Results 1 to 10 of about 8,164 (164)
Grammar error diagnosis using graph convolutional networks with knowledge graph integration [PDF]
Scientific ReportsAutomated grammar error diagnosis remains challenging due to the complexity of syntactic structures and semantic dependencies in natural language. This study proposes a novel framework that integrates Graph Convolutional Networks (GCNs) with domain ...
Jing Zhang, Yanfeng Ma
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MolGramTreeNet: A multimodal molecular property prediction model via grammar tree-constrained molecular representation [PDF]
iScienceSummary: Molecular property prediction is pivotal for drug discovery. However, existing methods that rely on linear SMILES or 2D graphs often overlook explicit hierarchical structures and chemical grammar constraints.
Yekang Zhang +7 more
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Grammar-based graph compression [PDF]
Information Systems, 2018 We present a new graph compressor that works by recursively detecting repeated substructures and representing them through grammar rules. We show that for a large number of graphs the compressor obtains smaller representations than other approaches.
Sebastian Maneth
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Improving Control Efficiency of Dynamic Street Lighting by Utilizing the Dual Graph Grammar Concept
Energies, 2018 The paper introduces a definition of dual graph grammar. It enables two graphs to share information in a synchronized way. A smart city example application, which is an outdoor lighting control system utilizing the dual graph grammar, is also ...
Igor Wojnicki, Leszek Kotulski
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Generation Method of Logical Graph Samples Based on Graph Grammar [PDF]
Jisuanji gongcheng, 2023 To address the problems of halting and uncertainty in the derivation workflow in a graph grammar, this study proposes an automatic derivation algorithm for graphs based on an improved graph grammar and applies it to the automatic generation of graph ...
Yufeng LIU, Fan YANG, Jian LIU
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Progressive Content Generation Based on Cyclic Graph for Generate Dungeon
IJCCS (Indonesian Journal of Computing and Cybernetics Systems), 2023 Dungeon is level in game consisting collection of rooms and doors with obstacles inside. To make good level, takes a lot of time. With Procedural Content Generation (PCG), dungeons can be created automatically.
Muhammad Anshar +2 more
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A Multi-Agent System in Education Facility Design
Applied Sciences, 2023 This paper deals with a multi-agent system which supports the designer in solving complex design tasks. The behaviour of design agents is modelled by sets of grammar rules.
Barbara Strug, Grażyna Ślusarczyk
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Compressing graphs by grammars [PDF]
2016 IEEE 32nd International Conference on Data Engineering (ICDE), 2016 We present a new graph compressor that detects repeating substructures and represents them by grammar rules. We show that for a large number of graphs the compressor obtains smaller representations than other approaches. For RDF graphs and version graphs it outperforms the best known previous methods.
Maneth, Sebastian, Peternek, Fabian
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Modeling and Reasoning over Distributed Systems using Aspect-Oriented Graph Grammars [PDF]
Electronic Proceedings in Theoretical Computer Science, 2010 Aspect-orientation is a relatively new paradigm that introduces abstractions to modularize the implementation of system-wide policies. It is based on a composition operation, called aspect weaving, that implicitly modifies a base system by performing ...
Rodrigo Machado +2 more
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Method for Generating Code Comments Based on Structure-aware Hybrid Encoding Model [PDF]
Jisuanji gongcheng, 2023 Code comments improve the readability of program codes, enhancing software development efficiency and reducing costs.Existing methods for code comment generation feed the sequence form or Abstract Syntax Tree(AST) form of a program code into encoder ...
CAI Ruichu, ZHANG Shengqiang, XU Boyan
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