NSTL国家科技图书文献中心

1. An Efficient Algorithm for Regular Expression Matching Using Variable-length-gram Inverted Index NSTL国家科技图书文献中心

Tao Qiu | Zheng Gong ... - 《Database Systems for Advanced Applications,Part II》 - International Conference on Database Systems for Advanced Applications | International Workshop on Big Data Management and Service | International Workshop on Graph Data Management and Analysis | International Workshop on Big Data Quality Management | Workshop on Emerging Results inData Science and Engineering - 2025, - 325～340 - 共16页

摘要：Regular expression (regex) matching is widely used in many applications, such as code searching, entity extraction, and intrusion detection, which requires efficient matching efficiency. The tradition...

关键词： Regular expression | Inverted index | Variable-length gram graph

2. Multiple Continuous Outlier Detection over Data Stream NSTL国家科技图书文献中心

Rui Zhu | Meiyu Guo ... - 《Database Systems for Advanced Applications,Part V》 - International Conference on Database Systems for Advanced Applications | International Workshop on Big Data Management and Service | International Workshop on Graph Data Management and Analysis | International Workshop on Big Data Quality Management | Workshop on Emerging Results inData Science and Engineering - 2025, - 393～408 - 共16页

摘要：This paper studies the problem of Multiple Continuous Outlier Detection (MCOD for short) over data stream, a fundamental problem in the domain of streaming data management. Let S be the set of streami...

关键词： Streaming data | CN-Tree | Multiple outlier detection | Common neighbour

3. Efficient (α, β, γ)-Core Search in Bipartite Graphs Based on Bi-Triangles NSTL国家科技图书文献中心

Chuanyu Zong | Wenyang Li ... - 《Web and Big Data: 8th International Joint Conference, APWeb-WAIM 2024, Jinhua, China, August 30-September 1, 2024, Proceedings, Part III》 - Aisa-Pacific web and web-age information management joint conference on web and big data - 2024, - 308～324 - 共17页

摘要：Cohesive subgraph search in bipartite graphs has received much interest since the relationship between two different sets of objects in many applications can be modeled as a bipartite graph, such as (...

关键词： Bipartite graph | Bi-triangle | (α, β, γ)-core

4. Design of auxiliary drive mechanism for folding wing structure NSTL国家科技图书文献中心

Chenxiao Li | Li Zhou ... - 《Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2024: At SPIE Smart Structures + Nondestructive Evaluation.25-28 March 2024.Long Beach, California, United States》 - Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems (conference) - 2024, - 129491M.1～129491M.11 - 共11页

摘要：The folding-wing aircraft can obtain appropriate lift and drag by changing the folding angle of the wing. At different stages of the aircraft executing tasks, there can be a corresponding flight state...

关键词： auxiliary drive mechanism | solid-liquid hybrid spring device | rotary-to-linear device

5. Data Driven-based Motion Artifact Detection from Brain Computed Tomography Images NSTL国家科技图书文献中心

Yiwen Liu | Tao Wen ... - 《2024 Sixth International Conference on Next Generation Data-driven Networks》 - International Conference on Next Generation Data-driven Networks - 2024, - 360～363 - 共4页

摘要：The degradation of image quality caused by motion artifacts in brain CT images has great interference to diagnosis and prognosis, so it is necessary to identify motion artifacts for the accuracy of di...

关键词： Accuracy | Sensitivity | Computed tomography | Complex networks | Feature extraction | Vectors | Topology | Classification algorithms | Motion artifacts | Image classification

6. Efficient Complex Event Processing Over Concurrent Event Streams NSTL国家科技图书文献中心

Yidi Yan | Yang Zhang ... - 《2024 Sixth International Conference on Next Generation Data-driven Networks》 - International Conference on Next Generation Data-driven Networks - 2024, - 140～143 - 共4页

摘要：We study the problem of Complex Event Processing from the event streams.Existing methods solve this problem based on the assumption that the events in the stream do not occur concurrently. Due to the ...

关键词： Accuracy | Event detection | Data acquisition | Automata | Next generation networking

7. Optimal Update Repair with Maximum Likelihood and Minimum Cost NSTL国家科技图书文献中心

Wenyu Li | Anzhen Zhang ... - 《Database Systems for Advanced Applications,Part I》 - International Conference on Database Systems for Advanced Applications | International Workshop on Big Data Management and Service | International Workshop on Graph Data Management and Analysis | International Workshop on Big Data Quality Management | Workshop on Emerging Results inData Science and Engineering - 2024, - 299～314 - 共16页

摘要：In this paper, we study the problem of update repair under integrity constraints. For a set of inconsistent data, update repair modifies the attribute values of inconsistent tuples such that the modif...

