Báo cáo sinh học: "An image processing approach to computing distances between RNA secondary structures dot plots" ppsx
Báo cáo sinh học: "An image processing approach to computing distances between RNA secondary structures dot plots" ppsx
... purposes)
Algorithms for Molecular Biology
Open Access
Research
An image processing approach to computing distances between
RNA secondary structures dot plots
Tor Ivry
1
, Shahar Michal
1
, Assaf Avihoo
1
, Guillermo ... compared to standard methods used for assessing the distance similarity between two RNA
secondary structures.
Conclusion: Inspired by image...
Báo cáo sinh học: "An automated stochastic approach to the identification of the protein specificity determinants and functional subfamilies" pot
... eukaryotic transcription factor families. Nucleic Acids Res 2005,
33(14):4455-4465.
doi:10.1186/1748-7188-5-29
Cite this article as: Mazin et al.: An au tomated stochastic approach to
the identification ... transcrip-
tion factor was assumed to be specific to a certain effec-
tor, if its gene was found in the same locus as genes of
the corresponding pathw ay, or if it shared a DNA reg...
Tài liệu Báo cáo khoa học: "An All-Subtrees Approach to Unsupervised Parsing" pdf
... relative
frequency estimator corresponds to maximum
likelihood (Chi and Geman 1998), and which we
shall refer to as "ML-PCFG". To this end, we used
a random 90%/10% division of WSJ40 into a
training ... extends DOP1 to unsupervised parsing
(Bod 2006). Its key idea is to assign all unlabeled
binary trees to a set of sentences and to next use (in
principle) all subtrees...
Báo cáo khoa học: "An HMM-Based Approach to Automatic Phrasing for Mandarin Textto-Speech Synthesis" doc
... this definition, we modify the
approach HMM-Path to HMM-Path-I.
Alternatively, to investigate acceptance, we also
calculate the matching score between the
approaches and any expert (We assume ... Computational Linguistics
An HMM-Based Approach to Automatic Phrasing for Mandarin Text-
to- Speech Synthesis
Jing Zhu
Department of Electronic Engineering
Shanghai Jiao Tong U...
Báo cáo khoa học: "An Expert Lexicon Approach to Identifying English Phrasal Verbs" pot
... parser to use.
The representation of a canonical form for an
identified PV is necessary to allow for individual
rules to be associated with identified PVs in
further processing and to facilitate ... as HPSG to integrate
identification in deep parsing cannot be
compared with the alternative finite state
approach [Breidt et al. 1994].
[Breidt et al.1994]’s approach is sim...
Báo cáo khoa học: "An Entity-Level Approach to Information Extraction" pot
... R
i
. We use
R = (R
1
, . . . , R
K
) to denote the vector of tem-
plate role parameters. Note that this work assumes
that there is a one -to- one mapping between entities
and roles; in particular, ... mentions
as non-role bearing, only recall is critical to men-
tion extraction. To adapt INDEP to this setting, we
first use a binary classifier trained to distinguish
role-bearing men...
Báo cáo khoa học: "An Object-Oriented Approach to the Design of Dialogue Management Functionality" doc
...
attempts to identify the most suitable Travel
Expert instance to handle the enquiry, or if it is
unable to do so in this dialogue turn, to elicit
further information from the user to help it ... plan; if
it needs to confirm attributes, it will attempt to
27
Proceedings of EACL '99
If the system is to conduct a dialogue as a
human interlocutor might, it must use...
Báo cáo khoa học: "An Active Learning Approach to Finding Related Terms" docx
... For example, to determine how similar
(the only sense of) “factory” is to the word “plant,”
we compute the similarity of “factory” to the “in-
dustrial plant” sense of “plant” and to the “living
thing” ... vector θ. We wish to rank
all possible words (i.e., the columns of M) so that
the most promising word gets the highest score.
A natural way to generate a score z
j
for column
j...
Báo cáo khoa học: "An Unsupervised Vector Approach to Biomedical Term Disambiguation: Integrating UMLS and Medline" ppt
... the UMLS. Our IDF stoplist exper-
iments show promise, we are planning to explore
other measures to determine which words to include
in the stoplist as well as a way to automatically de-
termine ... con-
cept vector is the closest to the instance vector to the
target word.
To create the the instance vector, we use the words
that occur in the same abstract as the target word as
f...
Báo cáo khoa học: "An Information-State Approach to Collaborative Reference" pptx
... present in Section 3, inter-
locutors work together over multiple turns to asso-
ciate an entity with an agreed set of concepts that
characterize it. On our approach, utterance planning
and understanding ... linguistic forms can be used
in context to contribute to the task; see Section 4.
Our system reduces to four modules: understanding,
update, deliberation and generation, together...