named entity variants grammardriven approaches
Tài liệu Báo cáo khoa học: "Mining Wiki Resources for Multilingual Named Entity Recognition" pdf
Ngày tải lên :
20/02/2014, 09:20
... identify
possible named entities and discuss in detail
the process by which we use the Category
structure inherent to Wikipedia to determine
the named entity type of a proposed entity.
We further ... Paşca. 2006. Using Encyclope-
dic knowledge for named entity disambigua-
tion. In Proceedings of EACL, 9-16.
Cucerzan, S. 2007. Large-scale named entity dis-
ambiguation based on Wikipedia data. ...
3
Proceedings of ACL-08: HLT, pages 1–9 ,
Columbus, Ohio, USA, June 2008.
c
2008 Association for Computational Linguistics
Mining Wiki Resources for Multilingual Named Entity Recognition
Alexander...
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Tài liệu Báo cáo khoa học: "Inducing Gazetteers for Named Entity Recognition by Large-scale Clustering of Dependency Relations" ppt
Ngày tải lên :
20/02/2014, 09:20
... 2006.
Unsupervised named- entity recognition: Generating
gazetteers and resolving ambiguity. In 19th Canadian
Conference on Artificial Intelligence.
K. Nakano and Y. Hirai. 2004. Japanese named entity
extraction ... improve the accuracy in
several cases.
1 Introduction
Gazetteers, or entity dictionaries, are important for
performing named entity recognition (NER) accu-
rately. Since building and maintaining ... Popescu,
T. Shaked, S. Soderland, D. S. Weld, and A. Yates.
2005. Unsupervised named- entity extraction from the
Web – an experimental study. Artificial Intelligence
Journal.
M. A. Hearst. 1992....
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Tài liệu Báo cáo khoa học: "Robust Extraction of Named Entity Including Unfamiliar Word" doc
Ngày tải lên :
20/02/2014, 09:20
... (today) Noun–Adverbial 今日 (kyou) (today) Noun–Adverbial 1, 0, 0, 0 O
の (no) gen Particle の (no) gen Particle 0, 1, 0, 0 O
石狩 (Ishikari) (Ishikari) Noun–Proper 関東 (Kantou) (Kantou) Noun–Proper ... (plain) Noun–Generic 平野 (heiya) (plain) Noun–Generic 1, 0, 0, 0 I-LOCATION
の (no) gen Particle の (no) gen Particle 0, 1, 0, 0 O
天気 (tenki) (weather) Noun–Generic 天気 (tenki) (weather) Noun–Generic ... Short Papers (Companion Volume), pages 12 5–1 28,
Columbus, Ohio, USA, June 2008.
c
2008 Association for Computational Linguistics
Robust Extraction of Named Entity Including Unfamiliar Word
Masatoshi...
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Tài liệu Báo cáo khoa học: "Improving the Scalability of Semi-Markov Conditional Random Fields for Named Entity Recognition" pdf
Ngày tải lên :
20/02/2014, 12:20
... label of a named entity is “O”,
which indicates a non -named entity. For 98.0% of
the named entities in the training data of the shared
task in the 2004 JNLPBA, the label of the preced-
ing entity ... preced-
ing entity is not necessarily adjacent to the current
entity, we achieve this by embedding the informa-
tion on preceding labels for named entities into the
labels for non -named entities.
2 ... preceding states. Consider the task of tag-
ging entity and O -entity, where the latter tag is ac-
tually O tags that distinguish the preceding named
entity tags. When we simply apply first-order
semi-CRFs,...
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Tài liệu Báo cáo khoa học: "Weakly Supervised Named Entity Transliteration and Discovery from Multilingual Comparable Corpora" ppt
Ngày tải lên :
20/02/2014, 12:20
... simple, knowl-
edge poor approach to group NE variants for the
languages of our corpus (see 3.2.1).
In the rest of the paper, whenever we refer to a
Named Entity or an NE constituent word, we im-
ply ... Linguistics and 44th Annual Meeting of the ACL, pages 81 7–8 24,
Sydney, July 2006.
c
2006 Association for Computational Linguistics
Weakly Supervised Named Entity Transliteration and Discovery from
Multilingual ... Illinois
Urbana, IL 61801
klementi,danr @uiuc.edu
Abstract
Named Entity recognition (NER) is an
important part of many natural language
processing tasks. Current approaches of-
ten employ machine learning techniques
and...
