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Multi-training sensor networks with bipartite conflict graphs
Published 2006“…The corresponding task is referred to as multi-training.The main contribution of this work is to show that in case the conflict graphs of the AFN coverage is bipartite, multi-training can be completed very fast by a simple algorithm. …”
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Conference or Workshop Item -
22
Process flexibility revisited : the graph expander and its applications
Published 2015“…We argue that good flexible process structures are essentially highly connected graphs, and we use the concept of graph expansion (a measure of graph connectivity) to achieve various insights into this design problem. …”
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Journal Article -
23
Efficient and scalable techniques for pagerank-based graph analytics
Published 2020“…However, existing solutions for computing HKPR either are prohibitively expensive or provide unsatisfactory error approximation on HKPR values, rendering them impractical especially on billion-edge graphs. Thus, we present TEA and TEA+, which utilize deterministic graph traversal to produce a rough estimation of the exact HKPR vector, and then exploit Monte-Carlo random walks to refine the results in an optimized and non-trivial way. …”
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Thesis-Doctor of Philosophy -
24
Approximate personalized propagation for unsupervised embedding in heterogeneous graphs
Published 2022“…Additionally, we improve the robustness and generalization ability of model, employing throwedge to increase the randomness and diversity of the graph connections by randomly deleting a part of edges. …”
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Journal Article -
25
Functional graphs and their applications in generic attacks on iterated hash constructions
Published 2019“…We look into attacks involving iteratively evaluating identical mappings many times. The functional graph of a random mapping also involves iteratively evaluating the mapping. …”
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Journal Article -
26
MASALAH PARTISI GRAF BOTTLENECK (BOTTLENECK GRAPH PARTITION PROBLEM)
Published 2001“…On validation the random graph is used for the computer's program. …”
Article -
27
Graph coloring applied to secure computation in non-Abelian groups
Published 2013“…We reduce the problem of constructing such protocols to a combinatorial coloring problem in planar graphs. We then give three constructions for such colorings. …”
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Journal Article -
28
Optimizing Diabetes Cupping Point from Graph Colouring Perspective
Published 2025“…This paper proposes a graph model to identify the optimal number of cupping points for diabetes using a graph colouring approach based on the perspective of human nerves.…”
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Article -
29
Types of student errors in mathematical symbols, graphs and problem-solving
Published 2015“…This study aims to identify the level of difficulty, discrimination and errors based on symbols, graphs and problem-solving in mathematics achievement.The participants consisted of 315 grade 10 students randomly selected from eight secondary day schools situated in the state of Kedah, Malaysia.The mathematics written test consisted of 15 open-ended items with five items each for symbols, graphs and problem-solving and all the items were analyzed using the difficulty and discrimination index.Semi-structured clinical interviews were also carried out among 20 selected students to identify the errors they had made in mathematics. …”
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Article -
30
Random walk strategies in information network representation learning
Published 2020“…However, most of the real-world networks are Heterogeneous Information Network (HIN), a graph containing different types of nodes and links. …”
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Final Year Project (FYP) -
31
Graph-based point-of-interest recommendation on location-based social networks
Published 2019“…Specifically, a meta-path based random walk over a novel knowledge graph is proposed to discover POI neighbors based on the heterogeneous factors. …”
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Thesis -
32
Data mining technique on Cardioid graph based ECG biometric authentication
Published 2011“…However, existing research suffers from lower accuracy due to random biometric template selection from fixed points in Cartesian coordinate. …”
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Proceeding Paper -
33
Application of graph convolutional neural networks to Alzheimer's and Parkinson's disease classification
Published 2021“…Furthermore, we propose an ensemble learning strategy for training multiple instances of pGCN as random graph embeddings and demonstrate improved classification performance. …”
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Thesis-Master by Research -
34
Graph signal processing over a probability space of shift operators
Published 2023“…The shift operator is often chosen to capture the graph topology. However, in many applications, the graph topology may be unknown a priori, its structure uncertain, or generated randomly from a predefined set for each observation. …”
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Journal Article -
35
An Entropy-Based Directed Random Walk for Cancer Classification Using Gene Expression Data Based on Bi-Random Walk on Two Separated Networks
Published 2023“…This study proposed an entropy-based directed random walk (e-DRW) method to infer pathway activities. …”
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Article -
36
An Entropy-Based Directed Random Walk for Cancer Classification Using Gene Expression Data Based on Bi-Random Walk on Two Separated Networks
Published 2023“…This study proposed an entropy-based directed random walk (e-DRW) method to infer pathway activities. …”
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Article -
37
An Entropy-Based Directed Random Walk for Cancer Classification Using Gene Expression Data Based on Bi-Random Walk on Two Separated Networks
Published 2023“…This study proposed an entropy-based directed random walk (e-DRW) method to infer pathway activities. …”
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Article -
38
Fusing topology contexts and logical rules in language models for knowledge graph completion
Published 2023“…Knowledge graph completion (KGC) aims to infer missing facts based on the observed ones, which is significant for many downstream applications. …”
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Journal Article -
39
Graph-based tracing of filamentary structured objects with applications in neuronal and retinal images
Published 2016“…The label propagation problem can also be formulated as a random walk on an Absorbing Markov Chain (AMC). After converting the original graph into an AMC, the Fundamental Matrix is computed, which is the expected number of visits from one node to another before absorption. …”
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Thesis -
40
Taxi-speed prediction by spatio-temporal graph-based trajectory representation and its applications
Published 2021“…The Random Forest algorithm is selected as our predictive model. …”
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Conference Paper