An Arrangement Calculus, Its Complexity and Algorithmic Properties. - Marco Ragni (KI, 2003)

Branching Allen. - Marco Ragni; Stefan Wölfl 001 (Spatial Cognition, 2004)

Dependency Calculus: Reasoning in a General Point Relation Algebra. - Marco Ragni; Alexander Scivos (KI, 2005)

Temporalizing Spatial Calculi: On Generalized Neighborhood Graphs. - Marco Ragni; Stefan Wölfl 001 (KI, 2005)

Temporalizing Cardinal Directions: From Constraint Satisfaction to Planning. - Marco Ragni; Stefan Wölfl 001 (KR, 2006)

Preferred Mental Models: How and Why They Are So Important in Human Reasoning with Spatial Relations. - Marco Ragni; Thomas Fangmeier; Lara Webber; Markus Knauff (Spatial Cognition, 2006)

A Cognitive Computational Model for Spatial Reasoning. - Marco Ragni; Felix Steffenhagen (AAAI Spring Symposium: Control Mechanisms for Spatial Knowledge Processing in Cognitive / Intelligent Systems, 2007)

Cross-Cultural Similarities in Topological Reasoning. - Marco Ragni; Bolormaa Tseden; Markus Knauff (COSIT, 2007)

Negation in Spatial Reasoning. - Stefan Schleipen; Marco Ragni; Thomas Fangmeier (KI, 2007)

Reasoning about Topological and Positional Information in Dynamic Settings. - Marco Ragni; Stefan Wölfl 001 (FLAIRS, 2008)

Deductive Spatial Reasoning: A Computational and a Cognitive Perspective. - Marco Ragni; Markus Knauff (Künstliche Intell., 2008)

Qualitative spatial reasoning about relative point position. - Reinhard Moratz; Marco Ragni (J. Vis. Lang. Comput., 2008)

Räumliche Repräsentation, Komplexität und Deduktion: eine kognitive Komplexitätstheorie. - Marco Ragni (2008)

A Cognitive Perspective on QSR: Navigation as an Example. - Marco Ragni; Gregory Kuhnmünch (AAAI Spring Symposium: Benchmarking of Qualitative Spatial and Temporal Reasoning Systems, 2009)

Human Spatial Cognition: Cognitive Science Joins AI and Robotics. - Marco Ragni; Jan Malte Wiener; Christoph Hölscher; Martin Brösamle; Simon J. Büchner; Christopher Kalff; Gregory Kuhnmünch; Gerhard Strube (Künstliche Intell., 2009)

Complexity in Analogy Tasks: An Analysis and Computational Model. - Philip Stahl; Marco Ragni (ECAI, 2010)

Complex problem solving: another test case? - Marco Ragni; Christoph M. Löffler (Cogn. Process., 2010)

Human Spatial Relational Reasoning: Processing Demands, Representations, and Cognitive Model. - Marco Ragni; Sven Brüssow (AAAI, 2011)

Using a Cognitive Model for an In-Depth Analysis of the Tower of London. - Rebecca Albrecht; Sven Brüssow; Christoph P. Kaller; Marco Ragni (CogSci, 2011)

Conditional Relational Reasoning. - Marco Ragni; Tobias Sonntag (CogSci, 2011)

A Structural Complexity Measure for Predicting Human Planning Performance. - Marco Ragni; Felix Steffenhagen; Thomas Fangmeier (CogSci, 2011)

Solving Number Series - Architectural Properties of Successful Artificial Neural Networks. - Marco Ragni; Andreas Klein 003 (IJCCI (NCTA), 2011)

Predicting Numbers: An AI Approach to Solving Number Series. - Marco Ragni; Andreas Klein 003 (KI, 2011)

Generalized dynamic stock and flow systems: An AI approach. - Marco Ragni; Felix Steffenhagen; Andreas Klein 003 (Cogn. Syst. Res., 2011)

The challenge of complexity for cognitive systems. - Ute Schmid; Marco Ragni; Cleotilde Gonzalez; Joachim Funke (Cogn. Syst. Res., 2011)

A Computational Logic Approach to the Suppression Task. - Emmanuelle-Anna Dietz; Steffen Hölldobler; Marco Ragni (CogSci, 2012)

The use of ACT-R to develop an attention model for simple driving tasks. - Kerstin Sophie Haring; Marco Ragni; Lars Konieczny; Katsumi Watanabe (CogSci, 2012)

Constraints, Inferences, and the Shortest Path: Which paths do we prefer? - Marco Ragni; Jan Malte Wiener (CogSci, 2012)

Solving Raven's IQ-tests: An AI and Cognitive Modeling Approach. - Marco Ragni; Stefanie Neubert (ECAI, 2012)

Deductive Reasoning - Using Artificial Neural Networks to Simulate Preferential Reasoning. - Marco Ragni; Andreas Klein 003 (IJCCI, 2012)

