Báo cáo khoa học: "Parsing Speech Repair without Specialized Grammar Symbols∗" ppt
Báo cáo khoa học: "Parsing Speech Repair without Specialized Grammar Symbols∗" ppt
... pages 277–280,
Suntec, Singapore, 4 August 2009.
c
2009 ACL and AFNLP
Parsing Speech Repair without Specialized Grammar Symbols
∗
Tim Miller
University of Minnesota
tmill@cs.umn.edu
Luan Nguyen
University ... describes a parsing model for
speech with repairs that makes a clear sep-
aration between linguistically meaningful
symbols in the grammar and operations
specific to speec...
Tài liệu Báo cáo khoa học: "Analysis and Repair of Name Tagger Errors" pptx
... using different models:
English MonoCase (EN-Mono, without capitali-
zation), English Mixed Case (EN-Mix, with capi-
talization), Chinese without the usable character
restriction (CH-NoRes) ... clue for name boundaries.
In contrast, a Chinese sentence is composed of
a string of characters without any word bounda-
ries or capitalization. Even after word segmenta-
tion there are still...
Báo cáo khoa học: "PARSING HEAD-DRIVEN PHRASE STRUCTURE GRAMMAR" docx
... PHRASE STRUCTURE GRAMMAR
Derek Proudlan and Carl Pollard
Hewlett-Packard Laboratories
1501 Page Mill Road
Palo Alto, CA. 94303, USA
Abstract
The Head-driven Phrase Structure Grammar project ... the S
-* NP VP,
and
NP ~ Det N
rules of familiar context
fRe grammars.
R1. x -> ci hi(CONTROL INTRANS)] a*
Figure I. A Grammar Rule.
167
]Feature
Passing
The
theory
of HPSG...
Báo cáo khoa học: "Judging Grammaticality with Tree Substitution Grammar Derivations" pptx
... to other languages and datasets.
2 Tree substitution grammars
Tree substitution grammars (Joshi and Schabes,
1997) generalize context-free grammars by allow-
ing nonterminals to rewrite as tree ... large fragments in TSG grammar deriva-
tions provides reason to believe that such grammars
might do a better job at language modeling tasks.
Consider an extreme case, in which a grammar con-
si...
Báo cáo khoa học: "Error Mining for Wide-Coverage Grammar Engineering" ppt
... ev-
erything). The grammar did not allow prenominal
modifiers to select an NP complement. The se-
quence Het laten often occurs in nominalizations
with multiple verbs. These were not treated in the
grammar. ... mining technique to
discover problems in hand-coded linguistic descrip-
tions for parsing such as grammars and lexicons. By
analysing parse results for very large unannotated
corpora...
Tài liệu Báo cáo khoa học: "A SPEECH-FIRST MODEL FOR REPAIR DETECTION AND CORRECTION" docx
... practice.
The Repair Interval Model
To support our investigation of acoustic-prosodic cues
to repair detection, we propose a " ;speech- first" model
of repairs, the REPAIR INTERVAL ...
acoustic-prosodic cues for repair processing.
Discussion
In this paper, we have presented a" ;speech- first" model,
the Repair Interval Model, for studying repairs in spon-...
Báo cáo khoa học: "Parsing without lexicon: the MorP system" pot
... Parsing without lexicon: the MorP system
Abstract
MorP is a system for automatic word
class assignment ... context seems pro-
mising, but more data is needed.
By this, I hope to have shown that
parsing without lexicon is both possible
and interesting, and can give insights
about the structure of
Tài liệu Báo cáo khoa học: "Parsing with generative models of predicate-argument structure" pptx
... statistical parsers for Penn
Treebank-style phrase-structure grammars (Collins,
1999), (Charniak, 2000), but also for Categorial
Grammar (Hockenmaier and Steedman, 2002b),
include models of bilexical ... the
predicate-argument structure itself depends only to
a degree on the grammar formalism, it is likely
that parsers that are based on other grammar for-
malisms could equally benefit fr...
Tài liệu Báo cáo khoa học: "Chinese Word Segmentation without Using Lexicon and Hand-crafted Training Data" pdf
... Chinese Word Segmentation
without Using Lexicon and Hand-crafted Training Data
Sun Maosong, Shen Dayang*, Benjamin K Tsou** ... step in any
Chinese NLP system. This paper presents a new
algorithm for segmenting Chinese texts without
making use of any lexicon and hand-crafted
linguistic resource. The statistical data required ...
Palmer(1997) conducted a Chinese segrnenter
which mer...
Tài liệu Báo cáo khoa học: "AUTOMATIC SPEECH RECOGNITION AND ITS APPLICATION TO INFORMATION EXTRACTION" pdf
... spontaneous
speech recognition
One of the most important issues for speech
recognition is how to create language models
(rules) for spontaneous speech. When
recognizing spontaneous speech in ...
"~lessage-driven speech recognition and topic-
word extraction", Proc. IEEE Int. Conf. Acoust.,
Speech, Signal Process., Phoenix, pp. 625-628
(1999)
[6] M. Witbrock and A....