Báo cáo khoa học: "From RAGS to RICHES: exploiting the potential of a flexible generation architecture" pot
Báo cáo khoa học: "From RAGS to RICHES: exploiting the potential of a flexible generation architecture" pot
... single
task, needs to have access to at least rhetorical and
document information as well as referencing and
adding to the syntactic information.
To accommodate this, the RAGS data model in-
cludes a ... data
representations in a shared blackboard space and
this allows the modules to be defined in terms of
their functional role, rather than say, the kind of
data the...
Báo cáo khoa học: From meiosis to postmeiotic events: The secrets of histone disappearance potx
... Therefore,
elongating spermatids heavily acetylate their histones in
the total absence of DNA replication and transcription.
TP1 and TP2 are detected first, and the acetylation sig-
nal gradually ... genome-wide
histone replacement has been raised many times by
many investigators, very few studies have specifically
aimed at the identification of the principal actors.
Analysis of t...
Báo cáo khoa học: Evolutionary changes to transthyretin: structure and function of a transthyretin-like ancestral protein doc
... surface of
mucosal epithelial tissues of all animals as part of the
innate immune system [47] and is also thought to act
as a microbicidal agent in these instances. Because uric
acid can easily ... lost their ability to
degrade uric acid as the result of the inactivation of
the uricase gene in a primate ancestor, some 15 Ma
[42]. In humans, the TLP gene has several...
Tài liệu Báo cáo khoa học: Local stability identification and the role of a key aromatic amino acid residue in staphylococcal nuclease refolding pdf
... Institute of BioAgricultural Sciences, Academia Sinica, Taipei, Taiwan, ROC
2 Institute of Physics, Academia Sinica, Taipei, Taiwan, ROC
3 Department of Biochemistry, University of Minnesota College of ... mm NaHPO
4
⁄ 200 mm NaCl, pH
adjusted to 7.0) at a concentration of 0.5 mgÆmL
)1
. Spec-
tra were obtained as the average of five successive
scans with a bandwidth of...
Tài liệu Báo cáo khoa học: From heart to mind The urotensin II system and its evolving neurophysiological role ppt
... points to the direct
activation of cerebral vasculature or the activation of
brain areas that are involved in cardiovascular regula-
tion. The noradrenergic A1 area, located in the lower
medulla has ... of somatostatin receptors
is demonstrated by the fact that the UII receptor is
activated by micromolar concentrations of somato-
statin derivatives and can be blocked by...
Báo cáo khoa học: "From Chunks to Function-Argument Structure: A Similarity-Based Approach" doc
... the quantitative evaluation are
shown in Tables 2 and 3. The results for labeled
recall underscore the difficulty of applying the
classical PARSEVAL measures to a partial pars-
language parameter ... that the two
treebanks consist of transliterated spontaneous
speech data. The fragmentary and partially ill-
formed nature of such spoken data makes them
harder to analyze...
Báo cáo khoa học: "From Single to Multi-document Summarization: A Prototype System and its Evaluation" pptx
...
(3) Exploratory summarization: participants
were encouraged to investigate alternative
approaches in summarization and report their
results.
NeATS participated only in the fully automatic
multi-document ...
multi-document summarization task. A total
of 12 systems participated in that task.
The training data were distributed in early
March of 2001 and the test data were...
Báo cáo khoa học: "From Extractive to Abstractive Meeting Summaries: Can It Be Done by Sentence Compression?" pdf
... summarization approach that uti-
lized dynamic programming to obtain a set of words to
maximize a summarization score.
Most of these summarization approaches aim for
selecting the most informative ... annotators were asked to gen-
erate condensed version for each of the DAs in the ex-
tractive summaries. The compression guideline is sim-
ilar to (Clarke and Lapata, 2...
Báo cáo khoa học: "From Submit to Submitted via Submission: On Lexical Rules in Large-Scale Lexicon Acquisition" docx
... Nevertheless, large-
scope LRs are justified because they facili-
tate the unavoidable process of large-scale
semi-automatic lexical acquisition. We also
argue that the place of LRs in the ... Partial Entry for the Spanish lexical item
compra generated automatically.
and adds to the semantics of comprar the shade of
meaning of possibility.
In this example no fo...