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Wolfgang Lehner

Technische Universität Dresden

14 papers hereh-index 459.2k citations627 works total

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

author position
  • middle author2
  • last author11

Across the 13 of 14 papers where every author was matched, so the position is known.

fields
  • cs.DB11
  • cs.LG2
  • cs.DC1
affiliations
  • Technische Universität Dresden
Homepage
same name
  • Wolfgang Lehner — 2 papers, h 3
  • Wolfgang Lehner — 1 paper, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20122022
most citedLiving in Parallel Realities -- Co-Existing Schema Versions with a Bidirectional Database Evolution Language

34 citations · 60 across the 13 of their papers we have counts for

collaborators
Showing 2021Show all

2 papers · 1 filter

cs.LG2021

ImitAL: Learning Active Learning Strategies from Synthetic Data

Julius Gonsior, Maik Thiele, Wolfgang Lehner

One of the biggest challenges that complicates applied supervised machine learning is the need for huge amounts of labeled data. Active Learning (AL) is a well-known standard metho…

cs.DB2021

Accurate and Efficient Time Series Matching by Season- and Trend-aware Symbolic Approximation -- Extended Version Including Additional Evaluation and Proofs

Lars Kegel, Claudio Hartmann, Maik Thiele +1

Processing and analyzing time series data\-sets have become a central issue in many domains requiring data management systems to support time series as a native data type. A crucia…

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