VLDB 2026 Research / reviewers in the wild / expert
Chen Zeng Xi
dblp:425/9269
· 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
Artificial intelligence and machine learning · 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
1 paper |
Language models and text generation · 56% Information extraction and text analysis · 44% |
Topics — the 1 heaviest of 3, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Natural language and speech › Language models and text generation › language modeling › long-context language modeling › context utilization › long-context modeling
long-context understanding |
0.9 | 1 | 2025 | Sequential-NIAH: A Needle-In-A-Haystack Benchmark for Extracting Sequential Needles from Long Contexts · EMNLP 2025 |
Methods — techniques the papers use, named apart from their topics
benchmark construction · 0.9
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2025 | Sequential-NIAH: A Needle-In-A-Haystack Benchmark for Extracting Sequential Needles from Long ContextsabstractYifei Yu, Qian-Wen Zhang, Lingfeng Qiao, Di Yin, Fang Li, Jie Wang, Chen Zeng Xi, Suncong Zheng, Xiaolong Liang, Xing Sun. Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing. 2025. Qian-Wen Zhang, Lingfeng Qiao, Jie Wang 0146, Chen Zeng Xi, Suncong Zheng, Xing Sun 0001 |
EMNLP | 7 |