system a natural language
Tài liệu Báo cáo khoa học: "TOWARDS A CORE VOCABULARY FOR SYSTEM A NATURAL LANGUAGE" potx
Ngày tải lên :
22/02/2014, 10:20
... (;ci'many
lhnaih !,1'~!! at I)! ll)iBM I.BITNI'71'
ABSTRACT
The desire to construct robust and portable na-
tural language systems has led to research
on
how a core vocabulary ... long-range research prt~gram rather than as a
short-term goal.
Motiva!ion
Rcasearch on natural language processing sys-
tems today strives for the construction of robust
and portable systems) ... eliminate arbitrariness. Rather, a
definition of representative corpus must take
into
account tile research goals pursued.
For a natural language system which is sup-
posed
to
analyze and...
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Tài liệu Báo cáo khoa học: "Integration of Large-Scale Linguistic Resources in a Natural Language Understanding System" pdf
Ngày tải lên :
20/02/2014, 18:20
... lexicai lookup, syntactic parsing, semantic
analysis, and pragmatic analysis. Each stage has
been designed to use linguistic data such as the
lexicon and grammar, which are maintained
separately ... integrated
these large scale linguistic resources into our
natural language understanding system. Client-
server architecture was used to make a large
volume of lexical information and a large ... natural
language understanding (NLU) system (Dahl,
Norton and Scholz (1998), Dahl (1992)) is done by
a natural language (NL) engine with the
architecture shown in Figure 1. Processing stages...
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Tài liệu Báo cáo khoa học: "GEMINI: A NATURAL LANGUAGE SYSTEM FOR SPOKEN-LANGUAGE UNDERSTANDING*" doc
Ngày tải lên :
20/02/2014, 21:20
... this paper describes
the lexicon, grammar, and semantics of English,
Gemini has also been used in a Japanese spo-
ken language understanding system (Kameyama,
1992).
2.1. Grammar Formalism ... Real-World Natural- Language Texts", in
Text Based Intelligent Systems, ed. P. Jacobs,
Lawrence Erlbaum Associates, Hillsdale, N J,
pp. 13-33.
Kameyama, M. (1992). "The Syntax and Seman- ... Japanese Language Engine", forth-
coming. In Mazuka, R., and N. Nagai, Eds.
Japanese Syntactic Processing, Hillsdale, NJ:
Lawrence Erlbaum Associates.
Kay, M. (1979). "Functional...
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Báo cáo khoa học: "NATURAL LANGUAGE INPUT TO A COMPUTER-BASED GLAUCOMA CONSULTATION SYSTEM " pot
Ngày tải lên :
08/03/2014, 18:20
... object GLAUCOMA-PATIENT. There is also a
facility for
adding
domain
dependent
syntax,
abbreviations and defaults.
system that has a core of syntax and semantics that is
applicable to
all ... Indicate thac a "case'* [Bruce 1975] approach to
semantic analysis is a " ;natural& quot;. A case syecsm ham in
fact been implemented with such cases as ATTRIBUTE,
OBJECT, VALUE, and ... to the appropriate coded
input to the consultation systems.
The original motivation for this research came from the
desire to have natural language input of cases to
CASNET/GLAUCOMA a computer-based...
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Tài liệu Speak Without Fear: A Total System for Becoming a Natural, Confident Communicator docx
Ngày tải lên :
27/01/2014, 08:20
... was
playing a benefit to save Broadway theaters, which were then
being demolished at an alarming rate. As he was waiting to go on
and do a number with the cast of Dream Girls, a hit Broadway
musical ... and managerial capabilities
clearly warranted a step up the ladder, so that he could remain
safely behind the scenes. He had adopted a no try/no fail attitude,
and there was no way he was going ... You Are at a Glance
Avoiders—
have so much anxiety associated with speak-
ing or communicating in any formal setting that they will
go to almost any length to avoid being put in a situation
that...
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Tài liệu Báo cáo khoa học: "ISSUES IN NATURAL LANGUAGE ACCESS TO DATABASES FROM A LOGIC PROGRAMMING PERSPECTIVE" doc
Ngày tải lên :
21/02/2014, 20:20
... make
database languages more like natural language.
However Prolog is much more general than
relational database formalisms, in
that it
permits
data to be defined by general rules having ... "top-down" approach, as reallsed in the
language Prolog, has a great deal in common with
the relational approach to databases, which can be
seen as the result of a "bottom-up" effort to make ... ISSUES IN NATURAL LANGUAGE ACCESS TO DATABASES
FROM A LOGIC PROGRAMMING PERSPECTIVE
David H D Warren
Artificial Intelligence Center
SRI International, Menlo Park, CA 94025, USA
I INTRODUCTION...
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Tài liệu Báo cáo khoa học: "A Terminological Simplification Transformation for Natural Language Question-Answering Systems" doc
Ngày tải lên :
21/02/2014, 20:20
... for natural- language
systems which serve as interfaces to a database: the
problems that arise in a module which maps the
meaning representation to a second logical language
for expressing actual ...
Ramshaw and Varda Shaked - for the many pleasant
and productive interactions I have had with them.
References
[1] Bates, Madeleine and Bobrow, Robert J.
A Transportable Natural Language Interface ...
[3] Codd,E.F.