Robot-specific social cues in emotional body language. - Stephanie Embgen; Matthias Luber; Christian Becker-Asano; Marco Ragni; Vanessa Evers; Kai Oliver Arras (RO-MAN, 2012)

Linguistic Principles for Spatial Relational Reasoning. - Thora Tenbrink; Marco Ragni (Spatial Cognition, 2012)

Preferences and illusions in quantified spatial relational reasoning. - Marco Ragni; Tobias Sonntag (Cogn. Process., 2012)

Kognition. - Gerhard Strube; Evelyn C. Ferstl; Lars Konieczny; Marco Ragni (Handbuch der Künstlichen Intelligenz, 2013)

An Affective Virtual Agent Providing Embodied Feedback in the Paired Associate Task: System Design and Evaluation. - Christian Becker-Asano; Philip Stahl; Marco Ragni; Matthieu Courgeon; Jean-Claude Martin; Bernhard Nebel (IVA, 2013)

Premise annotation in mental model construction: An ACT-R approach to processing indeterminacy in spatial relational reasoning. - Sven Brüssow; Marco Ragni; Matthias Frorath; Lars Konieczny; Thomas Fangmeier (Cogn. Syst. Res., 2013)

Gestalt Effects in Planning: Rush-Hour as an example. - Stefano Bennati; Sven Brüssow; Marco Ragni; Lars Konieczny (CogSci, 2014)

Can Formal Non-monotonic Systems Properly Describe Human Reasoning? - Gregory Kuhnmünch; Marco Ragni (CogSci, 2014)

Theory Comparison for Generalized Quantifiers. - Marco Ragni; Henrik Singmann; Eva-Maria Steinlein (CogSci, 2014)

Automatic Identification of Human Strategies by Cognitive Agents. - Felix Steffenhagen; Rebecca Albrecht; Marco Ragni (KI, 2014)

Spatial Planning: An ACT-R Model for the Tower of London Task. - Rebecca Albrecht; Marco Ragni (Spatial Cognition, 2014)

Cognitive Complexity and Analogies in Transfer Learning. - Marco Ragni; Gerhard Strube (Künstliche Intell., 2014)

Analyzing Raven's Intelligence Test: Cognitive Model, Demand, and Complexity. - Marco Ragni; Stefanie Neubert (Computational Approaches to Analogical Reasoning, 2014)

Comparing Computer Models Solving Number Series Problems. - Ute Schmid; Marco Ragni (AGI, 2015)

Preferred Inferences in Causal Relational Reasoning: Counting Model Operations. - Marco Ragni; Stephanie Schwenke; Christine Otieno (CogSci, 2015)

Reasoning about Spatial Consistency. - Marco Ragni; Tobias Sonntag; Phil Johnson-Laird (EAPCogSci, 2015)

A Syllogistic Reasoning Theory and Three Examples. - Emmanuelle-Anna Dietz; Steffen Hölldobler; Marco Ragni (IWOST-2, 2015)

To Make the World a Better Place - Interview with Bernhard Nebel, Professor for Foundations of Artificial Intelligence, University of Freiburg, Germany. - Marco Ragni (Künstliche Intell., 2015)

The Pleasure will be Always on Our Side - Interview with Wolfram Burgard, University of Freiburg. - Marco Ragni; Christian Becker-Asano (Künstliche Intell., 2015)

Special Issue on Higher-Level Cognition and Computation. - Marco Ragni; Frieder Stolzenburg (Künstliche Intell., 2015)

Higher-Level Cognition and Computation: A Survey. - Marco Ragni; Frieder Stolzenburg (Künstliche Intell., 2015)

Can non-monotonic logics model human reasoning? - Marco Ragni (Computational Models of Rationality, 2016)

Syllogistic Reasoning under the Weak Completion Semantics. - Ana Oliveira da Costa; Emmanuelle-Anna Dietz; Steffen Hölldobler; Marco Ragni (Bridging@IJCAI, 2016)

Two-Valued Logic is Not Sufficient to Model Human Reasoning, but Three-Valued Logic is: A Formal Analysis. - Marco Ragni; Emmanuelle-Anna Dietz; Ilir Kola; Steffen Hölldobler (Bridging@IJCAI, 2016)

Simulating Human Inferences in the Light of New Information: A Formal Analysis. - Marco Ragni; Christian Eichhorn 001; Gabriele Kern-Isberner (IJCAI, 2016)

Errare humanum est: Erroneous robots in human-robot interaction. - Marco Ragni; Andrey Rudenko; Barbara Kuhnert; Kai Oliver Arras (RO-MAN, 2016)

Cognitive Space and Spatial Cognition: The SFB/TR 8 Spatial Cognition. - Marco Ragni; Thomas Barkowsky; Bernhard Nebel; Christian Freksa (Künstliche Intell., 2016)

A Computational Logic Approach to Human Syllogistic Reasoning. - Ana Oliveira da Costa; Emmanuelle-Anna Dietz Saldanha; Steffen Hölldobler; Marco Ragni (CogSci, 2017)