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Tài liệu Báo cáo khoa học: "Syntax-based Semi-Supervised Named Entity Tagging Behrang Mohit" ppt
Ngày tải lên :
20/02/2014, 15:20
... Poster and Demonstration Sessions,
pages 5 7–6 0, Ann Arbor, June 2005.
c
2005 Association for Computational Linguistics
Syntax-based Semi-Supervised Named Entity Tagging
Behrang Mohit
Rebecca ... 1: System's architecture
3 Named Entity Recognition
In this level, the system used a group of syntax-
based rules to recognize and extract potential
named entities from constituency and ... test cases is low, suggesting
that the trained classifier generalizes well.
1 Introduction
Named entity (NE) tagging is the task of recogniz-
ing and classifying phrases into one of many se-
mantic...
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Tài liệu Báo cáo khoa học: "A Bootstrapping Approach to Named Entity Classification Using Successive Learners" pdf
Ngày tải lên :
20/02/2014, 16:20
... A. et al. 1998. Description of the MENE
named Entity System. Proceedings of MUC-7.
Collins, M. and Y. Singer. 1999. Unsupervised Models
for Named Entity Classification. Proceedings of the ... Joint SIGDAT Conference on EMNLP and VLC.
Cucchiarelli, A. and P. Velardi. 2001. Unsupervised
Named Entity Recognition Using Syntactic and Se-
mantic Contextual Evidence. Computational
Linguistics, ...
Linguistics, Volume 27, Number 1, 123-131.
Cucerzan, S. and D. Yarowsky. 1999. Language
Independent Named Entity Recognition Combining
Morphological and Contextual Evidence.
Proceedings of the 1999...
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Tài liệu Báo cáo khoa học: "The Multilingual Named Entity Recognition Framework" docx
Ngày tải lên :
22/02/2014, 02:20
... (1999)
A maximum entropy approach
for named entity recognition.
PhD Thesis, New
York University.
Collins M. and Singer Y. (1999) Unsupervised
models for named entity classification. In
Proceedings ... French and English. This
multilingual named entity recogniser is already
used in a wider project concerning corpus
alignment. The idea is to use cognates and
named entities as cues for sentence ... trigger words is defined, along with a
proper names dictionary and a named entity
grammar for the concerned language. The
dynamic named acquisition mechanisms
implemented are classical and have been
described...
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Báo cáo khoa học: "Joint Inference of Named Entity Recognition and Normalization for Tweets" doc
Ngày tải lên :
07/03/2014, 18:20
... adaptation of rule-based annotators
for named- entity recognition tasks. In EMNLP, pages
100 2–1 012.
Aaron Cohen. 2005. Unsupervised gene/protein named
entity normalization using automatically ... 2010.
Annotating named entities in twitter data with crowd-
sourcing. In CSLDAMT, pages 8 0–8 8.
Jenny Rose Finkel and Christopher D. Manning. 2009.
Nested named entity recognition. In EMNLP, pages
14 1–1 50.
Michel ... Design challenges
and misconceptions in named entity recognition. In
CoNLL, pages 14 7–1 55.
Alan Ritter, Sam Clark, Mausam, and Oren Etzioni.
2011. Named entity recognition in tweets: An ex-
perimental...
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Báo cáo khoa học: "Automatic Acquisition of Named Entity Tagged Corpus from World Wide Web" pot
Ngày tải lên :
08/03/2014, 04:22
... Computational Lin-
guistics, 28(1):5 3–7 0.
Manabu Sassano and Takehito Utsuro. 2000. Named
Entity Chunking Techniques in Supervised Learning
for Japanese Named Entity Recognition. In Proceed-
ings ... Diverse
Knowledge Sources via Maximum Entropy in Named
Entity Recognition. In Proceedings of the Sixth Work-
shop on Very Large Corpora, pages 15 2–1 60, New
Brunswick, New Jersey. Association for ... Compu-
tational Linguistics (COLING 2000), pages 70 5–7 11,
Germany.
