Demo Data from VLDB 2026 / reviewers in the wild / expert
Peter Hansen 0002
dblp:70/3982-2
· DBLP profile ↗
3ranked-venue papers
2as first author
0since 2021 · last 2017
—ORCID · none
Domains — the database's venue-derived domains; a paper can count in several
Artificial intelligence and machine learning · 2 · 1 first-authorGraphics, computer vision, multimedia, augmented reality and games · 2 · 1 first-authorDatabases, data management, data science and information retrieval · 1 · 1 first-author
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 |
Knowledge representation and reasoning · 100% | |
| Databases, data mining, and information retrieval
2 papers |
Database theory · 70% Query processing and optimization · 30% | |
| Theoretical computer science
1 paper |
Logic in computer science · 100% |
Topics — the 7 heaviest of 7, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Knowledge, reasoning and agents › Knowledge representation and reasoning
description logic |
0.2 | 1 | 2016 | First Order-Rewritability and Containment of Conjunctive Queries in Horn Description Logics · IJCAI 2016 |
Knowledge, reasoning and agents › Knowledge representation and reasoning › ontology-based query answering
first-order rewritability |
0.2 | 1 | 2016 | First Order-Rewritability and Containment of Conjunctive Queries in Horn Description Logics · IJCAI 2016 |
Knowledge, reasoning and agents › Knowledge representation and reasoning › description logic
horn description logic |
0.2 | 1 | 2016 | First Order-Rewritability and Containment of Conjunctive Queries in Horn Description Logics · IJCAI 2016 |
Database theory › query containment
conjunctive query containment |
0.2 | 1 | 2016 | First Order-Rewritability and Containment of Conjunctive Queries in Horn Description Logics · IJCAI 2016 |
Database theory › ontology-mediated queries
first-order rewritability |
0.2 | 1 | 2016 | First Order-Rewritability and Containment of Conjunctive Queries in Horn Description Logics · IJCAI 2016 |
Query processing and optimization
query rewriting |
0.2 | 1 | 2015 | Efficient Query Rewriting in the Description Logic EL and Beyond · IJCAI 2015 |
Logic in computer science › knowledge representation and reasoning
description logic |
0.2 | 1 | 2015 | Efficient Query Rewriting in the Description Logic EL and Beyond · IJCAI 2015 |
Methods — techniques the papers use, named apart from their topics
query rewriting · 0.5
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2017 | Computing FO-Rewritings in EL in Practice: From Atomic to Conjunctive Queries
Peter Hansen 0002, Carsten Lutz |
ISWC (1) | 1 |
| 2016 | First Order-Rewritability and Containment of Conjunctive Queries in Horn Description Logics
Meghyn Bienvenu, Peter Hansen 0002, Carsten Lutz, Frank Wolter |
IJCAI | 2 |
| 2015 | Efficient Query Rewriting in the Description Logic EL and Beyond
Peter Hansen 0002, Carsten Lutz, Inanç Seylan, Frank Wolter |
IJCAI | 1 |