Liat Peterfreund

53 papers A* 7A 9Misc 2Journal 29Unranked 5
YearRankTypeTitle / Venue / Authors
2026 J jnl
Beyond Memorization: Distinguishing between Reductive and Epistemic Reasoning in LLMs using Classic Logic Puzzles.
CoRR
Adi Gabay, Gabriel Stanovsky, Liat Peterfreund
2026 A conf
Complexity of Evaluating GQL Queries.
ICDT
Diego Figueira, Anthony W. Lin, Liat Peterfreund
2026 A conf
Database Theory in Action: From Inexpressibility to Efficiency in GQL's Order-Constrained Paths.
ICDT
Hadar Rotschield, Liat Peterfreund
2025 A conf
Database Theory in Action: Cypher, GQL, and Regular Path Queries.
ICDT
Amélie Gheerbrant, Leonid Libkin, Liat Peterfreund, Alexandra Rogova
2025 J jnl
Database Theory in Action: From Inexpressibility to Efficiency in GQL's Order-Constrained Paths.
CoRR
Hadar Rotschield, Liat Peterfreund
2025 J jnl
GQL and SQL/PGQ: Theoretical Models and Expressive Power.
Proc. VLDB Endow.
Amélie Gheerbrant, Leonid Libkin, Liat Peterfreund, Alexandra Rogova
2025 J jnl
On the Expressiveness of Languages for Querying Property Graphs in Relational Databases.
CoRR
Hadar Rotschield, Liat Peterfreund
2025 J jnl
On the Expressiveness of Languages for Querying Property Graphs in Relational Databases.
Proc. ACM Manag. Data
Hadar Rotschield, Liat Peterfreund
2025 A conf
Queries with External Predicates.
ICDT
Paolo Guagliardo, Leonid Libkin, Victor Marsault, Wim Martens, Filip Murlak, Liat Peterfreund, Cristina Sirangelo
2025 — conf
Querying Graph Data: Where We Are and Where To Go.
PODS Companion
Leonid Libkin, Wim Martens, Filip Murlak, Liat Peterfreund, Domagoj Vrgoc
2025 — conf
Rel: A Programming Language for Relational Data.
SIGMOD Conference Companion
Molham Aref, Paolo Guagliardo, George Kastrinis, Leonid Libkin, Victor Marsault, Wim Martens, Mary McGrath, Filip Murlak, Nathaniel Nystrom, Liat Peterfreund, Allison Rogers, Cristina Sirangelo, Domagoj Vrgoc, David Zhao, Abdul Zreika
2025 J jnl
Rel: A Programming Language for Relational Data.
CoRR
Molham Aref, Paolo Guagliardo, George Kastrinis, Leonid Libkin, Victor Marsault, Wim Martens, Mary McGrath, Filip Murlak, Nathaniel Nystrom, Liat Peterfreund, Allison Rogers, Cristina Sirangelo, Domagoj Vrgoc, David Zhao, Abdul Zreika
2025 — conf
Towards Cross-Model Efficiency in SQL/PGQ.
GRADES/NDA
Hadar Rotschield, Liat Peterfreund
2025 J jnl
Towards Cross-Model Efficiency in SQL/PGQ.
CoRR
Hadar Rotschield, Liat Peterfreund
2024 J jnl
Diversity, Equity and Inclusion Activities in Database Conferences: A 2023 Report.
SIGMOD Rec.
Sihem Amer-Yahia, Divyakant Agrawal, Yael Amsterdamer, Sourav S. Bhowmick, Renata Borovica-Gajic, Jesús Camacho-Rodríguez, Jinli Cao, Barbara Catania, Panos K. Chrysanthis, Carlo Curino, Amr El Abbadi, Avrilia Floratou, Juliana Freire, Stratos Idreos, Vana Kalogeraki, Sujaya Maiyya, Alexandra Meliou, Madhulika Mohanty, Fatma Özcan, Liat Peterfreund, Soror Sahri, Sana Sellami, Roee Shraga, Utku Sirin, Wang-Chiew Tan, Bhavani Thuraisingham, Yuanyuan Tian, Genoveva Vargas-Solar, Meihui Zhang, Wenjie Zhang
2024 J jnl
GQL and SQL/PGQ: Theoretical Models and Expressive Power.
