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检索条件"机构=Data Science and Knowledge Engineering"
1093 条 记 录,以下是71-80 订阅
排序:
How to Mitigate Information Loss in knowledge Graphs for GraphRAG: Leveraging Triple Context Restoration and Query-Driven Feedback
arXiv
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arXiv 2025年
作者: Huang, Manzong Bu, Chenyang He, Yi Wu, Xindong Key Laboratory of Knowledge Engineering with Big Data [Hefei University of Technology Ministry of Education China School of Data Science William & Mary WilliamsburgVA United States
knowledge Graph (KG)-augmented Large Language Models (LLMs) have recently propelled significant advances in complex reasoning tasks, thanks to their broad domain knowledge and contextual awareness. Unfortunately, curr... 详细信息
来源: 评论
Phase spectrum based automatic ship detection in synthetic aperture radar images
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Journal of Ocean engineering and science 2021年 第2期6卷 185-195页
作者: Miaohui Zhang Baojun Qiao Ming Xin Bo Zhang Henan Key Laboratory of Big Data Analysis and Processing Henan UniversityKaifengChina Institute of Data and Knowledge Engineering Henan UniversityKaifengChina School of Computer Science and Engineering Beihang UniversityBeijingChina
This paper proposes an automatic ship detection approach in Synthetic Aperture Radar(SAR)Images using phase *** proposed method mainly contains two stages:Firstly,sea-land segmentation of SAR Images is one of the key ... 详细信息
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Learning Inter-Entity Interaction for Few-Shot knowledge Graph Completion
Learning Inter-Entity Interaction for Few-Shot Knowledge Gra...
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2022 Conference on Empirical Methods in Natural Language Processing, EMNLP 2022
作者: Li, Yuling Yu, Kui Huang, Xiaoling Zhang, Yuhong Key Laboratory of Knowledge Engineering with Big Data Ministry of Education Hefei China School of Computer Science and Information Enginerring Hefei University of Technology China
Few-shot knowledge graph completion (FKGC) aims to infer unknown fact triples of a relation using its few-shot reference entity pairs. Recent FKGC studies focus on learning semantic representations of entity pairs by ... 详细信息
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A Semantic Tableau Method for Argument Construction
arXiv
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arXiv 2022年
作者: Roos, Nico Data Science and Knowledge Engineering Maastricht University Netherlands
A semantic tableau method, called an argumentation tableau, that enables the derivation of arguments, is proposed. First, the derivation of arguments for standard propositional and predicate logic is addressed. Next, ...
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WATuning:A Workload-Aware Tuning System with Attention-Based Deep Reinforcement Learning
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Journal of Computer science & Technology 2021年 第4期36卷 741-761页
作者: Jia-Ke Ge Yan-Feng Chai Yun-Peng Chai Key Laboratory of Data Engineering and Knowledge Engineering of Ministry of Education Renmin University of China Beijing 100872China School of Information Renmin University of ChinaBeijing 100872China College of Computer Science and Technology Taiyuan University of Science and TechnologyTaiyuan 030027China
Configuration tuning is essential to optimize the performance of systems(e.g.,databases,key-value stores).High performance usually indicates high throughput and low *** present,most of the tuning tasks of systems are ... 详细信息
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MatchPrompt: Prompt-based Open Relation Extraction with Semantic Consistency Guided Clustering
MatchPrompt: Prompt-based Open Relation Extraction with Sema...
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2022 Conference on Empirical Methods in Natural Language Processing, EMNLP 2022
作者: Wang, Jiaxin Zhang, Lingling Liu, Jun Liang, Xi Zhong, Yujie Wu, Yaqiang Shaanxi Provincial Key Laboratory of Big Data Knowledge Engineering School of Computer Science and Technology Xi'an Jiaotong University China National Engineering Lab for Big Data Analytics Xi'an Jiaotong University China Lenovo Research Beijing China
Relation clustering is a general approach for open relation extraction (OpenRE). Current methods have two major problems. One is that their good performance relies on large amounts of labeled and pre-defined relationa... 详细信息
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Partial Label Feature Selection: An Adaptive Approach
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IEEE Transactions on knowledge and data engineering 2024年 第8期36卷 4178-4191页
作者: Zan Zhang Jialu Yao Lin Liu Jiuyong Li Lei Li Xindong Wu Key Laboratory of Knowledge Engineering with Big Data (the Ministry of Education of China) Hefei Anhui China School of Computer Science and Information Engineering Hefei University of Technology Hefei Anhui China Intelligent Interconnected Systems Laboratory of Anhui Province Hefei University of Technology Hefei Anhui China UniSA STEM University of South Australia Adelaide SA Australia Key Laboratory of Knowledge Engineering with Big Data (the Ministry of Education of China) School of Computer Science and Information Engineering Hefei University of Technology Hefei Anhui China Key Laboratory of Knowledge Engineering with Big Data (the Ministry of Education of China) Hefei University of Technology Hefei Anhui China
As an emerging weakly supervised learning framework, partial label learning aims to induce a multi-class classifier from ambiguous supervision information where each training example is associated with a set of candid... 详细信息
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Feature Enhancement for Multi-modal Entity Alignment Transformer
Feature Enhancement for Multi-modal Entity Alignment Transfo...
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IEEE International Conference on Big knowledge (ICBK)
作者: Zewen Deng Zan Zhang Bingbing Dong Xiulin Zheng Xindong Wu Key Laboratory of Knowledge Engineering With Big Data (the Ministry of Education of China) School of Computer Science and Information Engineering Hefei University of Technology Hefei China
Multi-modal entity alignment (MMEA) aims to identify equivalent entities across different multi-modal knowledge graphs. In these graphs, entities are enriched with information from various modalities, such as text, im... 详细信息
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High Dynamic Collaborative Team Query via Multi-Fuzzy-Constrained Graph Pattern Matching
High Dynamic Collaborative Team Query via Multi-Fuzzy-Constr...
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IEEE International Conference on Cloud Computing and Big data Analysis (ICCCBDA)
作者: Tao Hu Zan Zhang Chenyang Bu Lei Li Key Laboratory of Knowledge Engineering with Big Data (the Ministry of Education of China) School of Computer Science and Information Engineering Hefei University of Technology Hefei China
Graph pattern matching is a technique widely used in various fields such as protein structure analysis, social group querying, and expert localization. This technique involves finding matching subgraphs in large socia... 详细信息
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Automated Identification of Food Substitutions Using knowledge Graph Embeddings  13
Automated Identification of Food Substitutions Using Knowled...
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13th International Conference on Semantic Web Applications and Tools for Health Care and Life sciences, SWAT4HCLS 2022
作者: Loesch, Julie Meeckers, Louis Van Lier, Ilse De Boer, Alie Dumontier, Michel Celebi, Remzi Data Science and Knowledge Engineering Maastricht University Netherlands Food Claims Centre Venlo Maastricht University Campus Venlo Venlo Netherlands Youth Food and Health Maastricht University Campus Venlo Netherlands Institute of Data Science Maastricht University Netherlands
Healthy eating is a daily challenge for many, which is in uenced by various factors such as taste, accessibility, price, and the food environment. Consumers often are insufficiently informed about healthier options fo... 详细信息
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