Christian Aebeloe

About

My name is Christian Tovgaard Aebeloe. Welcome to my website. I am currently employed as an Assistant Professor at the Department of Computer Science, Aalborg University. I obtained my Ph.D. degree in October 2022.

Assistant Professor.

I am currently employed as an Assistant Professor at Aalborg University in the Data, Knowledge, and Web Engineering (DKW) research group. I hold a Ph.D. in Computer Science, which I obtained from Aalborg University in 2022.

  • Website: www.aebeloe.com
  • City: Aalborg, Denmark
  • Office: 4.2.47
  • Age: 28
  • Degree: Ph.D.
  • Email: caebel@cs.aau.dk

I specialize in the Semantic Web and Linked Data. More specifically, my Ph.D. dissertation works towards ensuring the continued and full availability of the Semantic Web by introducing decentralization to the current architecture. This is an important step, since a fully available Semantic Web is essential to numerous activities in Computer Science, such as Artificial Intelligence (AI).

My supervisor was Katja Hose and co-supervisor Gabriela Montoya. Before starting on my Ph.D., I took my Bachelor degree, B.Sc. in Engineering, Software, at Aalborg University with Tung Kieu Vu Thanh as supervisor. I took my Master degree, M.Sc. in Engineering, Software, at Aalborg University with Katja and Gabriela as my supervisors.

Research Interests
My main research interests lie in the area of the Semantic Web. Specifically I have previously worked with explaining RDF property paths and efficient querying of knowledge graphs. However, mainly I work with decentralization of the Semantic Web. Moreover, I have a general interest in distributed database systems, Peer-To-Peer (P2P) systems, and query processing over decentralized RDF clients.

Publications

  • All
  • QWeb
  • RelWeb
2

A Demonstration of ColChain: Collaborative Knowledge Chains

Christian Aebeloe, Gabriela Montoya, Katja Hose

In: 20th Semantic Web Conference (ISWC 2021)

3

ColChain: Collaborative Linked Data Networks

Christian Aebeloe, Gabriela Montoya, Katja Hose

In: 30th The Web Conference (WWW 2021)

4

WiseKG: Balanced Access to Web Knowledge Graphs

Amr Azzam, Christian Aebeloe, Gabriela Montoya, Ilkcan Keles, Axel Polleres, Katja Hose

In: 30th The Web Conference (WWW 2021)

5

Star Pattern Fragments: Accessing Knowledge Graphs through Star Patterns

Christian Aebeloe, Ilkcan Keles, Gabriela Montoya, Katja Hose

In: arXiv.org (CoRR abs/2002.09172)

6

Decentralized Indexing over a Network of RDF Peers

Christian Aebeloe, Gabriela Montoya, Katja Hose

In: 18th International Semantic Web Conference (ISWC 2019)


7

A Decentralized Architecture for Sharing and Querying Semantic Data

Christian Aebeloe, Gabriela Montoya, Katja Hose

In: 16th Extended Semantic Web Conference (ESWC 2019)

8

Towards Efficient Query Processing over Heterogeneous RDF Interface

Gabriela Montoya, Christian Aebeloe, Katja Hose

In: ISWC2018 workshop on Decentralizing the Semantic Web (DeSemWeb2018)

9

Top-K Diversification for Path Queries in Knowledge Graphs

Christian Aebeloe, Vinay Setty, Gabriela Montoya, Katja Hose

In: The 17th International Semantic Web Conference (ISWC 2018)

10

Discovering Diversified Paths in Knowledge Bases

Christian Aebeloe, Gabriela Montoya, Vinay Setty, Katja Hose

In: 44th International Conference on Very Large Databases (VLDB 2018)

Resume

Summary

Christian Aebeloe

Assistant Professor in Computer Science with a Ph.D. researching decentralized query optimization techniques over Linked Data. 4+ years of experience as a researcher, working on several research projects.

  • Aalborg, Denmark
  • caebel@cs.aau.dk
  • aebeloe.com

Education

Ph.D. in Computer Science

2018 - 2022

Aalborg University, Denmark

Thesis title: Decentralized Knowledge Graphs on the Web.

M.Sc. in Engineering (Software)

2017 - 2020

Aalborg University, Denmark

Thesis title: Star Pattern Fragments: Accessing Knowledge Graphs through Star Patterns.

B.Sc. in Engineering (Software)

2014 - 2017

Aalborg University, Denmark

Thesis title: A Spatio-Temporal Database for AAU’s Spatio-TEmporal data management and analytic Platform for the mobile web (aSTEP).

Awards

Best Workshop Papers [8]

2018

ISWC2018 Workshop on Decentralizing the Semantic Web (DeSemWeb@ISWC 2018)

Professional Activities

Program Committee

2022

The 31st The Web Conference (WWW 2023)

External Reviewer

2021

The 48th International Conference on Very Large Databases (VLDB 2022)

External Reviewer

2021

Journal of Web Semantics

External Reviewer

2020

The 14th ACM International Conference on Web Search and Data Mining (WSDM 2021)

Volunteering

Student Instructor

2018 - 2019

First Year of Study, Technical Faculty of IT and Design, Aalborg University, Denmark

Tutor

2015 - 2017

Studentersamfundet (The Society of Students) at Aalborg University

Web Developer

2015 - 2017

Hørning Motion og ForeningsFitness

Professional Experience

Assistant Professor

2022 - Present

Department of Computer Science, Aalborg University, Denmark

Research Assistant

2022 - 2022

Data, Knowledge and Web Engineering (DKW) group, Department of Computer Science, Aalborg University, Denmark

Ph.D. Candidate

2018 - 2022

4+4 Ph.D. programme at the Department of Computer Science, Technical Doctoral School of IT and Design, Aalborg University, Denmark

Student Programmer

2017 - 2018

Database, Programming, and Web Technologies, Department of Computer Science, Aalborg University, Denmark

Student Instructor

2016

First Year of Study, Technical Faculty of IT and Design, Aalborg University, Denmark

Teaching

Project Supervisor

2020 - 2021

5th semester Software (B.Sc.), Department of Computer Science, Aalborg University

Project Supervisor

2020

3rd semester Software (B.Sc.), Department of Computer Science, Aalborg University

Project Censor

2020

3rd semester Information Technology (B.Sc.), Department of Computer Science, Aalborg University

Course Censor

2020

Imperative Programming (IMPR), Department of Computer Science, Aalborg University

Teaching Assistant

2018 - 2020

Database Systems (DBS), Department of Computer Science, Aalborg University

Study Café

2019

Department of Computer Science, Aalborg University

Teaching Assistant

2017

Systems Development (SU), Department of Computer Science, Aalborg University

Teaching Assistant

2017

Computer Architecture (CART), Department of Computer Science, Aalborg University

Contact

Office:

Selma Lagerlöfs Cej 300, DK-9220 Aalborg Øst

4.2.47

Website:

aebeloe.com

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