关键词： Data cleaning | Inconsistency error | Update repair

8. Exploring Optimal Parameters for Expected Results on Radius-Bounded k-Core Queries NSTL国家科技图书文献中心

Chuanyu Zong | Zefang Dong ... - 《2024 IEEE 40th International Conference on Data Engineering: ICDE 2024, Utrecht, Netherlands, 13-17 May 2024, [v.1]》 - IEEE International Conference on Data Engineering - 2024, - 2312～2324 - 共13页

摘要：Radius-bounded $k$ -core queries (RB- $k$ -core queries) in geo-social networks aim to find all $k$ -cores containing a given query vertex $q$ while all vertices in each $k$ -core fall into a circle u...

关键词： Organizations | Data engineering | Indexes | Convergence

9. Enhancing Tabular Data Generation through Data and Knowledge Dual-Driven Approaches NSTL国家科技图书文献中心

Tengyun Wang | Jibing Wu ... - 《2024 10th International Conference on Big Data and Information Analytics》 - International Conference on Big Data and Information Analytics - 2024, - 140～145 - 共6页

摘要：Tabular data, as a fundamental medium for information storage in everyday contexts, is crucial for training various deep learning models. Despite its importance, current research predominantly address...

关键词： Training | Deep learning | Analytical models | Accuracy | Large language models | Knowledge based systems | Big Data | Data models | Probability distribution | Context modeling

10. An Efficient Algorithm for Continuous Complex Event Matching Using Bit-Parallelism NSTL国家科技图书文献中心

Tao Qiu | Shenwang Jiang ... - 《2024 IEEE 40th International Conference on Data Engineering: ICDE 2024, Utrecht, Netherlands, 13-17 May 2024, [v.1]》 - IEEE International Conference on Data Engineering - 2024, - 396～408 - 共13页

摘要：Complex event matching has gained a lot of at-tention for evaluating complex queries over event streams. The events composing a complex event occur within a user-specified time window and can be nonco...

摘要：Regular expression (regex) matching is widely used in many applications, such as code searching, entity extraction, and intrusion detection, which requires efficient matching efficiency. The tradition...

关键词： Regular expression | Inverted index | Variable-length gram graph

摘要：This paper studies the problem of Multiple Continuous Outlier Detection (MCOD for short) over data stream, a fundamental problem in the domain of streaming data management. Let S be the set of streami...

关键词： Streaming data | CN-Tree | Multiple outlier detection | Common neighbour

摘要：Cohesive subgraph search in bipartite graphs has received much interest since the relationship between two different sets of objects in many applications can be modeled as a bipartite graph, such as (...

关键词： Bipartite graph | Bi-triangle | (α, β, γ)-core

摘要：The folding-wing aircraft can obtain appropriate lift and drag by changing the folding angle of the wing. At different stages of the aircraft executing tasks, there can be a corresponding flight state...

关键词： auxiliary drive mechanism | solid-liquid hybrid spring device | rotary-to-linear device

摘要：The degradation of image quality caused by motion artifacts in brain CT images has great interference to diagnosis and prognosis, so it is necessary to identify motion artifacts for the accuracy of di...

关键词： Accuracy | Sensitivity | Computed tomography | Complex networks | Feature extraction | Vectors | Topology | Classification algorithms | Motion artifacts | Image classification

摘要：We study the problem of Complex Event Processing from the event streams.Existing methods solve this problem based on the assumption that the events in the stream do not occur concurrently. Due to the ...

关键词： Accuracy | Event detection | Data acquisition | Automata | Next generation networking

摘要：In this paper, we study the problem of update repair under integrity constraints. For a set of inconsistent data, update repair modifies the attribute values of inconsistent tuples such that the modif...

关键词： Data cleaning | Inconsistency error | Update repair

摘要：Radius-bounded $k$ -core queries (RB- $k$ -core queries) in geo-social networks aim to find all $k$ -cores containing a given query vertex $q$ while all vertices in each $k$ -core fall into a circle u...

关键词： Organizations | Data engineering | Indexes | Convergence

摘要：Tabular data, as a fundamental medium for information storage in everyday contexts, is crucial for training various deep learning models. Despite its importance, current research predominantly address...

关键词： Training | Deep learning | Analytical models | Accuracy | Large language models | Knowledge based systems | Big Data | Data models | Probability distribution | Context modeling

摘要：Complex event matching has gained a lot of at-tention for evaluating complex queries over event streams. The events composing a complex event occur within a user-specified time window and can be nonco...

关键词： Automata | Parallel processing | Data engineering | Streams | Pattern matching | Synthetic data

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