... Association for Computational Linguistics:shortpapers, pages 288–293,
Portland, Oregon, June 19-24, 2011.
c
2011 Association for Computational Linguistics
Coreference for Learning to Extract Relations: ... incorrect (e.g. ‘X visited Y’ for
hasBirthPlace).
7
Figure 1: Approach to learning relations
We ran this system in two versions: –Coref has
no access to c...
... somewhat effective for relation
extraction. This suggests that structured syntactic
information has good predication power for rela-
tion extraction and the structured syntactic in-
formation can ... methods and significantly out-
performs previous two dependency tree ker-
nels for relation extraction.
1 Introduction
The goal of relation extraction is to find various
predefined s...
... source
benefits the performance of Arabic -to- English SMT.
The use of similar techniques for English -to- Arabic
SMT requires recombination of the target side into
valid surface forms, which is not ... recombined into a surface form.
This proves to be a non-trivial challenge for a num-
ber of reasons:
1. Morpho-phonological Rules: For example, the
feminine marker ’p’ at the end of a w...
... indirect methods for
leveraging prior knowledge can be cumbersome
and unintuitive for a non-machine -learning expert.
This paper proposes a method for directly guid-
ing the learning of dependency ... which we obtain
accuracy comparable to supervised learning with
tens to hundreds of complete parsed sentences.
2 Related Work
This work is closely related to the prototype-
driv...
... fully instantiated forms for fixed and body-
anchored signs, however others are only partially in-
stantiated forms for directional verbs and forms of
modulation of lexical items. For nominal oriented
signs, ... is
used to associate pronouns with discourse referents,
and reuse of nouns is used to imply co-reference
to the same linguistic referent. Currently, the most
common 50% CMU...
... the C
a
atoms of 436 corresponding residues)
than between 4F2hc proteins and GH13 enzymes
(1.67 A
˚
for 293 C
a
atoms) as well as rBATs and 4F2hc
proteins mutually (1.80 A
˚
for 271 C
a
atoms). ... specificities and several thousand sequences
[3,13,18] where, for example, it is still complicated to
trace clearly the evolutionary history, even just for the
animal a-amylase [39].
Concl...
... could be important for HSV-1 entry into RPE
cells.
Nectin-1 acts as the major receptor for HSV-1
entry into RPE cells
To determine which receptors were important for
HSV-1 entry into RPE cells, previously ... into
corneal fibroblasts (CFs) leads to changes in actin
cytoskeleton [29]. We also decided to examine whether
cytoskeletal changes played any significant role in
HSV-1 entry i...
... these
papers clearly show domain-specific binding for M
2+
(M ¼ Zn, Cd) initially to the a domain, thereby lead-
ing to formation of the M
4
a cluster prior to formation
of the M
3
b cluster, demonstrating ... in independent tetra-
thiolate sites, the choice for the third incoming metal
ion would be to form a bridging interaction in the
a domain or to form another independent tet...
... DENv.
Much remains to be performed to achieve results suit-
able for experimentation in clinical trials and to pro-
duce a drug for blocking the DENv spread. To date,
funding for a co-ordinated ... cofac-
tor could be examined for a view to inhibitor develop-
ment, and competitive inhibitors of the binding site
might be able to inhibit the correct fold of the protease.
At...
... l-glyceraldehyde to glycerol, whereas GLD2 catalyses the con-
version of dihydroxyacetone to glycerol. Both enzymes are specific for
NADPH as a cofactor. The properties of GLD2 are similar to those of ... d-galactonate and l-galactonate (in the d-galac-
turonate pathway) are converted by a dehydratase to
the corresponding 2-keto-3-deoxy sugar acid, which is
then split by an aldolase...