... co-occurrence.
Word based model. In this model, statistical data
about word boundary frequencies for each character
is retrieved word- wise. For example, in the case of
a monosyllabic word only two word ... 69–72,
Prague, June 2007.
c
2007 Association for Computational Linguistics
Rethinking Chinese Word Segmentation: Tokenization, Character
Classification, or Wordbr...
... do this first
for subnetworks that consist of a single reaction, then for
subnetworks of two reactions, then f or subnetworks of three
reactions. F inally we shall consider subnetworks of arbi-
trary ... classes of oscillophore topologies.
Keywords: graph-theoretic approach; kinetic mode lling;
oscillations; s ystem identification; systems biology.
Oscillatory biochemical networks have regain...
... pho-
netic system used in Taiwan, for 200 Chinese
characters. The number of correctly written
Jhuyins for the characters was recorded. In RAN,
participants read 20 Chinese characters as fast as
they ... recommend characters that look like
the correct characters, e.g., “鈿鉀鍾” for “鋰”,
“裸袖嘿” for “裡”, “湮湩渭" for “浬”,
“狎猥狠狙” for “狸” , and “黑墨" for “里”.
We employed...
... heads as
either their first or last word. Head position sug-
gests that boundary words are good approximation
of head word features. If head words have good
approximation word features, then it is ... of traces (htr-p, htr-
w): one uses POS of the head word; the other uses
the head word word itself. E.g., the head word of
事故原因 is “原因” therefore these feature of this
NP are NP...
... new corpus
and new derived words.
For Chinese, it is more difficult to follow the
same approach since OOV words are not readily
identifiable. Several methods have been proposed
to extract OOV words ... fewer words as pos-
sible, which is just a simple heuristic. On the other
hand, adding fewer words means that longer words
are added. It has been shown that longer words are
more helpful f or...
... stretching was performed in 100 mm NaCl,
1.5 mm MgCl
2
. The stretching profiles were recorded
with either constant stretching speeds or at constant
force. The force–extension curves showed characteristic
sawtooth ... the
chromatin fiber [9–11] as well as for the maintenance
Keywords
chromatin, micro-manipulation, nucleosome,
optical tweezers
Correspondence
J. Bednar, CNRS, Laboratoire de
Spe...
... translocator part-
ners are present [50]. As is the case for the major
translocator, minor translocators have also been shown
to oligomerize, and this event is essential not only for
pore formation, ... toxins [19],
suggesting that the major hydrophobic translocator
requires a minor translocator for functional translocon
formation.
In some cases, major translocator proteins can show
functiona...
... hoan thien ve the chat
va tam hdn.
Hdi
nghi
'Nghien
danh
gia ket qua
bi/oc 1
de tai
khoa
hoc cap
tinh
cuu
tieng dia phuong Thanh Hoa" (thang 5/2010)
... The amounts of protein
used for SDS ⁄ PAGE were 20 lg for lanes 1, 2, 3, and 5, and 5 lg
for lane 4. For western blot analysis, the amount of protein was
500 ng for each lane.
O. Nikolaeva et ... 3020–3030 ª 2009 The Authors Journal compilation ª 2009 FEBS
in its membrane-bound, active conformation, but
could also allow a small proportion of retinyl ester to
be incorporated into the lipids .....
... error-prone PCR was performed [(using
the oligonucleotides ribA3S and ribA4AS (Table 4) as
primers] only on the DNA fragment coding for the cyclo-
hydrolase II domain. Reaction mixtures for error-prone
PCR ... generally
characterized by low catalytic rates. This is not surprising
Keywords
biotechnology; directed evolution; GTP
cyclohydrolase; riboflavin biosynthesis;
vitamin B
2
production
Cor...