Báo cáo khoa học: "FOR A N EFFICIENT CONTEXT-FREE PARSER AUGMENTED PHRASE-STRUCTURE GRAMMARS" potx
Báo cáo khoa học: "FOR A N EFFICIENT CONTEXT-FREE PARSER AUGMENTED PHRASE-STRUCTURE GRAMMARS" potx
... run Augmented
Phrase-Structure Grammars (APSG) and
performs semantic interpretation in parallel
with syntactic analysis.
It has been implemented in Franz Lisp and
runs on VAX 11/780 and, ... interface towards a knowledge base
about ski environments. Natural language
declarations about lifts, snow and weather
conditions, and classification of slopes are
translated into MRS facts,...
Tài liệu Báo cáo khoa học: TransLISA, a novel quantitative, nonradioactive assay for transcription factor DNA-binding analyses pdf
... TransLISA, a novel quantitative, nonradioactive assay
for transcription factor DNA-binding analyses
Kristiina A. Vuori
1
, Johanna K. Ahlskog
2
, Lea Sistonen
2
and Mikko Nikinmaa
1
1 Centre ... Biotin-TCGACTA
GAAGCTTCTAGAAGCTTCTAG
HSE antisense AGCTGATCTTCGAAGATCTTCGAAGAT
Mutated HSE
sense
Biotin-TCGACTT
CAAGCTTGTACAAGCTTGTAG
Mutated HSE
antisense
AGCTGAAGTTCGAACATGTTCGAACATC
‘Scrambled’...
Tài liệu Báo cáo khoa học: "MemeTube: A Sentiment-based Audiovisual System for Analyzing and Displaying Microblog Messages" pdf
... develop a classification model as our
basic sentiment recognition mechanism. Given a
training corpus of posts and responses annotated
with sentiment labels, we train an n- gram language
model ...
Sun et al. 2010
keyword counting and
Chinese dictionaries
Naive Bayes, SVM
Davidov et al.
2010
n- grams, word patterns,
punctuation information
k-Nearest Neighbor
Bermingham and
Sme...
Tài liệu Báo cáo khoa học: "Collecting a Why-question corpus for development and evaluation of an automatic QA-system" pdf
... excess of information. FAQ-pages tend to also
answer questions which are not asked, and also con-
tain practical examples. Human-powered answers
often contain unrelated information and discourse-
like ... sentence-information, only the section-
title information was maintained. Example data is
shown in Table 2.
3.1 Task-related information
Despite the Qualifications and other measures taken
in...
Tài liệu Báo cáo khoa học: "At-Least-N Voting Improves Recall for Extracting Relations" pdf
... Extracting Relations
Nanda Kambhatla
IBM T.J. Watson Research Center
1101 Kitchawan Road Rt 134
Yorktown, NY 10598
nanda@us.ibm.com
Abstract
Several NLP tasks are characterized by
asymmetric data ... exact choice of N is an empirical one and de-
pends on the amount of asymmetry in the data and
the imbalance between precision and recall in the
classifiers.
4 The ACE Relation Extraction Task
A...
Tài liệu Báo cáo khoa học: "Archivus: A multimodal system for multimedia meeting browsing and retrieval" doc
... meeting browsing and
retrieval
Marita Ailomaa, Miroslav Melichar,
Martin Rajman
Artificial Intelligence Laboratory
´
Ecole Polytechnique F
´
ed
´
erale de Lausanne
CH-1015 Lausanne, Switzerland
marita.ailomaa@epfl.ch
Agnes ... considered and controlled
for in the experiment increases substantially. For
instance, if it is the case that within a single inter-
face any task that can be performe...
Tài liệu Báo cáo khoa học: "Outilex, a Linguistic Platform for Text Processing" pdf
... with
epsilon transition removal, determinization and
minimization operations. It is also possible to
transform a grammar in an equivalent or approx-
imate finite state transducer, by copying the sub-
graphs ... with new transi-
tions tagged with the grammar outputs. This pro-
cess is easily iterable and can then be used for
incremental recognition and annotation of longer
and longer segments...
Tài liệu Báo cáo khoa học: "DiMLex: A lexicon of discourse markers for text generation and understanding" docx
... can be taken into
account. Certain structural configurations can
be tested without any deep understanding; for
instance, the German marker w~ihrend is gen-
erally ambiguous between
a CONTRAST ...
features or structural configurations that need
to be present in the input specification.
Syntagmatic constraints: The constraints
regarding the combination of a marker and the
neighbou...
Tài liệu Báo cáo khoa học: "GPSM: A GENERALIZED PROBABILISTIC SEMANTIC MODEL FOR AMBIGUITY RESOLUTION" pptx
... take semantic information into account with-
out using redundant information. Hence, we will
show how to annotate a syntax tree so that various
interpretations can be characterized differently. ...
Semantic Tagging
A popular linguistic approach to annotate a tree
is to use a unification-based mechanism. How-
ever, many information irrelevant to disambigua-
tion might be include...
Tài liệu Báo cáo khoa học: "GEMINI: A NATURAL LANGUAGE SYSTEM FOR SPOKEN-LANGUAGE UNDERSTANDING*" doc
... GEMINI: A NATURAL LANGUAGE SYSTEM FOR
SPOKEN-LANGUAGE UNDERSTANDING*
John Dowding, Jean Mark Gawron, Doug Appelt,
John Bear, Lynn Cherny, Robert Moore, and Douglas Moran
SRI International ... Syntax and Seman-
tics of the Japanese Language Engine", forth-
coming. In Mazuka, R., and N. Nagai, Eds.
Japanese Syntactic Processing, Hillsdale, NJ:
Lawrence Erlbaum Associates.
Kay,...