Demo Data from SIGIR 2026 / reviewers in the wild / expert
Xihang Meng
dblp:403/9931
· DBLP profile ↗
1ranked-venue papers
0as first author
1since 2021 · last 2026
0009-0000-4545-1620ORCID · reported
Domains — the database's venue-derived domains; a paper can count in several
Databases, 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.
| Databases, data mining, and information retrieval
1 paper |
Web and social media mining · 87% Information retrieval · 13% |
Topics — the 3 heaviest of 3, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Web and social media mining › event analysis
event evolution tracking |
1.0 | 1 | 2026 | Effective and Unsupervised Social Event Detection and Evolution via RAG and Structural Entropy · WWW 2026 |
Web and social media mining › event detection
social event detection |
1.0 | 1 | 2026 | Effective and Unsupervised Social Event Detection and Evolution via RAG and Structural Entropy · WWW 2026 |
Information retrieval
retrieval-augmented generation |
0.3 | 1 | 2026 | Effective and Unsupervised Social Event Detection and Evolution via RAG and Structural Entropy · WWW 2026 |
Methods — techniques the papers use, named apart from their topics
structural entropy · 1.0retrieval-augmented generation · 1.0
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2026 | Effective and Unsupervised Social Event Detection and Evolution via RAG and Structural Entropy
Qitong Liu, Hao Peng 0001, Zuchen Li, Xihang Meng, Jiting Li, Li Sun 0008, Philip S. Yu |
WWW | 4 |