A Relational Model of Data for Large Shared Data
Banks.
CACM 13(6), June, 1970.
[4] Barbara Grosz, Douglas E. Appelt, Paul Martin,
and Fernando Pereira.
TEAM: An Experiment...
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Tài liệu Báo cáo khoa học: "A HYBRID APPROACH TO REPRESENTATION IN THE JANUS NATURAL LANGUAGE PROCESSOR" pot
Ngày tải lên :
21/02/2014, 20:20
... LANGUAGE PROCESSOR
Ralph M. Weischedel
BBN Systems and Technologies Corporation
10 Moulton St.
CambHdge, MA 02138
Abstract
In BBN's natural language understanding and
generation system ... specification of descriptive constants
and axioms relating them. Remarkably, 99.9% of
7,000 vocabulary items in our natural language ap-
plications could be adequately axiomatlzed in the
taxonomic ... Semantics of the JANUS Semantic Inter-
pretation Language. In Research and Development in
Natural Language Understanding as Part of the
Strategic Computing Program, Annual Technical
Report December...
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Báo cáo khoa học: "A Comparative Study of Parameter Estimation Methods for Statistical Natural Language Processing" potx
Ngày tải lên :
08/03/2014, 02:21
... Linguistics
A Comparative Study of Parameter Estimation Methods for
Statistical Natural Language Processing
Jianfeng Gao
*
, Galen Andrew
*
, Mark Johnson
*&
, Kristina Toutanova
*
*
Microsoft ... Introduction
Parameter estimation is fundamental to many sta-
tistical approaches to NLP. Because of the
high-dimensional nature of natural language, it is
often easy to generate an extremely large ...
almost all features a non-zero weight.
3.2 Language model adaptation
Our experiments with LM adaptation are based on
the work described in Gao et al. (2006). The va-
riously trained language...
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Báo cáo khoa học: "EVALUATION OF NATURAL LANGUAGE INTERFACES TO DATABASE SYSTEMS: A PANEL DISCUSSION " ppt
Ngày tải lên :
08/03/2014, 18:20
... EVALUATION OF NATURAL LANGUAGE INTERFACES TO DATABASE SYSTEMS:
A PANEL DISCUSSION
Norman K. Sondheimer, Chair
Sperry Univac
Blue Bell, PA
For a natural language access to database
system ... basis of these evaluations, what
should the future look like for natural
language access to database? Under this
point, what niches look most promising for
natural language interfaces? What ... conducted.
Recently, this has begun to change. In the
last several years, many of the current
generation of natural language access to
database systems have been subject to
laboratory or field testing....
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Báo cáo khoa học: "natural language database query system" docx
Ngày tải lên :
08/03/2014, 18:20
... capability. Based on experience with INTELLECT in
the areas of quality assurance and customer support, a
number of issues in evaluating a natural language data-
base query system, particularly ... Crout
Artificial Intelligence Corporation
The INTELLECT natural language database query system, a
product of Artificial Intelligence Corporation, is the
only commercially available system ... words and phrases relevant to
the data and how they relate to the data items. The
system maintains a log of all queries, for analysis of
its performance.
Artificial Intelligence Corporation was...
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Báo cáo khoa học: "A Computational Theory of ProseStyle for Natural Language Generation" ppt
Ngày tải lên :
09/03/2014, 01:20
... legitimate
ways that the
surface structure
might be extended: another
adjective added to a certain noun phrase, a temporal
adjunct added to a clause, another sentence add,~cl tO a
paragraph, and ... new material may be added to
planned text are defined on structural grounds.
For example, notice that in paragraph 1I from Figure I
the language- field is realized as as a compound adjectival ...
The Ashanti are an AKAN-speaking people of
central Ghana and neighboring regions of Togo and
Ivory Coast, numbering more than 900,000. They
subsist primarily by farming cacao, a major cash...
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Báo cáo khoa học: "A Flexible Approach to Natural Language Generation for Disabled Children" pdf
Ngày tải lên :
17/03/2014, 04:20
... approach that has been
taken in the system, enables the basic language
generation algorithms application independent
and language independent. At the final stage of
language generation it checks ... Generation’, is a branch of computational
linguistics, which deals with automatic genera-
tion of text in natural human language by the
machine. It can be conceptualized as a process
leading from a high ...
Pradipta Biswas
School of Information Technology
Indian Institute of Technology, Kharagpur 721302 INDIA
pbiswas@sit.iitkgp.ernet.in
Abstract
Natural Language Generation (NLG) is a
way...
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Báo cáo khoa học: "Towards an Optimal Lexicalization in a Natural-Sounding Portable Natural Language Generator for Dialog Systems" pdf
Ngày tải lên :
17/03/2014, 06:20
... output
candidates is as follows:
• You can buy a tent at Camping World.
• You can purchase a tent at Camping World.
• You can get a tent at Camping World.
• You can acquire a tent at Camping ...
Abstract
In contrast to the latest progress in speech
recognition, the state-of-the-art in natural
language generation for spoken language
dialog systems is lagging behind. The
core dialog managers ... the ACL Student Research Workshop, pages 61–66,
Ann Arbor, Michigan, June 2005.
c
2005 Association for Computational Linguistics
Towards an Optimal Lexicalization in a Natural- Sounding Portable...
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