Báo cáo khoa học: "Mixture Model POMDPs for Efficient Handling of Uncertainty in Dialogue Management" doc
Báo cáo khoa học: "Mixture Model POMDPs for Efficient Handling of Uncertainty in Dialogue Management" doc
... Handling of Uncertainty
in Dialogue Management
James Henderson
University of Geneva
Department of Computer Science
James.Henderson@cui.unige.ch
Oliver Lemon
University of Edinburgh
School of Informatics
olemon@inf.ed.ac.uk
Abstract
In ... Proceedings of ACL-08: HLT, Short Papers (Companion Volume), pages 73–76,
Columbus, Ohio, USA, June 2008.
c
2008 Association for Co...
Báo cáo khoa học: "Beam-Width Prediction for Efficient Context-Free Parsing" pot
... 2010.
Chart pruning for fast Lexicalised-Grammar parsing.
In Proceedings of the 23rd International Conference
on Computational Linguistics, pages 1472–1479, Bei-
jing, China.
449
Proceedings of the 49th ... parsing. Comput. Linguist.,
34:513–553.
Adam Pauls, Dan Klein, and Chris Quirk. 2010. Top-
down k-best a* parsing. In In proceedings of the An-
nual Meeting on Association for...
Báo cáo khoa học: "Semi-Supervised SimHash for Efficient Document Similarity Search" pptx
... ∆ implies good hashing.
(a) (b)
Figure 4: Computational complexity of training for dif-
ferent feature dimensions for 32-bit fingerprint. (a) Train-
ing time (sec). (b) Training space cost (MB).
the ... (Manning et al., 2002) is calculated.
We also calculate the averaged intra- and inter- class
Hamming distance for various hashing methods. In-
(a) (b)
Figure 2: Precision within Hammi...
Tài liệu Báo cáo khoa học: "Translation Model Adaptation for Statistical Machine Translation with Monolingual Topic Information" doc
... easily. In this paper, we propose a
novel approach for translation model adapta-
tion by utilizing in- domain monolingual top-
ic information instead of the in- domain bilin-
gual corpora, which incorporates ... takes
advantage of both the in- domain monolingual cor-
pora and the out -of- domain bilingual corpus to in-
corporate the topic information into our translation
model...
Tài liệu Báo cáo khoa học: "Towards Relational POMDPs for Adaptive Dialogue Management" pdf
... uncertainty,
making dialogue management in such set-
tings a particularly challenging problem.
Traditional approaches have focused on
providing theoretical accounts for either
the uncertainty or ... takes as input a point in the belief space
and outputs a set of relevant moves. For efficiency
reasons, this function can be precomputed of ine,
by segmenting the state space into...
Báo cáo khoa học: "Alignment Model Adaptation for Domain-Specific Word Alignment" pptx
... two models using the
out -of- domain training data and the in- domain
training data, and then build a new alignment
model through linear interpolation of the two
trained models. In other words, ... make use of the
out -of- domain training data and the in- domain
training data by interpolating the trained alignment
models. One method to perform model adaptation
is to directl...
Tài liệu Báo cáo khoa học: "Generalized Expectation Criteria for Semi-Supervised Learning of Conditional Random Fields" pdf
... computed in a tractable
amount of time, since according to the Markov as-
2
Often these are more complicated than picking informative
features as proposed in this paper. One example of the kind of
operator ... eschewing constraints applied
during inference time. Without these constraints,
probabilistic models can be combined easily with
one another in order to arrive at a joint m...
Báo cáo khoa học: "A Descriptive Framework for Translating Speaker''''s Meaning Towards a Dialogue Translation System between Japanese and English" pot
...
unification-based framework.
1. Introduction
In devising a machine translation system of
telephone dialogues, one of the problems is how to
adequately translate tile underlying meaning of
the source utterance, ...
REQUESTING
COMPLAINING
ADVISING
CONFIRMING
etc.
Conversely, the same intention can be conveyed
through various surface expressions, as in the
following varia...
Báo cáo khoa học: "A Formula Finder for the Automatic Synthesis of Translation Algorithms" docx
... following instructions for transcribing and encod-
ing texts:
Instructions for Transcribing Post-edited Texts onto
Magnetic Tape
(1) Explanation of Format. Machine printing appears
in five ... factorization of T
s
into a product
of machinable algorithms applicable to situations com-
monly occurring within sentences. For purposes of
automatic formula finding, a specific...
Báo cáo khoa học: "Data point selection for cross-language adaptation of dependency parsers" pot
... the remaining three tree-
banks as training material for each language. The
test section of the language in question is used for
testing, while the POS sequences in the target train-
ing section ... selection
The key idea in our experiments is that we can use a
simple form of instance weighting, similar to what is
often used for correcting sample selection bias or for
domain...