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Matthias Weidlich

13 papers at tracked venues · 10 at CORE A* · active 2024–2026

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Venues

SIGMOD ×4ICDE ×3CAiSE ×2AAAI ×1ECML-PKDD ×1ICML ×1VLDB ×1

Frequent coauthors

Thanh Trung Huynh
×2
Thanh Tam Nguyen
×2
Quoc Viet Hung Nguyen
×2
Maike Basmer
×2
Stephan A. Fahrenkrog-Petersen
×2
Steven Purtzel
×2
Thanh Dat Hoang
×1
Tong Chen
×1
Hongzhi Yin
×1
Mahdi Esmailoghli
×1
Radu-Dan Falcusan
×1
Marco Montali
×1

Papers

  1. Boosting Small Language Models for Text-to-SQL with Fine-Grained Execution Feedback and Cost-Efficient Rewards
    ICDE 2026 ·
    Thanh Dat Hoang
    ,
    Thanh Trung Huynh
    , Matthias Weidlich,
    Thanh Tam Nguyen
    ,
    Tong Chen
    ,
    Hongzhi Yin
    ,
    Quoc Viet Hung Nguyen
  2. FlowPilot: A Suggestion System for Designing Scientific Workflows
    SIGMOD 2026 ·
    Mahdi Esmailoghli
    , Matthias Weidlich
  3. Porifera: A Relational Approach to Conformance Checking for Object-Centric Behavioral Constraints
    CAiSE 2026 ·
    Maike Basmer
    ,
    Radu-Dan Falcusan
    ,
    Marco Montali
    , Matthias Weidlich
  4. SHARP: Shared State Reduction for Efficient Matching of Sequential Patterns
    VLDB 2026 ·
    Cong Yu
    ,
    Tuo Shi
    , Matthias Weidlich,
    Bo Zhao
  5. DISCES: Systematic Discovery of Event Stream Queries
    SIGMOD 2025 ·
    Rebecca Sattler
    ,
    Sarah Kleest-Meißner
    ,
    Steven Lange
    ,
    Markus L. Schmid
    ,
    Nicole Schweikardt
    , Matthias Weidlich
  6. Determining Window Sizes Using Species Estimation for Accurate Process Mining over Streams
    CAiSE 2025 ·
    Christian Imenkamp
    ,
    Martin Kabierski
    ,
    Hendrik Reiter
    , Matthias Weidlich,
    Wilhelm Hasselbring
    ,
    Agnes Koschmider
  7. Fast Min-ϵ Segmented Regression using Constant-Time Segment Merging
    ICML 2025 ·
    Ansgar Lößer
    ,
    Max Schlecht
    ,
    Florian Schintke
    ,
    Joel Witzke
    , Matthias Weidlich,
    Björn Scheuermann
  8. Privacy-and-Utility-Aware Publishing of Schedules
    AAAI 2025 ·
    Maike Basmer
    ,
    Stephan A. Fahrenkrog-Petersen
    ,
    Ali Kaan Tutak
    ,
    Arik Senderovich
    , Matthias Weidlich
  9. SOUND: Sanity Checking of Pipelines for Uncertain and Sparse Data Series
    ICDE 2025 ·
    Hermann Stolte
    ,
    Iftach H. Sadeh
    ,
    Elisa Pueschel
    ,
    Avigdor Gal
    , Matthias Weidlich
  10. SuSe: Summary Selection for Regular Expression Subsequence Aggregation over Streams
    SIGMOD 2025 ·
    Steven Purtzel
    , Matthias Weidlich
  11. DecoPa: Query Decomposition for Parallel Complex Event Processing
    SIGMOD 2024 ·
    Samira Akili
    ,
    Steven Purtzel
    , Matthias Weidlich
  12. Fast-FedUL: A Training-Free Federated Unlearning with Provable Skew Resilience
    ECML-PKDD 2024 ·
    Thanh Trung Huynh
    ,
    Trong Bang Nguyen
    ,
    Phi Le Nguyen
    ,
    Thanh Tam Nguyen
    , Matthias Weidlich,
    Quoc Viet Hung Nguyen
    ,
    Karl Aberer
  13. Privacy-Aware Analysis based on Data Series
    ICDE 2024 ·
    Stephan A. Fahrenkrog-Petersen
    ,
    Han van der Aa
    , Matthias Weidlich