Báo cáo khoa học: "Tweet Recommendation with Graph Co-Ranking" ppt
Báo cáo khoa học: "Tweet Recommendation with Graph Co-Ranking" ppt
... heterogeneous graph with nodes V
and edges E, and G = (V,E) = (V
M
∪V
U
,E
M
∪ E
U
∪
E
MU
). G is divided into three subgraphs, G
M
, G
U
and G
MU
. G
M
= (V
M
,E
M
) is a weighted undirected
graph representing ... data for training and the
rest for testing.
Before building the graphs (i.e., the tweet graph,
the author graph, and the tweet-author graph) , the
dataset was preprocesse...
Báo cáo khoa học: "Dependency Parsing with Undirected Graphs" ppt
... restricted to acyclic graphs that
have at most one head per node. Dependency
graphs satisfying these constraints are called de-
pendency forests.
Definition 1 A dependency graph G is said to be
a ... sentence will be
an undirected graph where each edge has a label
with an annotation indicating whether the recon-
struction process should prefer to link the pair of
nodes with a leftward...
Báo cáo khoa học: "Ordering Phrases with Function Words" ppt
... this paper is on function words, a class
of words with little intrinsic meaning but is vital in
expressing grammatical relationships among words
within a sentence. Such encoded grammatical infor-
mation, ... reordering. This simple model works well
when properly coupled with a well-trained language
712
model, but is otherwise impoverished without any
lexical evidence to characterize the r...
Báo cáo khoa học: "Structure Sharing with Binary Trees" pptx
... standard operation for working with such graphs
is unification. The unification operation succedes only
on a pair of compatible graphs, and its result is a
graph containing the information ... semantic information in the
form of directed graphs where attributes correspond
to vectors and values to nodes. There is a simple
correspondence between such graphs and the matrix
notation lin...
Tài liệu Báo cáo khoa học: Amprenavir complexes with HIV-1 protease and its drug-resistant mutants altering hydrophobic clusters docx
... PR with the V32I mutation; PR
I50V
, PR with the I50V mutation; PR
I54M
, PR with
the I54M mutation; PR
I54V
, PR with the I54V mutation; PR
I84V
, PR with the I84V mutation; PR
L90M
, PR with ... compared with PR
WT
–SQV. (B) PR
I50V
–APV compared with PR
I50V
–SQV. (C)
PR
I54M
–APV compared with PR
I54M
–SQV. (D) PR
I54V
–APV compared with PR
I54V
–SQV. (E) PR
I84V
–APV...
Tài liệu Báo cáo khoa học: A tyrosinase with an abnormally high tyrosine hydroxylase/dopa oxidase ratio Role of the seventh histidine and accessibility to the active site docx
... R3. The PCR product with a size of 1.6 kb
was digested with BamHI to obtain a fragment between
the two copper-binding site coding regions and ligated
to pBlueScript pKSII(+) with T4 DNA ligase ... R3-1501
–
than R3-
0337
–
. This pattern agrees with the presence of two
different enzymes with overlapping activities.
Purification of two enzymes with different
affinities for monophen...
Tài liệu Báo cáo khoa học: "Semantic Parsing with Bayesian Tree Transducers" doc
... a pattern with which to expand
it and then filling out that pattern with words drawn
from a unigram distribution.
This kind of coupled generative process can
be naturally formalized with tree ... gen-
erate MR and NL associated with MR rules m -v (top).
Transducer rule 2 selects MR rule r from the MR gram-
mar. Rule 3 simultaneously writes the MR associated
with rule m and chooses an...
Tài liệu Báo cáo khoa học: "Word Alignment with Synonym Regularization" doc
... Alignment with Synonym
Regularization
In this section, we extend the bilingual genera-
tive model (HM-BiTAM) with our synonym pair
model. Our expectation is that synonym pairs
138
Figure 2: Graphical ... the SRH.
We show the performance of GIZA++ and HM-
BiTAM with the SRH in the lines entitled with
SRH” in Table 1. The GIZA++ and HM-BiTAM
with the SRH slightly outperformed the stand...
Tài liệu Báo cáo khoa học: "Coreference Resolution with Reconcile" pdf
... infrastructure to sup-
port the creation of, experimentation with, and
evaluation of coreference resolvers. Reconcile
was designed with the following seven desiderata
in mind:
• implement the ... present).
The basic architecture of the system includes
five major steps. Starting with a corpus of docu-
ments together with a manually annotated corefer-
ence resolution answer key
1
, Reconc...