CoRR
Amélie Gheerbrant, Leonid Libkin, Liat Peterfreund, Alexandra Rogova
2024 J jnl
Playing Guess Who with your kids: Code-word strategy against adversaries.
Theor. Comput. Sci.
Ami Paz, Liat Peterfreund
2024 J jnl
Relational Perspective on Graph Query Languages.
CoRR
Diego Figueira, Anthony W. Lin, Liat Peterfreund
2023 A conf
A Researcher's Digest of GQL (Invited Talk).
ICDT
Nadime Francis, Amélie Gheerbrant, Paolo Guagliardo, Leonid Libkin, Victor Marsault, Wim Martens, Filip Murlak, Liat Peterfreund, Alexandra Rogova, Domagoj Vrgoc
2023 J jnl
Diversity, Equity and Inclusion Activities in Database Conferences: A 2022 Report.
SIGMOD Rec.
Sihem Amer-Yahia, Divyakant Agrawal, Yael Amsterdamer, Sourav S. Bhowmick, Angela Bonifati, Renata Borovica-Gajic, Jesús Camacho-Rodríguez, Barbara Catania, Panos K. Chrysanthis, Carlo Curino, Jérôme Darmont, Gillian Dobbie, Amr El Abbadi, Avrilia Floratou, Juliana Freire, Alekh Jindal, Vana Kalogeraki, Sujaya Maiyya, Alexandra Meliou, Madhulika Mohanty, Behrooz Omidvar-Tehrani, Fatma Özcan, Liat Peterfreund, Wenny Rahayu, Shazia Sadiq, Sana Sellami, Utku Sirin, Wang-Chiew Tan, Bhavani Thuraisingham, Yuanyuan Tian, Pinar Tözün, Genoveva Vargas-Solar, Neeraja J. Yadwadkar, Victor Zakhary, Meihui Zhang
2023 J jnl
Enumerating grammar-based extractions.
Discret. Appl. Math.
Liat Peterfreund
2023 A* conf
GPC: A Pattern Calculus for Property Graphs.
PODS
Nadime Francis, Amélie Gheerbrant, Paolo Guagliardo, Leonid Libkin, Victor Marsault, Wim Martens, Filip Murlak, Liat Peterfreund, Alexandra Rogova, Domagoj Vrgoc
2023 A* conf
Querying Incomplete Numerical Data: Between Certain and Possibile Answers.
PODS
Marco Console, Leonid Libkin, Liat Peterfreund
2023 A* conf
SQL Nulls and Two-Valued Logic.
PODS
Leonid Libkin, Liat Peterfreund
2022 J jnl
Diversity and Inclusion Activities in Database Conferences: A 2021 Report.
SIGMOD Rec.
Sihem Amer-Yahia, Yael Amsterdamer, Sourav S. Bhowmick, Angela Bonifati, Philippe Bonnet, Renata Borovica-Gajic, Barbara Catania, Tania Cerquitelli, Silvia Chiusano, Panos K. Chrysanthis, Carlo Curino, Jérôme Darmont, Amr El Abbadi, Avrilia Floratou, Juliana Freire, Alekh Jindal, Vana Kalogeraki, Georgia Koutrika, Arun Kumar, Sujaya Maiyya, Alexandra Meliou, Madhulika Mohanty, Felix Naumann, Nele Sina Noack, Fatma Özcan, Liat Peterfreund, Wenny Rahayu, Wang-Chiew Tan, Yuanyuan Tian, Pinar Tözün, Genoveva Vargas-Solar, Neeraja J. Yadwadkar, Meihui Zhang
2022 J jnl
GPC: A Pattern Calculus for Property Graphs.
CoRR
Nadime Francis, Amélie Gheerbrant, Paolo Guagliardo, Leonid Libkin, Victor Marsault, Wim Martens, Filip Murlak, Liat Peterfreund, Alexandra Rogova, Domagoj Vrgoc
2022 Misc conf
Playing Guess Who with Your Kids.
FUN
Ami Paz, Liat Peterfreund
2022 J jnl
Querying Incomplete Numerical Data: Between Certain and Possible Answers.