Choong-Nyoung Seon, Youngjoong Ko, Jeong-Seok
Kim, and Jungyun Seo. 2001. Named Entity Recog-
nition using Machine Learning Methods...
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Báo cáo khoa học: "Japanese Named Entity Recognition based on a Simple Rule Generator and Decision Tree Learning" pdf
Ngày tải lên :
08/03/2014, 05:20
... 2000. Named
entity chunking techniques in supervised learning
for Japanese named entity recognition. In Proceed-
ings of the International Conference on Computa-
tional Linguistics, pages 70 5–7 11.
Satoshi ... language processing. In Proceedings of
EMNLP/VLC-2000, pages 1–8 .
Michael Collins and Yoram Singer. 2000. Unsuper-
vised models for named entity classification. In
Proceedings of EMNLP/VLC.
Jim Cowie. ... algorithm that learns what’s
in a name. Machine Learning, 34(1-3):21 1–2 31.
Andrew Borthwick. 1999. A Maximum Entropy Ap-
proach to Named Entity Recognition. Ph.D. thesis,
New York University.
Eric Brill....
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Báo cáo khoa học: "The Multilingual Named Entity Recognition Framework" ppt
Ngày tải lên :
08/03/2014, 21:20
... different
approaches to named entity recognition. We
then examine previous experiments to compare
systems and techniques. Sekine and Eriguchi
(2000) present an interesting classification of
named entity ... open
framework to develop resources and tools for
named entity recognition. A team of
computational linguist students develops this
The members of the INaLCO Named Entity Group
are: A. Acoulon, C. Avaux, ... different from elaborating a dictionary!
156
The Multilingual Named Entity Recognition Framework
Thierry Poibeau and the INaLCO Named Entity Group'
INaLCO/CRIIVI
2 rue de Lille
75007 Paris
Abstract
This...
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Báo cáo khoa học: "A Framework for Unifying Named Entity Recognition and Disambiguation Extraction Tools" pot
Ngày tải lên :
08/03/2014, 21:20
... Computational Linguistics, pages 7 3–7 6,
Avignon, France, April 23 - 27 2012.
c
2012 Association for Computational Linguistics
NERD: A Framework for Unifying Named Entity Recognition
and Disambiguation ... Evaluating Named Entity Recognition Tools in
the Web of Data. 10
th
International Semantic Web
Conference (ISWC’11), Demo Session, Bonn, Ger-
many.
Rizzo G. and Troncy R. 2011. NERD: Evaluat-
ing Named ... combination. We address this problem
by proposing NERD, a framework which
unifies 10 popular named entity extractors
available on the web, and the NERD on-
tology which provides a rich set of...
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Báo cáo khoa học: "Structural Semantic Relatedness: A Knowledge-Based Method to Named Entity Disambiguation" potx
Ngày tải lên :
16/03/2014, 23:20
... to find
whether a N-gram is a named entity, we match it
to the named entity list extracted using the open-
Calais API3, which contains more than 30 types
of named entities, such as Person, ...
high-quality named entity disambiguation me-
thods. Currently, the common methods for
named entity disambiguation include name ob-
servation clustering (Bagga and Baldwin, 1998)
and entity linking ... knowledge captured in the structural
semantic relatedness measure for named entity
disambiguation. Because the key problem of
named entity disambiguation is to measure the
similarity between name...
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Báo cáo khoa học: "Incorporating speech recognition confidence into discriminative named entity recognition of speech data" ppt
Ngày tải lên :
17/03/2014, 04:20
... to Named Entity Recognition. Ph.D. thesis,
New York University.
Hai Leong Chieu and Hwee Tou Ng. 2003. Named en-
tity recognition with a maximum entropy approach.
In Proc. CoNLL, pages 16 0–1 63.
Beno
ˆ
ıt ... volume 1, pages 28 9–2 92.
James Horlock and Simon King. 2003a. Discrimi-
native methods for improving named entity extrac-
tion on speech data. In Proc. EUROSPEECH, pages
276 5–2 768.
James Horlock ... King. 2003b. Named en-
tity extraction from word lattices. In Proc. EU-
ROSPEECH, pages 126 5–1 268.
Hideki Isozaki and Hideto Kazawa. 2002. Efficient
support vector classifiers for named entity recogni-
tion....
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