Báo cáo khoa học: "HunPos – an open source trigram tagger" ppt
Báo cáo khoa học: "HunPos – an open source trigram tagger" ppt
... Proceedings of the ACL 2007 Demo and Poster Sessions, pages 20 9–2 12,
Prague, June 2007.
c
2007 Association for Computational Linguistics
HunPos – an open source trigram tagger
P
´
eter Hal
´
acsy
Budapest ... difference between systems can only be ap-
preciated once the small (and scantily documented)
tricks are factored out. The reason why Banko and
Moore (2004) get less tha...
Tài liệu Báo cáo khoa học: "Poliqarp An open source corpus indexer and search engine with syntactic extensions" docx
... Demo and Poster Sessions, pages 8 5–8 8,
Prague, June 2007.
c
2007 Association for Computational Linguistics
Poliqarp
An open source corpus indexer and search engine with syntactic extensions
Daniel ... 21, 01-237 Warsaw, Poland
adamp@ipipan.waw.pl
Abstract
This paper presents recent extensions to
Poliqarp, an open source tool for index-
ing and searching morphosyntactically a...
Báo cáo khoa học: "The OpenGrm open-source finite-state grammar software libraries" ppt
... finite-state transducers, and for n-gram
language modeling. The OpenGrm libraries
use the OpenFst library to provide an efficient
encoding of grammars and general algorithms
for building, modifying and applying ... Each tran-
sition is labeled with an input symbol from an input
alphabet; an output symbol from an output alpha-
bet; an origin state; a destination state; and a weight....
Báo cáo khoa học: "A Modular Open-Source System for Recognizing Textual Entailment" pot
... Department
Bar-Ilan University
Ramat-Gan 52900, Israel
dagan@cs.biu.ac.il
Abstract
This paper introduces BIUTEE
1
, an open-
source system for recognizing textual entail-
ment. Its main advantages are ... resource.
Therefore, we provide our open- source textual-
entailment system, BIUTEE. Our system provides
state-of-the-art linguistic analysis tools and exploits
various types of manu...
Tài liệu Báo cáo khoa học: LAT – an important raft-associated transmembrane adaptor protein pptx
... cells and natural killer cells.
J Exp Med 187, 115 7–1 161.
42 Oya K, Wang J, Watanabe Y, Koga R & Watanabe T
(2003) Appearance of the LAT protein at an early
stage of B-cell development and ... heterogeneity in cell
membranes. Biochem Soc Trans 37, 95 5–9 60.
34 Harder T & Sangani D (2009) Plasma membrane rafts
engaged in T cell signalling: new developments in an
old concept....
Tài liệu Báo cáo khoa học: Malaria ) an overview ppt
... in
India, Brazil, Afghanistan, Sri Lanka, Thailand, Indo-
nesia, Vietnam, Cambodia, and China [1,2]. Malaria is
estimated to cost Africa more than $12 billion annu-
ally and it accounts for about ... processes
such as cell–cell interactions, protein trafficking and
transport, and fundamental pathways including replica-
tion, transcription and translation [58]. PlasmoCyc is
another genome ⁄ pat...
Tài liệu Báo cáo khoa học: Nop53p, an essential nucleolar protein that interacts with Nop17p and Nip7p, is required for pre-rRNA processing in Saccharomyces cerevisiae pdf
... a
denaturing polyacrylamide gel. 1–4 , radioactive 5.8S incubated with
2–2 0 pmol of His–Nop53p; 5–7 , 20 pmol of His–Nop53p and
5–4 0 pmol of cold 5.8S rRNA; 8, 20 pmol of His–Nop53p and
40 pmol of cold nonspecific ... mutants [1 0–1 3,30]. Although
AB
CD
Fig. 3. Subcellular localization of GFP–
Nop53p. Dnop53 strain was cotransformed
with plasmids pGFP-N-NOP53 and pRFP-
NOP1 enco...
Tài liệu Báo cáo khoa học: "Deriving an Ambiguous Word’s Part-of-Speech Distribution from Unannotated Text" doc
... frequent and less
systematic than those of words (an example is the
omnipresent noun/verb ambiguity in English), and
therefore the risk of misclusterings is lower.
Thirdly, this problem can be ... neighbor pairs and their corresponding middle words.
car cup discuss link quick seek tall thin
a has, a is,
the has, the is
a man, a woman,
the man, the woman
.....
Tài liệu Báo cáo khoa học: "Guiding an HPSG Parser using Semantic and Pragmatic Expectations" pdf
... Guiding an HPSG Parser using Semantic and Pragmatic Expectations
Jim
Skon
Computer and Information Science Department
The Ohio State University ... Cognitive
Science and The Ohio State Departments of Computer and
Information Science and Linguistics
grammar (using compiled knowledge) which is then used to
realize the actual utterance.
The syntactic/semantic ... features assert expec...
Tài liệu Báo cáo khoa học: "Using an Annotated Corpus as a Stochastic Grammar" ppt
... language, .almost every input
string of reasonable length gets an unmanageably large
number of different analyses. Since most of these
analyses are not perceived as plausible by a human
language ... better performance
than a stochastic CFG. However, there is still an error
rate of 4%. Although there is no reason to expect
100% accuracy in the absence of any semantic or
pragmatic a...