CoRR
Marco Console, Leonid Libkin, Liat Peterfreund
2022 A* conf
Revisiting Semiring Provenance for Datalog.
KR
Camille Bourgaux, Pierre Bourhis, Liat Peterfreund, Michaël Thomazo
2022 J jnl
Revisiting Semiring Provenance for Datalog.
CoRR
Camille Bourgaux, Pierre Bourhis, Liat Peterfreund, Michaël Thomazo
2022 J jnl
Weight Annotation in Information Extraction.
Log. Methods Comput. Sci.
Johannes Doleschal, Benny Kimelfeld, Wim Martens, Liat Peterfreund
2021 A conf
Grammars for Document Spanners.
ICDT
Liat Peterfreund
2021 A* conf
The Theory of Concatenation over Finite Models.
ICALP
Dominik D. Freydenberger, Liat Peterfreund
2020 J jnl
Counting and enumerating preferred database repairs.
Theor. Comput. Sci.
Benny Kimelfeld, Ester Livshits, Liat Peterfreund
2020 J jnl
Grammars for Document Spanners.
CoRR
Liat Peterfreund
2020 J jnl
Handling SQL Nulls with Two-Valued Logic.
CoRR
Leonid Libkin, Liat Peterfreund
2020 A conf
Weight Annotation in Information Extraction.
ICDT
Johannes Doleschal, Benny Kimelfeld, Wim Martens, Liat Peterfreund
2019 J jnl
Annotated Document Spanners.
CoRR
Johannes Doleschal, Benny Kimelfeld, Wim Martens, Liat Peterfreund
2019 A* conf
Complexity Bounds for Relational Algebra over Document Spanners.
PODS
Liat Peterfreund, Dominik D. Freydenberger, Benny Kimelfeld, Markus Kröll
2019 J jnl
Complexity Bounds for Relational Algebra over Document Spanners.
CoRR
Liat Peterfreund, Dominik D. Freydenberger, Benny Kimelfeld, Markus Kröll
2019 J jnl
Finite models and the theory of concatenation.
CoRR
Dominik D. Freydenberger, Liat Peterfreund
2019 A conf
Recursive Programs for Document Spanners.
ICDT
Liat Peterfreund, Balder ten Cate, Ronald Fagin, Benny Kimelfeld
2019 — —
The Complexity of Relational Queries over Extractions from Text.
Liat Peterfreund
2018 Misc conf
Closure Under Reversal of Languages over Infinite Alphabets.
CSR
Daniel Genkin, Michael Kaminski, Liat Peterfreund
2018 A* conf
Joining Extractions of Regular Expressions.
PODS
Dominik D. Freydenberger, Benny Kimelfeld, Liat Peterfreund
2017 A conf
Detecting Ambiguity in Prioritized Database Repairing.
ICDT
Benny Kimelfeld, Ester Livshits, Liat Peterfreund
2017 J jnl
Joining Extractions of Regular Expressions.
CoRR
Dominik D. Freydenberger, Benny Kimelfeld, Liat Peterfreund
2017 J jnl
Recursive Programs for Document Spanners.
CoRR
Liat Peterfreund, Balder ten Cate, Ronald Fagin, Benny Kimelfeld
2016 — conf
Incorporating information extraction in the relational database model.
WebDB
Yoav Nahshon, Liat Peterfreund, Stijn Vansummeren
2016 — conf
Recognizing Determinism in Prioritized Repairing of Inconsistent Databases.
AMW
Benny Kimelfeld, Ester Livshits, Liat Peterfreund
2016 J jnl
Unambiguous Prioritized Repairing of Databases.
CoRR
Benny Kimelfeld, Ester Livshits, Liat Peterfreund
2015 J jnl
Visual analytics for movement behavior in traffic and transportation.
IBM J. Res. Dev.
Peter Bak, Harold J. Ship, Avi Yaeli, Yuval Nardi, Eli Packer, Gilad Saadoun, Jonathan Bnayahu, Liat Peterfreund
2014 J jnl
A note on the emptiness problem for alternating finite-memory automata.
Theor. Comput. Sci.
Daniel Genkin, Michael Kaminski, Liat Peterfreund