Báo cáo khoa học: "Constructivist Development of Grounded Construction Grammars" ppt
Báo cáo khoa học: "Constructivist Development of Grounded Construction Grammars" ppt
... Constructivist Development of
Grounded Construction Grammars
Luc Steels
University of Brussels (VUB AI Lab)
SONY Computer Science Lab - Paris
6 Rue ... based on
various types of linguistic categories, schemas, and
constructions.” (TomaselloBrooks, 1999), p. 161.
The approach furthermore assumes that language
development is (i) grounded in cognition ... co -development with la...
Báo cáo khoa học: " The Development of Lexical Resources for Information Extraction from Text Combining Word Net and Dewey Decimal Classification" potx
... cavaglia@irst.itc.it
Abstract
Lexicon definition is one of the main bot-
tlenecks in the development of new ap-
plications in the field of Information Ex-
traction from text. Generic resources ...
tion requirement. Unfortunately one of the cur-
rent trends in IE is the progressive reduction of
the size of training corpora: e.g., from the 1,000
texts of the MUC-5 (MUC-...
Báo cáo khoa học: "Strong Lexicalization of Tree Adjoining Grammars" docx
... guessed
for distinct (occurrences of) productions are trans-
ported to distinct (occurrences of) terminal produc-
tions [cf. Section 3 of (Potthoff and Thomas, 1993)
and page 346 of (Hoogeboom and ten Pas, ... argumentation).
Instead of taking the lexicographically smallest
element of pos
N
(r) or pos
∆
(r) in the previous
proof, we can take any fixed element of that set. In
the de...
Báo cáo khoa học: "Semantic Tagging of Web Search Queries" ppt
... the purpose of automatic
tagging of the queries. We will define a set
of probabilistic context-free rules, which
generates bags (i.e. multi-sets) of words. Us-
ing this new type of rule in ... the design and implementation of a
parser for this kind of grammar. Section 5 gives
an example of such a grammar designed for the
purpose of automatic tagging of queries. Sectio...
Báo cáo khoa học: "Multilingual Harvesting of Cross-Cultural Stereotypes" pptx
... this kind of knowledge, insofar as
they mark out the most salient aspects of the
most frequently evoked concepts. In this pa-
per we perform a multilingual exploration of
the space of common-place ... Hao
School of Computer Science
University College Dublin
Belfield, Dublin 4, Ireland
yanfen.hao@ucd.ie
Guofu Li
School of Computer Science
University College Dublin
Belfield, Dublin 4,...
Báo cáo khoa học: "Conceptual Analysis of Garden-Path Sentences" ppt
...
in a number of ways, the simplest of which is the notion of one word
preceding or following another. Such information is encoded as a
positional predicate in the test of a type of production ... semantic features of "boat s and finds that they match the
selectional restrictions required of the subject of "sail'. The action
of this request is executed, in s...
Báo cáo khoa học: "Phrasal Analysis of Long Noun Sequences" pptx
... type of ambiguity detected by Rule 3.
can often be eliminated by instructing the users of
the specification system to use modals when possi-
ble. In case of the example above, to force one of ... recognition and partial
analysis of such constructions. The phrasal
analysis of a noun sequence is performed to an
extent sufficient for continued analysis of the sen-
tence in w...
Báo cáo khoa học: "Unsupervised Learning of Semantic Relation Composition" ppt
... Implicational The existence of x implies the existence of y op. -
11: Weakly Implicational The existence of x sometimes implies the existence of y op. -
Table 1: List of semantic primitives. In ... (1988)
combines a set of nine fairly specific relations (e.g.,
FOCUS -OF, PRODUCT -OF, SETTING -OF) . The key
to determine plausibility is the transitivity charac-
teristic of the aspe...
Báo cáo khoa học: "Guided Parsing of Range Concatenation Languages" ppt
... . The
ar-
ity
of an -clause is arity , and the
arity
of a grammar (we have a -PRCG) is the max-
imum arity of its clauses. The
size
of a clause
is the
integer arity and the
size
of is
.
For a ... parsing the number of trees
selected by the words in a sentence (a measure
of the syntactic lexical ambiguity of the sentence)
is a better predictor of complexity than the num-
ber...
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