system a system for declarative information extraction
Báo cáo khoa học: "A Declarative Information Extraction System" pdf
Ngày tải lên :
17/03/2014, 00:20
... Vaithyanathan. 2010b. Systemt: an algebraic ap-
proach to declarative information extraction. ACL.
Laura Chiticariu, Rajasekar Krishnamurthy, Yunyao
Li, Frederick Reiss, and Shivakumar Vaithyanathan.
2010c. ... information extrac-
tion program using a language called AQL. AQL is a
declarative relational language similar in syntax to the
database language SQL, which was chosen as a basis for
our language due ... and
S. Vaithyanathan. 2008. An algebraic approach to
rule-based information extraction. In ICDE.
A. Jain, P. Ipeirotis, and L. Gravano. 2009. Building
query optimizers for information extraction: ...
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Tài liệu Báo cáo khoa học: Properties of ecdysteroid receptors from diverse insect species in a heterologous cell culture system – a basis for screening novel insecticidal candidates docx
Ngày tải lên :
18/02/2014, 08:20
... the absence of hor-
mone (assigned a value of 1.0), to allow for
direct comparison of quantitative transcrip-
tional activity. All data points are based on
n = 3; error bars indicate one standard ... in a heterologous cell culture system – a basis
for screening novel insecticidal candidates
Joshua M. Beatty
1
, Guy Smagghe
2
, Takehiko Ogura
3
, Yoshiaki Nakagawa
3
, Margarethe
Spindler-Barth
4
and ... Press, Oxford, UK.
31 Ogura T, Minakuchi C, Nakagawa Y, Smagghe G &
Miyagawa H (2005) Molecular cloning, expression anal-
ysis and functional confirmation of ecdysone receptor
and ultraspiracle...
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Tài liệu Báo cáo khoa học: "Mining metalinguistic activity in corpora to create lexical resources using Information Extraction techniques: the MOP system" doc
Ngày tải lên :
20/02/2014, 15:20
... information available to
an average, idealized speaker). A Metalinguistic
Information Database (MID), on the other hand,
compiles the real-time data provided by metalan-
guage analysis of leading-edge ... information from technical and
scientific documents. We claim that such a
system can create special databases to boot-
strap compilation and facilitate update of the
huge and dynamically changing ... self-
referential lexical items that are the logical or
grammatical subject of a predication that needs
not be a complete grammatical sentence.
3
At a very basic semiotic level natural language has...
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Tài liệu Báo cáo khoa học: "A SYSTEM FOR TRANSLATING ENGLISH LOCATIVE INTO PREPOSITIONS FROM FRENCH*" pdf
Ngày tải lên :
20/02/2014, 21:20
... 'on the table',
'on the floor', 'on the chair', and 'on the
roof') and being at an artifact with a
given purpose (e.g., 'at the door', 'at ... object; for example, a nail can be lo-
cated in a board. The problem is that the
located object is 'man', and a man cannot be
embedded in a board under normal circum-
stances. This ... Herskovits'
and Grimand's contributions and making this
synthesis suitable for a computational system,
since both Herskovits and Grimaud's analyses
are mainly linguistic and not...
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Tài liệu Báo cáo khoa học: "Domain-transcending mappings in a system for metaphorical reasoning" docx
Ngày tải lên :
22/02/2014, 02:20
... we
call View Neutral Mapping Adjuncts
(VNMAs). We give a list of the main
VNMAs that appear to be required, and
show how they can be incorporated into a
pre-existing system (ATT-Meta) for
metaphorical ... view-neutral transfer of information.
In Wallington
et al.,
(submitted) VNMAs are called
Conceptual Metaphor
Mapping Adjuncts
(COMMAS).
57
the variable
Degree
is eventually instantiated
with ... idea that Kyle was having an affair was
something of which Anne had only a very low
degree of conscious awareness (i. e. on which
Anne had only a very low ability to mentally op-
erate in a conscious...
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Tài liệu Báo cáo khoa học: "TOWARDS A CORE VOCABULARY FOR SYSTEM A NATURAL LANGUAGE" potx
Ngày tải lên :
22/02/2014, 10:20
... here
allows for a balanced extension of this very smaU
core. The list//3 was chosen as the statistical core
vocabulary serving as a base for applying se-
mantic criteria, becat, se the overall ... 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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Marketing Western Water: Can a Process Based Geographic Information System Improve Reallocation Decisions?'''' docx
Ngày tải lên :
07/03/2014, 00:20
...
layers,
are
manipulated
and
analyzed
using
a
map based
algebra.
This
set
of
map based
algebraic
tools
allows
determination
of
co-occurrence
at
particular
locations
and
calculation ...
account
for
spatial
complexity
or
information
uncertainty
in
ways
that
overcome
legal
and
other
barriers
to
reallocation.
An
integrated
approach
that
couples
a
spatial
and ...
MICHAEL
CAMPANA"
Marketing
Western
Water:
Can
a
Process
Based
Geographic
Information
System
Improve
Reallocation
Decisions?'
ABSTRACT
Reallocating
water
is
a
politically...
