent E. coli
cells (ER2566) by heat shock. The transformed cells were
spread on LB agar plates containing ampicillin
(50 mgÆL
)1
), single colonies were picked fo...
Tài liệu Báo cáo khoa học: "A Statistical Model for Unsupervised and Semi-supervised Transliteration Mining" pptx
... labelled information for training. Our sys-
tem extracts transliteration pairs in an unsupervised
fashion. It is also able to utilize labelled information
if available, obtaining improved performance.
We ... of the Association for Computational Linguistics, pages 469–477,
Jeju, Republic of Korea, 8-14 July 2012.
c
2012 Association for Computational Linguistics
A Statistical Model for...
Tài liệu Báo cáo khoa học: "A Gibbs Sampler for Phrasal Synchronous Grammar Induction" docx
... p
null
= 10
−10
for this value in the experiments we report below.
784
either φ
P
z
i
for phrase pairs or φ
null
for single lan-
guage phrases. We choose Dirichlet process (DP)
priors for these parameters:
φ
P
z
i
∼ ... proce-
dure for each sentence pair is non-trivial, prov-
ing NP-complete for learning phrase based models
(DeNero and Klein, 2008) or a high order poly-
nomial (O(...