Then a novel method of building indexes for each graph is proposed by grouping the nodes which can be reached in k hops for each key node with structure conservation, which is the k-hop tree based indexing method. As for each candidate pair, we propose a similarity computation algorithm ...
Many graph algorithms are iterative approaches that frequently traverse the graph for the computation using random walks, breadth-first or depth-first searches, or pattern matching. Due to the exponential growth of possible paths with increasing distance, many of the approaches also have high algorithm...
Graph energy is the energy of the matrix representation of the graph, where matrix energy is... M Morzy,T Kajdanowicz 被引量: 0发表: 2018年 Performance Analysis of an Algorithm for Computation of Betweenness Centrality In social network analysis, graph-theoretic perceptions are used to realize...
Suppose Alice intends to perform quantum computation with single-qudit projective measurements on then-qudit graph state\(\left\vert G\right\rangle\)generated by Bob. As shown in Fig.1, our protocol for verifying\(\left\vert G\right\rangle\)in the adversarial scenario runs as follows. 1. Bo...
Distributed graph computation is central to applications ranging from language processing to social networks. However, natural graphs tend to have skewed power-law distributions where a small subset of the vertices have a large number of neighbors. Existing graph-parallel systems suffer from load imbala...
Computation, 10, 21, (2022) Contact FluidX3D is solo-developed and maintained by Dr. Moritz Lehmann. For any questions, feedback or other inquiries, contact me at dr.moritz.lehmann@gmail.com. Updates are posted on Mastodon via @ProjectPhysX/#FluidX3D and on YouTube. Support I'm ...
assumption the local averages 〈n k(t)〉are independent variables (see Supplementary Information: Due to the striking similarity with Schrödinger equation21, Hˆ is often interpreted as the Hamiltonian – the time generator – of the Markov process. However, unlike the Hamiltonian...
Motivated by the structural characteristics of fuzzy RDF graph, we introduce an effective similarity measure approach by interactively utilizing structural information, in which we take fuzzy edge values and edge similarities into consideration. It is proved that the iterative computation of the proposed ...
Objective evaluation uses peak signal to noise ratio (PSNR) and structural similarity (SSIM). PSNR, based on mean square error (MSE), is an image quality evaluation index2. The higher the PSNR value, the better the image quality. In the experiment, the higher the PSNR value indicates a ...
security and privacy, we introduce a novel, fully homomorphic encryption approach specialized to partitioned images. To counter the inherent complexity of encryption, we devise a compound encryption strategy that exploits the full potential of homomorphic computation, with an explicit objective to curtail...