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Báo cáo khoa học: Replacement of two invariant serine residues in chorismate synthase provides evidence that a proton relay system is essential for intermediate formation and catalytic activity docx
Ngày tải lên :
07/03/2014, 05:20
... and 127 of the Neurospora crassa
chorismate synthase with alanine, producing two single-mutant proteins
(Ser16Ala and Ser127Ala) and a double-mutant protein (Ser16Ala-
Ser127Ala). The residual ... Ser127Ala mutant proteins
or 12.5 lm of the Ser16Ala and Ser16AlaSer127Ala mutant
proteins). Chorismate formation was monitored at 275 nm
under anaerobic conditions.
For determination of the decay ... was detected for the
Ser16AlaSer127Ala double-mutant protein, and formation of the typical
transient intermediate, characteristic for the chorismate synthase-catalysed
reaction, was not observed,...
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Báo cáo khoa học: "A System for Semantic Analysis of Chemical Compound Names" pdf
Ngày tải lên :
08/03/2014, 01:20
... Zbinden, Alan McNaught,
Rafael Alc
´
antara, Michael Darsow, Micka
¨
el Guedj,
and Michael Ashburner. 2008. ChEBI: a database
and ontology for chemical entities of biological
interest. Nucleic Acids ... a
major goal of BioNLP is to automatically support
humans by means of research in the area of infor-
mation retrieval, data mining and information ex-
traction. Term identification is of great ... transform
syntactic as well as morphological variations of
names into a normalized name form. Basic trans-
formations can be achieved via pattern match-
ing (regular expressions) while for more com-
plex...
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A framework for Enhancing Airlift planning and Excution Capabilities Within the Joint Expeditionary Movement System docx
Ngày tải lên :
15/03/2014, 16:20
... Expeditionary Aerospace Forces: Alternatives for Jet
Engine Intermediate Maintenance, Mahyar A. Amouzegar, Lionel
A. Galway, and Amanda Geller (MR-1431-AF). This report
evaluates the manner in ... forces
STT Strategies-to-tasks
SWA Southwest Asia
TACC Tanker Airlift Control Center
TCACIS Transportation Coordinator’s Automated
Cargo Information System
xxvi Enhancing Airlift Capabilities in ... centralized or decentralized.
See also Engine Maintenance Systems Evaluation (En Masse):
A User’s Guide, Mahyar A. Amouzegar and Lionel A. Galway
(MR-1614-AF).
• Supporting Expeditionary Aerospace...
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Báo cáo khoa học: "A Best Practices Guided Development Environment for Information Extraction" doc
Ngày tải lên :
16/03/2014, 20:20
... an
algebraic approach to declarative information extrac-
tion. ACL.
L. Chiticariu, R. Krishnamurthy, Y. Li, F. Reiss, and
S. Vaithyanathan. 2010b. Domain adaptation of rule-
based annotators for named-entity ... in an ap-
plication using a Java API interface. WizIE can also
wrap the executable plan in a pre-packaged applica-
tion that can be run in a map-reduce environment,
then deploy this application ... for a long time. In recent years, IE has emerged
as a critical building block in a wide range of enter-
prise applications, including financial risk analysis,
social media analytics and regulatory...
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Báo cáo khoa học: "A System for Real-time Twitter Sentiment Analysis of 2012 U.S" pdf
Ngày tải lên :
16/03/2014, 20:20
... Analysis of
2012 U.S. Presidential Election Cycle
Hao Wang*, Dogan Can**, Abe Kazemzadeh**,
François Bar* and Shrikanth Narayanan**
Annenberg Innovation Laboratory (AIL)*
Signal Analysis ... sentiment annotation on
in-domain political data.
To create a baseline sentiment model, we used
Amazon Mechanical Turk (AMT) to get as varied
a population of annotators as possible. We
designed an ... half a million relevant tweets in just a few
hours. This kind of ‘big data’ vastly outpaces the
capacity of traditional content analysis approaches,
calling for novel computational approaches....
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Báo cáo khoa học: "A System for Detecting Subgroups in Online Discussions" pptx
Ngày tải lên :
16/03/2014, 20:20
... the ACL 2010 Con-
ference Short Papers, pages 263–268, Uppsala, Swe-
den, July. Association for Computational Linguistics.
Aditya Joshi, Balamurali AR, Pushpak Bhattacharyya,
and Rajat Mohanty. ... entropy,
f-measure, Jaccard, and RandIndex. The system also
has a Java API that can be used by researchers to de-
velop other systems using our code.
The system can process any discussion thread that
is ... 48th Annual Meeting of the Asso-
ciation for Computational Linguistics, pages 138–147,
Uppsala, Sweden, July.
Andrea Esuli and Fabrizio Sebastiani. 2006. Sentiword-
net: A publicly available...
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Báo cáo khoa học: "a system for tutoring and computational linguistics experimentation" pptx
Ngày tải lên :
17/03/2014, 00:20
... Kingdom
{m.dzikovska,j.moore}@ed.ac.uk
Natalie Steinhauser and Gwendolyn Campbell
Naval Air Warfare Center Training Systems Division, Orlando, FL, USA
{gwendolyn.campbell,natalie.steihauser}@navy.mil
Elaine Farrow
Heriot-Watt ... paraphrases of correct answers. The an-
notated data will be used to evaluate the accuracy
of existing paraphrasing and textual entailment ap-
proaches and to investigate how to combine such
algorithms ... uses a deep parser and generator, to-
gether with a domain reasoner and a diagnoser,
to produce detailed analyses of student utterances
and generate feedback automatically. This allows
the system...
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