Báo cáo khoa học: All Other Topics pdf
Báo cáo khoa học: All Other Topics pdf
... enzyme is a reg-
ulatory enzyme allosterically activated by fumarate. Structural
studies have revealed that Arg67 and Arg91 are the direct ligands
for fumarate in the allosteric site. Site-directed ... The applied treatment: progressive heliotherapy, cold mud
ointment and swimming into the salted water of the lake, in addi-
tion to electrotherapy, kinetotherapy and massage. The studied
group...
Tài liệu Báo cáo khoa học: "Ontologizing Semantic Relations" pdf
...
adverbs, and adjectives with synsets. Another
work has enriched WordNet synsets with topi-
cally related words extracted from the Web
(Agirre et al. 2001). Finally, the general task of
word sense ...
Given an instance (x, r, y), this approach fixes the
term y, called the anchor, and then disambiguates
x by looking at all other terms that occur in the
relation r with y. Based on th...
Tài liệu Báo cáo khoa học: "Generalized Multitext Grammars" pdf
... appearing on the LHS of
. Each is called a production component. The
production component is called the inactive
production component. All other production com-
ponents are called active and we set
. ... Satta,
1996). Informally stated, the generative capacity of
the class of all component grammars of a GMTG
exactly corresponds to the class of all projected lan-
guages. In other wor...
Tài liệu Báo cáo khoa học: "Representing Text Chunks" pdf
... All baseNP-initial words receive an
[ tag, other words receive a. tag.
] All t)aseNP-final words receive a ]
tag, other words receive a. tag.
IO Words inside a baseNP receive an I
tag, others ... that are found (recall). We
will follow (Argamon et al., 1998) and use a com-
bination of the precision and recall rates: F~=I =
(2" precision*recall) / (precision+recall).
In o...
Tài liệu Báo cáo khoa học: "A PROBABILISTIC PARSER" pdf
...
STATISTICS FOR THE MOTHER-DAUGHTER SEQUENCES
The main problem is how to store the frequency
information on possible daughter sequences
for each mother constituent. Originally the
manually parsed ...
because at this level all other constituents
must be daughters and not sisters. If more
than one tree is to be completed from a choice,
then this process is repeated until all the...
Báo cáo khoa học: "Finding Bursty Topics from Microblogs" potx
... z
i
based on the values of all other hidden variables. Let
us use y to denote the set of all hidden variables y
and y
¬i
to denote all y except y
i
. We use similar
symbols for other variables. We then ... and Lafferty, 2006; Nallapati et al., 2007;
Wang et al., 2008). Some other work looks at the
temporal evolution of topics, but the focus is not on
bursty patterns (Wang and McC...
Báo cáo khoa học: "The Wild Thing!" pdf
... on large quantities (6 Billion
words) of English. Others were trained on large
samples of Spanish and German. Still others were
trained on small sub-domains (such as ATIS,
available from www.ldc.upenn.edu). ... language, unlike unrestricted
text where the trigram language model allows sen-
tences to be arbitrarily long.
Let’s consider another example. The MSN
query was too easy. Suppos...
Báo cáo khoa học: "Searching for Topics in a Large Collection of Texts" doc
... quality and (ii) must be locally
optimal.
2.3 Local optimization of cuts
A cut
is called locally optimal regarding
quality function if each cut which is
only a small modification of the original ... subset is called a cut of ;
stands for the complement . If
are disjoint cuts then
is a set of edges
within cut ;
is called weight of
cut ;
is a set
of edges between cuts and ;
is called weight
of ....
Báo cáo khoa học: "UN OUTIL MULTIDIMENSIONNEL" pdf
... moins deux objectifs :
-les liaisons ou relations syntaxiques
• -les liaisons ou relations qualltatives
Noun aurons dana le premier can :
GN
d~finissant le groupe nominal
/~ composd d'un ... mesure
o~ il existe un moyen de le manipuler. Cet aspect
algorithmique est n~cessaire ~ route r~allsation
et limite la complexitd des objets ddfinis. Le
module
op~ratoire pour les ~l~ments...
Báo cáo khoa học: "Measuring frame relatedness" pdf
... the other
(e.g. KILLING – DEATH). Inchoative of : the
event in one frame ends in the state described in
the other (e.g. DEATH – DEAD OR ALIVE). Pre-
cedes: one frame temporally proceeds the other
(e.g. ... (i.e. ties are allowed).
We checked the agreement among the 15 an-
notators in ranking the 5 shared pairs by using
the Kendall’s τ correlation coefficient (Kendall,
1938). Kendall’s τ...