EDBT 2026 Demo / reviewers in the wild / expert
Likang Chen
dblp:326/3731
· DBLP profile ↗
1ranked-venue papers
0as first author
1since 2021 · last 2025
—ORCID · none
Domains — the database's venue-derived domains; a paper can count in several
Databases, data management, data science and information retrieval · 1 · 1 since 2021
Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.
| Databases, data mining, and information retrieval
1 paper |
Graph data management · 100% | |
| Computer architecture, parallel and distributed computing, and storage systems
1 paper |
Parallel and multicore computing · 100% |
Topics — the 4 heaviest of 4, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Graph data management
graph pattern matching |
0.9 | 1 | 2025 | TeMatch: A Fast Temporal Subgraph Matching Framework with Temporal-Aware Subgraph Matching Algorithms · ICDE 2025 |
Graph data management › graph pattern matching
subgraph matching |
0.9 | 1 | 2025 | TeMatch: A Fast Temporal Subgraph Matching Framework with Temporal-Aware Subgraph Matching Algorithms · ICDE 2025 |
Graph data management › graph pattern matching › subgraph matching
temporal subgraph matching |
0.9 | 1 | 2025 | TeMatch: A Fast Temporal Subgraph Matching Framework with Temporal-Aware Subgraph Matching Algorithms · ICDE 2025 |
Parallel and multicore computing › parallel algorithms › parallel symbolic computation
parallel expression evaluation |
0.3 | 1 | 2025 | TeMatch: A Fast Temporal Subgraph Matching Framework with Temporal-Aware Subgraph Matching Algorithms · ICDE 2025 |
Methods — techniques the papers use, named apart from their topics
topological representation of temporal constraints · 1.7temporal-aware pruning · 1.7
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2025 | TeMatch: A Fast Temporal Subgraph Matching Framework with Temporal-Aware Subgraph Matching AlgorithmsabstractTemporal subgraph matching aims to identify occurrences of a query graph within a large target graph, subject to certain temporal constraints that require that timestamps on the edges increase in accordance with the direction of the path. Current research on temporal subgraph matching typically identifies each non-temporal match and then filters out occurrences by examining all paths within each occurrence for compliance with temporal constraints. However, this approach proves to be highly inefficient, as it involves excessive unnecessary computation on non-temporal occurrences that do not meet the temporal constraints and can be pruned early during the matching process. Moreover, the constraint examination on all paths within each occurrence further results in numerous redundant timestamp comparisons. Therefore, a high-performance solution is demanded to overcome these drawbacks. In this paper, we introduce TeMatch, a high-performance framework designed to be compatible with any enumeration-based solution for temporal subgraph matching. TeMatch features a novel topological representation of temporal constraints in the query graph, along with three temporal-aware subgraph matching algorithms that enable rapid constraint checking and enhance early pruning and filtration. Extensive experiments reveal that TeMatch efficiently harnesses temporal information to enable early pruning and achieves a speedup of 313.57x while being parallel-friendly, highly compatible, and yielding identical matching results. Chengying Huan, Heng Zhang 0005, Yongchao Liu 0004, Likang Chen, Yongchun Jiang, Shaonan Ma |
ICDE | 4 |