VLDB 2026 Research / reviewers in the wild / expert
Bernhard Ewald Slawik
dblp:144/5246
· DBLP profile ↗
1ranked-venue papers
0as first author
0since 2021 · last 2014
—ORCID · none
Domains — the database's venue-derived domains; a paper can count in several
Human-computer interaction and ubiquitous computing · 1
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.
| Network and information security
1 paper |
Authentication and access control · 33% Privacy and data protection · 33% Usable security · 33% | |
| Human-computer interaction and pervasive computing
1 paper |
Interaction techniques and input · 100% |
Topics — the 3 heaviest of 4, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Privacy and data protection › image privacy
observation resistance |
0.2 | 1 | 2014 | Now you see me, now you don't: protecting smartphone authentication from shoulder surfers · CHI 2014 |
Usable security
shoulder surfing |
0.2 | 1 | 2014 | Now you see me, now you don't: protecting smartphone authentication from shoulder surfers · CHI 2014 |
Interaction techniques and input › non-visual interaction
eyes-free interaction |
0.1 | 1 | 2014 | Now you see me, now you don't: protecting smartphone authentication from shoulder surfers · CHI 2014 |
Methods — techniques the papers use, named apart from their topics
user study · 0.43d printed prototype · 0.4
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2014 | Now you see me, now you don't: protecting smartphone authentication from shoulder surfersabstractIn this paper, we present XSide, an authentication mechanism that uses the front and the back of smartphones to enter stroke-based passwords. Users can switch sides during input to minimize the risk of shoulder surfing. We performed a user study (n = 32) to explore how switching sides during authentication affects usability and security of the system. The results indicate that switching the sides increases security while authentication speed stays relatively fast (≤ 4 seconds). The paper furthermore provides insights on accuracy of eyes-free input (as used in XSide) and shows how 3D printed prototype cases can improve the back-of-device interaction experience. Alexander De Luca, Marian Harbach, Emanuel von Zezschwitz, Max-Emanuel Maurer, Bernhard Ewald Slawik, Heinrich Hußmann, Matthew Smith 0001 |
CHI | 5 |