Báo cáo khoa học: "Integrated Morphological and Syntactic Disambiguation for Modern Hebrew" ppt
Báo cáo khoa học: "Integrated Morphological and Syntactic Disambiguation for Modern Hebrew" ppt
... 2006.
c
2006 Association for Computational Linguistics
Integrated Morphological and Syntactic Disambiguation
for Modern Hebrew
Reut Tsarfaty
Institute for Logic, Language and Computation, University ... mor-
phological information selected in tandem
with syntactic categories is instrumental
for parsing Semitic languages. We further
show that redundant morphological in...
Tài liệu Báo cáo khoa học: "A Unified Syntactic Model for Parsing Fluent and Disfluent Speech∗" ppt
... using the mrg annotations
in directories 2 and 3 for training, and the files
sw4004.mrg to sw4153.mrg in directory 4 for evalu-
ation, following Johnson and Charniak(2004).
The input to the system ... consists of
a reparandum, an interruption point, and the alter-
ation. The reparandum contains the words that the
speaker means to replace, including both words that
are in error and...
Báo cáo khoa học: "Integrated Shallow and Deep Parsing" doc
... central
Whiteboard Annotation Transformer (WHAT) that
supports flexible and powerful access to and trans-
formation of XML annotation based on standard
XSLT engines
6
(see (Sch¨afer, 2003) for more de-
tails ... configurations, and extract the span
information for the target HPSG constituents. The
resulting ‘map constraints’ (Fig. 1) encode a bracket
type name
4
that identifies the tar...
Tài liệu Báo cáo khoa học: SREBPs: physiology and pathophysiology of the SREBP family ppt
... Author Journal compilation ª 2008 FEBS
SREBP-1c and lipogenesis
The SREBP family consists of three isoforms: SREBP-
1a, SREBP-1c, and SREBP-2. Each isoform has a
different regulatory mechanism [5–8]. ... elevated, and consequently,
the levels of nuclear SREBP-1c protein and lipogenesis
are enhanced in the liver and adipose tissues. Intake of
energy molecules such as sugars, carbohyd...
Tài liệu Báo cáo khoa học: "Mood Patterns and Affective Lexicon Access in Weblogs" ppt
... includes (Dodds
and Danforth, 2009) for estimating happiness lev-
els in three types of data: song lyrics, blogs, and
the State of the Union addresses.
From a psychological perspective, for estimat-
ing ... affective words. For learning affect
in blogosphere, (Leshed and Kaye, 2006) utilizes
Support Vector Machines (SVM) to predict moods
for coming blog posts and detect mood s...
Tài liệu Báo cáo khoa học: "Semantic Information and Derivation Rules for Robust Dialogue Act Detection in a Spoken Dialogue System" pptx
... PST as a knowl-
edge source for DA detection, we essentially need to
model the relationship between the random DA and
the random DR. Denote the random DA by X and
the random DR by Y . Given a text ... z-score (Larsen and Marx,
2000) of each word w in the ASR output. Figure 3
illustrates the PST for the sentences: Where is the
Anping-Fort. There are two keywords Where and
Anping-Fo...
Tài liệu Báo cáo khoa học: "Fast Decoding and Optimal Decoding for Machine Translation" doc
... in standard TSP. We create a binary
(0/1) integer variable for each pair of hotels
and . if and only if travel from hotel to
hotel is on the itinerary. The objective function
is straightforward:
minimize: ... Computer Science
University of Southern California Stanford University
4676 Admiralty Way, Suite 1001 Stanford, CA 94305
Marina del Rey, CA 90292 jahr@cs.stanford.edu
germann,knigh...
Tài liệu Báo cáo khoa học: "Combining Functionality and Object Orientedness for Natural Language Processing" ppt
...
descendants, say z and y, a PAL expression for the phrase is
one of the following forms:
<z>( <V>)
or
<p>( <z>)
where ~a> stands for a PAL expression for a phrase ~*. ... composite expressions are constructed only
with a binary form of function application. Thus, if z and I/
are well-formed formulas of PAL, so is a form z(y).
Expressions of PAL ar...
Báo cáo khoa học: "Joint Processing and Discriminative Training for Letter-to-Phoneme Conversion" ppt
... letter’s con-
text. Other approaches, such as those of Bisani and
Ney (2002) and Marchand and Damper (2000), have
shown that better performance can be achieved by
pairing letter substrings with ... trees (Daelemans and Bosch,
1997; Black et al., 1998) or instance-based learn-
ing (Bosch and Daelemans, 1998). These systems
predict a phoneme for each input letter, using the
letter...
