Báo cáo khoa học: "Quantifying lexical influence: Giving direction to context" docx
Báo cáo khoa học: "Quantifying lexical influence: Giving direction to context" docx
... Quantifying lexical influence:
Giving direction to context
V
Krip~sundar
kripa~cs, buffalo,
edu
CEDAR & Dept. of Computer ...
dicates the direction of influence (or flow of infor-
mation). The preponderance of word-pairs that ex-
hibit only one direction of significant influence
(eg,
'according' ~&apos ;to& apos;) ... occurrence.
#Cmax a~ ! max(@wlw2) is...
Tài liệu Báo cáo khoa học: "The Lexical Component of Natural Language Processing" docx
... The Lexical Component of Natural
Processing
George A. Miller
Cognitive Science Laboratory
Princeton University
Language
Abstract
Computational linguistics is generally considered to be ... whereas
computers must work hard to do far less well. A linguistic approach
generally involves a parser, a lexicon, and some ad hoc rules for using
linguistic context to identify the conte...
Báo cáo khoa học: "Using lexical and relational similarity to classify semantic relations" pptx
... interpretation also includes a
description of lexical and relational similarity. Ap-
proaches to compound noun interpretation have
tended to use either lexical or relational similarity,
though rarely ... equivalent to requiring that the
kernel function equate to an inner product in some
vector space. The kernel can be expressed in terms
of a mapping function φ from the input space...
Báo cáo khoa học: "Interactive Discourse: Influence of the Social Context " pot
... ought to be
like. Face -to- face conversation is extraordinarily rich
in the information that is conveyed by various means,
such as gesture, body position, gaze direction [4], [8].
In addition to ... Jerry. What can I do for you today?")
is more likely to mislead the user about the system's
capabilities than to ease the interaction. What the
system does, via lexica...
Báo cáo khoa học: "Controlling Lexical Substitution in Computer Text Generation" docx
... 3: Happing of Potential Antecedence
Classes to Lexical Substitutions
6.
An Example
To see the effects of controlled lexical substitution, and to help
clarify the ideas discussed, an example ... rote two I'.,sks. "rho first is to ~dentify the
strength of antecedence rucov'crv of toO lexical substitution devices. The
second ~s to iderztffy the str~ ngth el p...
Tài liệu Báo cáo khoa học: "Combining Lexical Semantic Resources with Question & Answer Archives for Translation-Based Answer Finding" doc
... question
topic and question focus.
Acknowledgments We thank Konstantina
Garoufi, Nada Mimouni, Christof M
¨
uller and
Torsten Zesch for contributions to this work.
We also thank Mark-Christoph M
¨
uller ... avail-
able, up -to- date and have a broad coverage and
good quality. Thanks to the combination of sev-
eral resources, it is possible to obtain monolin-
gual parallel corpora which a...
Tài liệu Báo cáo khoa học: "Computing Lexical Chains with Graph Clustering" pdf
... are either bi-
directional or inverse, we treat lexical chains as
undirected graphs.
3.1 The Cohesive Strength
Lexical cohesion is the property of lexical
entities to “stick together” and function ... Computing Lexical Chains
The algorithm consists of two stages. First, we
compute lexical chains in a text with only one
condition: to be included into a chain a term needs
to...
Tài liệu Báo cáo khoa học: "Mining metalinguistic activity in corpora to create lexical resources using Information Extraction techniques: the MOP system" doc
... receptor
Markers/
Operators:
termed
Table 4. Sample entry of MID
The final processing stage presents metrics
shown in Figure 4, using a ß factor of 1.0 to esti-
mate F-measures. To better ... autonymical element.
iii) Markers/Operators: Elements used to mark
or made prominent whole discourse operation,
on account of its non-referential, metalinguis-
tic nature. They are usuall...
Tài liệu Báo cáo khoa học: "Mapping Lexical Entries in a Verbs Database to WordNet Senses" doc
... Introduction
Our goal is to map entries in a lexical database
of 4076 English verbs automatically to Word-
Net senses (Miller and Fellbaum, 1991), (Fell-
baum, 1998) to support such applications ... several ways. First, the
words to be disambiguated are entries in a lexical
database, not tokens in a text corpus. Second, we
take an “all-words”rather than a lexical- sample”
approach...
Tài liệu Báo cáo khoa học: "Acquiring Lexical Generalizations from Corpora: A Case Study for Diathesis Alternations" pdf
... et al., 1998), and automatic lexical ac-
quisition (McCarthy and Korhonen, 1998; Schulte
im Walde, 1998).
The objective of this paper is to investigate the ex-
tent to which diathesis alternations ... log-likelihood ratio (G-score) to esti-
mate the lexical association between the nouns, in
order to determine if they formed a compound noun.
We preferred the log-likelihood r...