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Wenkai Ni, Yanhui Du, Xingbang Ma and Haibin Lv
One of the five types of Internet information service recommendation technologies is the personalized recommendation algorithm, and knowledge graphs are frequently used in these algorithms. RippleNet is a personalized recommendation model based on knowle...
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Anna Mpanti, Stavros D. Nikolopoulos and Leonidas Palios
Consider a graph G which belongs to a graph class ??
C
. We are interested in connecting a node ?????(??)
w
?
V
(
G
)
to G by a single edge ????
u
w
where ?????(??)
u
?
V
(
G
)
; we call such an edge a tail. As the graph resulting from G after the addi...
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Chuan-Min Lee
This paper studies the maximum-clique independence problem and some variations of the clique transversal problem such as the {??}
{
k
}
-clique, maximum-clique, minus clique, signed clique, and k-fold clique transversal problems from algorithmic aspects ...
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Asahi Takaoka
The Hamiltonian cycle reconfiguration problem asks, given two Hamiltonian cycles ??0
C
0
and ????
C
t
of a graph G, whether there is a sequence of Hamiltonian cycles ??0,??1,?,????
C
0
,
C
1
,
?
,
C
t
such that ????
C
i
can be obtained from ????-1
C
...
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Fabio Viola, Luca Roffia, Francesco Antoniazzi, Alfredo D?Elia, Cristiano Aguzzi and Tullio Salmon Cinotti
This article presents Tarsier, a tool for the interactive 3D visualization of RDF graphs. Tarsier is mainly intended to support teachers introducing students to Semantic Web data representation formalisms and developers in the debugging of applications b...
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