FoIKS 2022
12th International Symposium on Foundations of Information and Knowledge Systems

June 20-23   ·   Helsinki, Finland

FoIKS 2022 Conference Program

The FoIKS 2022 program includes five invited talks and 13 contributed talks, an opening reception on June 20 and a combined excursion and conference dinner on June 22.

The following schedule is preliminary, changes are still possible.

Monday June 20

9:20-9:30Welcome
9:30-10:30Invited talk (Session Chair: Juha Kontinen)
Jouko Väänänen
Dependence logic: Some recent developments
10:30-11:00Coffee break
11:00-12:30Session 1: Action formalisms (Session Chair: Jelle Hellings)
  • Tobias Schwartz, Jan H. Boockmann and Leon Martin.
    Towards the Evaluation of Action Reversibility in STRIPS using Domain Generators
    Respondent: Luís Cruz-Filipe
  • Guillaume Feuillade, Andreas Herzig and Christos Rantsoudis.
    Database Repair via Event-Condition-Action Rules in Dynamic Logic
    Respondent: Jonas Haldimann
12:30-14:00Lunch
14:00-15:30Session 2: Relational algebra and functional dependencies 1 (Session Chair: Luís Cruz-Filipe)
  • Jelle Hellings, Yuqing Wu, Dirk Van Gucht and Marc Gyssens.
    Optimizing multiset relational algebra queries using weak-equivalent rewrite rules
    Respondent: Attila Sali
  • Joachim Biskup and Maximilian Berens.
    On Sampling Representatives of Relational Schemas with a Functional Dependency
    Respondent: Minna Hirvonen
15:30-16:00Coffee break
16:00-17:00Invited talk (Session Chair: Andreas Herzig)
Zeev Volkovich
Text classification using “imposter” projections method
18:00-19:00Opening reception

Tuesday June 21

9:30-10:30Invited talk (Session Chair: Attila Sali)
Patricia Bouyer-Decitre
Memory complexity for winning games on graphs
10:30-11:00Coffee break
11:00-12:30Session 3: Message passing (Session Chair: Minna Hirvonen)
  • Floris Geerts, Jasper Steegmans and Jan Van den Bussche.
    On the expressive power of message-passing neural networks as global feature map transformers
    Respondent: Marc Gyssens
  • Jelle Hellings and Mohammad Sadoghi.
    The Fault-Tolerant Cluster-sending Problem
    Respondent: Aziz Sfar
    12:30-14:00Lunch
    14:00-15:30Session 4: Logic programming and query answering (Session Chair: Jonas Haldimann)
    • Toshiko Wakaki.
      Assumption-Based Argumentation for Extended Disjunctive Logic Programming
      Respondent: Iztok Savnik
    • Luís Cruz-Filipe, Graca Gaspar and Isabel Nunes.
      Can you answer while you wait?
      Respondent: Andreas Herzig
    15:30-16:00Coffee break
    16:00-17:00Business meeting (Chair: Juha Kontinen)

    Wednesday June 22

    9:30-10:30Invited talk (Session Chair: Ivan Varzinczak)
    Gabriele Kern-Isberner
    The Relevance of Formal Logics for Cognitive Logics, and Vice Versa
    10:30-11:00Coffee break
    11:00-12:30 Session 5: Non-monotonic reasoning (Session Chair: Marc Gyssens)
    • Jonas Philipp Haldimann and Christoph Beierle.
      Properties of System W and its Relationships to Other Inductive Inference Operators
      Respondent: Leon Martin
    • Free time 11:45-12:30
    12:30-14:00Lunch
    14:00-15:30 Session 6: Relational algebra and functional dependencies 2 (Session Chair: Jan van den Bussche)
    • Munqath Al-Atar and Attila Sali.
      Approximate Keys and Functional Dependencies in Incomplete Databases With Limited domains
      Respondent: Joachim Biskup
    • Minna Hirvonen.
      The implication problem for functional dependencies and variants of marginal distribution equivalences
      Respondent: Jelle Hellings
    15:30-16:00Coffee break
    17:00-22:00Excursion and conference dinner

    Thursday June 23

    9:30-10:30Invited talk (Session Chair: Matti Järvisalo)
    Jussi Rintanen
    More automation to software engineering
    10:30-11:00Coffee break
    11:00-12:30Session 7: Graph-based reasoning (Session Chair: Joachim Biskup)
    • Iztok Savnik, Kiyoshi Nitta, Riste Skrekovski and Nikolaus Augsten.
      Statistics of RDF store for querying knowledge graphs
      Respondent: Jasper Steegmans or Jan Van den Bussche
    • Aziz Sfar, Dina Irofti and Madalina Croitoru.
      A graph based semantics for Logical Functional Diagrams
      Respondent: Tobias Schwartz
    12:30-14:00Closing + Lunch

    Accepted Papers

    • Floris Geerts, Jasper Steegmans and Jan Van den Bussche. On the expressive power of message-passing neural networks as global feature map transformers
    • Jelle Hellings, Yuqing Wu, Dirk Van Gucht and Marc Gyssens. Optimizing multiset relational algebra queries using weak-equivalent rewrite rules
    • Jonas Philipp Haldimann and Christoph Beierle. Properties of System W and its Relationships to Other Inductive Inference Operators
    • Toshiko Wakaki. Assumption-Based Argumentation for Extended Disjunctive Logic Programming
    • Guillaume Feuillade, Andreas Herzig and Christos Rantsoudis. Database Repair via Event-Condition-Action Rules in Dynamic Logic
    • Munqath Al-Atar and Attila Sali. Approximate Keys and Functional Dependencies in Incomplete Databases With Limited domains
    • Jelle Hellings and Mohammad Sadoghi. The Fault-Tolerant Cluster-sending Problem
    • Luís Cruz-Filipe, Graca Gaspar and Isabel Nunes. Can you answer while you wait?
    • Minna Hirvonen. The implication problem for functional dependencies and variants of marginal distribution equivalences
    • Joachim Biskup and Maximilian Berens. On Sampling Representatives of Relational Schemas with a Functional Dependency
    • Tobias Schwartz, Jan H. Boockmann and Leon Martin. Towards the Evaluation of Action Reversibility in STRIPS using Domain Generators
    • Aziz Sfar, Dina Irofti and Madalina Croitoru. A graph based semantics for Logical Functional Diagrams
    • Iztok Savnik, Kiyoshi Nitta, Riste Skrekovski and Nikolaus Augsten. Statistics of RDF store for querying knowledge graphs