Valentin Siegert

dblp:219/8242 · DBLP profile ↗
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6ranked-venue papers
5as first author
4since 2021 · last 2025
0000-0001-5763-8265ORCID · verified

Domains — the database's venue-derived domains; a paper can count in several

Software engineering, systems software and programming languages · 6 · 5 first-author · 4 since 2021Databases, data management, data science and information retrieval · 5 · 4 first-author · 3 since 2021
YearPublicationVenuePosition
2025 TrADS: A Trust-Aware Decentralized Social Network
abstract
In today’s data-driven world, people are increasingly prioritising data privacy and control. This awareness has sparked an initiative for a decentralized web, where web applications no longer rely on centralized data storage. Solid, a prominent approach for a decentralized web, allows users to store their data in decentralized pods of their control. However, the integration of data from various and potentially untrusted sources can lead to malicious or harmful results and impair user experience. To solve this problem for social networks, we propose a trust-aware and decentralized web application called TrADS. It utilises the MVC pattern to integrate external data from Solid pods based on trust evaluations. In this article, we extend our first paper on TrADS with further details on related work assessment, concept and implementation. We are also extending our evaluation to a second international user study with another 64 participants. We measure the user experience instead of pure usability and form two separate groups of participants, one of which experiences the trust awareness of TrADS and one of which does not. The results do not yet show significant improvement in the user experience but show that after using trust awareness in a social network, users favour a network with such features.
Valentin Siegert, Dirk Leichsenring, Alejandro Wurts Santos, Martin Gaedke
J. Web Eng.1
2024 Trusting Decentralized Web Data in a Solid-Based Social Network
Valentin Siegert, Dirk Leichsenring, Martin Gaedke
ICWE1
2023 WS3H: Webified Self-Sovereign Smart Home
Valentin Siegert, Clemens Albrecht, Mahda Noura, Martin Gaedke
ICWE1
2021 WTA: Towards a Web-Based Testbed Architecture
Valentin Siegert, Martin Gaedke
ICWE1
2019 Content- and Context-Related Trust in Open Multi-agent Systems Using Linked Data
Valentin Siegert
ICWE1
2018 ReWaMP: Rapid Web Migration Prototyping Leveraging WebAssembly
Sebastian Heil, Valentin Siegert, Martin Gaedke
ICWE2