Demo Data from EDBT 2026 / reviewers in the wild / expert
Tianze Xia
dblp:64/7559
· DBLP profile ↗
3ranked-venue papers
1as first author
2since 2021 · last 2026
—ORCID · conflict
Domains — the database's venue-derived domains; a paper can count in several
Artificial intelligence and machine learning · 1 · 1 since 2021Databases, data management, data science and information retrieval · 1 · 1 since 2021Applied, interdisciplinary, general and emerging computing · 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.
| Artificial intelligence
2 papers |
Language models and text generation · 62% Trustworthy machine learning · 29% Vision and language · 9% | |
| Interdisciplinary, comprehensive, and emerging computing
1 paper |
Computational finance and economics · 100% | |
| Databases, data mining, and information retrieval
1 paper |
Graph data management · 100% |
Topics — the 6 heaviest of 6, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Natural language and speech › Language models and text generation
LLM agents |
1.0 | 1 | 2026 | CogAgent: Self-Evolving Cognitive Agents for Multi-Source Fraud Detection in Heterogeneous Financial Networks · WWW 2026 |
Computational finance and economics
fraud detection |
1.0 | 1 | 2026 | CogAgent: Self-Evolving Cognitive Agents for Multi-Source Fraud Detection in Heterogeneous Financial Networks · WWW 2026 |
Natural language and speech › Language models and text generation
hallucination mitigation |
0.9 | 1 | 2025 | SHARP: Steering Hallucination in LVLMs via Representation Engineering · EMNLP 2025 |
Machine learning › Trustworthy machine learning › interpretability
representation engineering |
0.9 | 1 | 2025 | SHARP: Steering Hallucination in LVLMs via Representation Engineering · EMNLP 2025 |
Graph data management
heterogeneous graph |
0.3 | 1 | 2026 | CogAgent: Self-Evolving Cognitive Agents for Multi-Source Fraud Detection in Heterogeneous Financial Networks · WWW 2026 |
Computer vision › Vision and language › vision-language model
multimodal large language model |
0.3 | 1 | 2025 | SHARP: Steering Hallucination in LVLMs via Representation Engineering · EMNLP 2025 |
Methods — techniques the papers use, named apart from their topics
multi-source fusion · 3.0cognitive agent · 3.0representation engineering · 0.9activation steering · 0.9
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2026 | CogAgent: Self-Evolving Cognitive Agents for Multi-Source Fraud Detection in Heterogeneous Financial Networks
Weiyou Tian, Rong Wang 0008, Wei-Tek Tsai, Tianyu Shi 0003, Zhuang Liu 0001, Tianze Xia |
WWW | 7 |
| 2025 | SHARP: Steering Hallucination in LVLMs via Representation EngineeringabstractJunfei Wu, Yue Ding, Guofan Liu, Tianze Xia, Ziyue Huang, Dianbo Sui, Qiang Liu, Shu Wu, Liang Wang, Tieniu Tan. Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing. 2025. Junfei Wu, Yue Ding 0009, Guofan Liu, Tianze Xia, Dianbo Sui, Qiang Liu 0006, Liang Wang 0001, Tieniu Tan |
EMNLP | 4 |
| 2009 | Research on Cloud Computing Based on Deep Analysis to Typical Platforms
Tianze Xia, Nenghai Yu |
CloudCom | 1 |