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researcher

Alexander Hefter

2 papers hereh-index 15 citations2 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.CR2

identity via Semantic Scholar / OpenAlex

most citedG-Scan: Graph Neural Networks for Line-Level Vulnerability Identification in Smart Contracts

4 citations · 5 across the 2 of their papers we have counts for

collaborators
Showing cs.CRShow all

2 papers · 1 filter

cs.CR2023★ 4 cited

G-Scan: Graph Neural Networks for Line-Level Vulnerability Identification in Smart Contracts

Christoph Sendner, Ruisi Zhang, Alexander Hefter +2

Due to the immutable and decentralized nature of Ethereum (ETH) platform, smart contracts are prone to security risks that can result in financial loss. While existing machine lear…

cs.CR2023★ 1 cited

Metadata-based Malware Detection on Android using Machine Learning

Alexander Hefter, Christoph Sendner, Alexandra Dmitrienko

In the digitized world, smartphones and their apps play an important role. To name just a few examples, some apps offer possibilities for entertainment, others for online banking,…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.