Báo cáo khoa học: "Company-Oriented Extractive Summarization of Financial News" pot
Báo cáo khoa học: "Company-Oriented Extractive Summarization of Financial News" pot
... Proceedings of the 12th Conference of the European Chapter of the ACL, pages 246–254,
Athens, Greece, 30 March – 3 April 2009.
c
2009 Association for Computational Linguistics
Company-Oriented Extractive ... Introduction
Automatic text summarization has been a field of
active research in recent years. While most meth-
ods are extractive, the implementation details dif-
fer consid...
Báo cáo khoa học: "Multi-Document Summarization of Evaluative Text" pptx
... disadvantage of extraction-
based approaches is the poor linguistic coherence
of the extracted summaries.
Because of the widespread and well-developed
use of sentence extractors in summarization, ... measure, the importance of a
node is a combination of its direct importance and
of the importance of its children. The parameter
α may be adjusted to vary the relative weight of...
Tài liệu Báo cáo khoa học: "The Incremental Generation of Passive Sentences" pot
... Production
of
This paper sketches some basic features of the
SYNPHONICS account of the computational modelling
of incremental language production with the example of
the generation of passive ... paper sketches some basic features of the
SYNPHONICS account of the computational
modelling of incremental language production
with the example of the generation of passiv...
Tài liệu Báo cáo khoa học: "Experiments in Reusability of Grammatical Resources" pot
... in terms of a set difference specifica-
tion which cannot be implemented in terms of sets
of refinement rules since it directly decides about
the well-formedness of strings in terms of the phrase ...
effect of unification of template feature structures out
of a modular macro specification of such templates.
Basically, three options are available to us:
(i) To get the ov...
Báo cáo khoa học: "Latent variable models of selectional preference" potx
... type
eat:V:dobj (the direct object of the verb eat) is
treated as distinct from eat:V:subj (the subject of
the verb eat). The training corpus consists of W
observations of argument-predicate pairs. ... part of their evaluation, they compare
their approach to a number of others, including
that of Erk (2007), on a plausibility dataset col-
lected by Holmes et al. (1989). This data...
Báo cáo khoa học: "Real-Time Correction of Closed-Captions" potx
... were made up of
1.37M words and 0.17M words, respectively.
2. A phoneme based confusion matrix was used
for scoring the alignment of each word of the
vocabulary with every other word of the same
vocabulary. ... into
consideration and the fact that 48% of the words
were common to both lists. On this basis, we have
constructed an alternate list of 10 words comprised
of the most li...
Báo cáo khoa học: "Automating the Acquisition of Bilingual Terminology" potx
... group consists of 334 NPs which it
would not be able to extract because of one or a
combination of errors in one of the preprocessing
steps. Section 5.3 contains a detailed analysis of
these errors. ... classes
of fundamental counter-examples. These are the four
classes of errors due to preprocessing.
1. Incorrect alignment of text segments accounts
for 6% of the erro...
Báo cáo khoa học: "Interactive Discourse: Influence of Problem Context " potx
... critical to the study of language in gener-
al, and to the construction of computer systems that can
co~nunicate with people in particular. Of course, the
issue of the influence of "problem ... construction of
computer-based natural language processing systems will
address some of the issues of "how" and that all of the
panelists will consider the prior...
Báo cáo khoa học: "A LOGICAL VERSION OF FUNCTIONAL GRAMMAR" potx
... (Some of these nodes can have unspecified values, to
be unified in later. This is why r is only partial.) Let F be
the set of terminating states of. A, and let PC.A) be the set
of full paths of, 4, ... set of arc labels, and A be a set of atomic
feature values. An ( A, L)- automaton is a tuple
.4 = (Q,6,qo, r)
where Q is a finite set of states, q0 is the initial state, L is...
Báo cáo khoa học: "FINITE STATE PROCESSING OF TONE SYSTEMS" potx
...
The formal properties of Tem and Baule as ter-
raced tone languages can be defined in terms of
the topology of the FST transition diagrammes:
i. The fundamental notion of "terrace" ... levels of representation. FST
systems are conceptually bidirectional; they may
easily be processed in either direction with the
same finite state mechanism; the problem of the
reco...
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