Báo cáo khoa học: "Clustering Polysemic Subcategorization Frame Distributions Semantically" pot
Báo cáo khoa học: "Clustering Polysemic Subcategorization Frame Distributions Semantically" pot
... Clustering Polysemic Subcategorization Frame Distributions Semantically
Anna Korhonen
∗
Computer Laboratory
University of Cambridge
15 ... subcategoriza-
tion frame (SCF) distributions using the
Information Bottleneck and nearest neigh-
bour methods. In contrast to previous
work, we particularly focus on cluster-
ing polysemic verbs. ... grained frames
were employed. These were...
Báo cáo khoa học: "Clustering Technique in Multi-Document Personal Name Disambiguation" pdf
... paper is organized as follows:
in Section 2 we review the related work; Section
3 describes the framework; section 4 introduces
our methodologies including feature weight
computing with pointwise ... (2006) selected the top N
non-stopping word features from texts grouped
in a cluster as label.
3 Framework
On the assumption of “one person per document”
(i.e. all mentions of an ambiguo...
Báo cáo khoa học: "Parsing and Subcategorization Data" pot
... higher ac-
curacy when extracting subcategorization
cues from spoken language. Our exper-
iments also show that current technology
for extracting subcategorization frames
initially designed for written ... ex-
tracted from parses is information about subcate-
gorization. Subcategorization data comes in two
forms: subcategorization frame (SCF) and sub-
categorization cue (SCC). SCFs...
Báo cáo khoa học: "Clustering Clauses for High-Level Relation Detection: An Information-theoretic Approach" pdf
... document (e.g. categorizing
documents by topic).
Recently there have been several attempts to
define frameworks for detecting and studying in-
teractions at an intermediate context level, and
involving ... real-world applications, such as
Information Retrieval and Question Answering.
When designing such a framework, one is
faced with several obstacles. As we approach
higher levels of complexit...
Báo cáo khoa học: "Clustering Hungarian Verbs on the Basis of Complementation Patterns" pot
... 839 frame types.
Probability distributions were compared using re-
lative entropy as a distance measure:
D(xy) =
n
i=1
x
i
· log
x
i
y
i
(2)
Due to the large number of subcategorization
frame ... these considerations we chose to include
both complements and adjuncts in subcategorization
patterns.
Subcategorization frames to be extracted from
the treebank are composed of case-ma...
Tài liệu Báo cáo khoa học: Upregulation of DR5 by proteasome inhibitors potently sensitizes glioma cells to TRAIL-induced apoptosis doc
... seems to play a critical
role in the potentiating effects of PIs on TRAIL-
induced cell death [20,28,29]. Our data clearly indicate
that treatment with PIs potently elevated DR5 expres-
sion at ... ª 2008 The Authors Journal compilation ª 2008 FEBS
Upregulation of DR5 by proteasome inhibitors potently
sensitizes glioma cells to TRAIL-induced apoptosis
Holger Hetschko
1
, Valerie Voss
1
, ......
Tài liệu Báo cáo khoa học: "Two Constraints on Speech Act Ambiguity" potx
... of thematic roles for verbs and noun
phrases. It captures the linguistic generalities of verb
subcategorization and noun phrase structure.
Selectional restrictions, identification of referents, ...
captured in the ~ slot. It contains a translation of
the
SEN
slot's logical form into a framelike
knowledge representation language, in which richer
and more specific role assignment...
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