Workshop: Bridging the Gap: Is Logic and Automated Reasoning a Foundation for Human Reasoning? - Ulrich Furbach; Steffen Hölldobler; Marco Ragni; Claudia Schon (CogSci, 2017)

Processing Spatial Relations: A Meta-Analysis. - Ann-Kathrin Kießner; Marco Ragni (CogSci, 2017)

Predicting Responses of Individual Reasoners in Syllogistic Reasoning by using Collaborative Filtering. - Ilir Kola; Marco Ragni (Bridging@CogSci, 2017)

Perceived Difficulty of Moral Dilemmas Depends on Their Causal Structure: A Formal Model and Preliminary Results. - Barbara Kuhnert; Felix Lindner 001; Martin Mose Bentzen; Marco Ragni (CogSci, 2017)

The Wason Selection task: A Meta-Analysis. - Marco Ragni; Ilir Kola; Phil Johnson-Laird (CogSci, 2017)

The Search for Cognitive Models: Standards and Challenges. - Marco Ragni; Nicolas Riesterer (Bridging@CogSci, 2017)

Interpretation and Processing Time of Generalized Quantifiers: Why your Mental Space Matters. - Alice Ping Ping Tse; Marco Ragni (CogSci, 2017)

Empathic Humans Punishing an Emotional Virtual Agent. - Laura Wächter; Barbara Kuhnert; Marco Ragni (CogSci, 2017)

The Neural Mechanisms of Relational Reasoning: Dissociating Representational Types. - Julia Wertheim; Marco Ragni (CogSci, 2017)

The gap between human's attitude towards robots in general and human's expectation of an ideal everyday life robot. - Barbara Kuhnert; Marco Ragni; Felix Lindner 001 (RO-MAN, 2017)

Formal Nonmonotonic Theories and Properties of Human Defeasible Reasoning. - Marco Ragni; Christian Eichhorn 001; Tanja Bock; Gabriele Kern-Isberner; Alice Ping Ping Tse (Minds Mach., 2017)

Rational Inference Patterns Based on Conditional Logic. - Christian Eichhorn 001; Gabriele Kern-Isberner; Marco Ragni (AAAI, 2018)

Multinomial Processing Models for Syllogistic Reasoning: A Comparison. - Hannah Dames; Jan Ole von Hartz; Mario Kantz; Nicolas Riesterer; Marco Ragni (CogSci, 2018)

Putting the Probability Heuristics Model to the Test. - Lukas Elflein; Marco Ragni (CogSci, 2018)

Reasoning about possibilities: human reasoning violates all normal modal logics. - Marco Ragni; Phil Johnson-Laird (CogSci, 2018)

Individuals become more logical without feedback. - Marco Ragni; Nicolas Riesterer; Sangeet Khemlani; Phil Johnson-Laird (CogSci, 2018)

Towards a Formal Foundation of Cognitive Architectures. - Marco Ragni; Kai Sauerwald; Tanja Bock; Gabriele Kern-Isberner; Paulina Friemann; Christoph Beierle (CogSci, 2018)

Kinds and Aspects of Forgetting in Common-Sense Knowledge and Belief Management. - Christoph Beierle; Tanja Bock; Gabriele Kern-Isberner; Marco Ragni; Kai Sauerwald (KI, 2018)

Predict the Individual Reasoner: A New Approach. - Ilir Kola; Marco Ragni (KI, 2018)

The Predictive Power of Heuristic Portfolios in Human Syllogistic Reasoning. - Nicolas Riesterer; Daniel Brand; Marco Ragni (KI, 2018)

Intentional Forgetting in Artificial Intelligence Systems: Perspectives and Challenges. - Ingo J. Timm; Steffen Staab; Michael Siebers; Claudia Schon; Ute Schmid; Kai Sauerwald; Lukas Reuter 001; Marco Ragni; Claudia Niederée; Heiko Maus; Gabriele Kern-Isberner; Christian Jilek; et al. (KI, 2018)

The Neural Correlates of Relational Reasoning: A Meta-analysis of 47 Functional Magnetic Resonance Studies. - Julia Wertheim; Marco Ragni (J. Cogn. Neurosci., 2018)

The Stream of Spatial Information: Spanning the Space of Spatial Relational Models. - Paulina Friemann; Jelica Nejasmic; Marco Ragni (CogSci, 2019)

When Does a Reasoner Respond: Nothing Follows? - Marco Ragni; Hannah Dames; Daniel Brand; Nicolas Riesterer (CogSci, 2019)

Predicting Individual Human Reasoning: The PRECORE-Challenge. - Marco Ragni; Nicolas Riesterer; Sangeet Khemlani (CogSci, 2019)

The Weak Completion Semantics Can Model Inferences of Individual Human Reasoners. - Christian Breu; Axel Ind; Julia Mertesdorf; Marco Ragni (JELIA, 2019)

A Cross-Domain Theory of Mental Models. - Sara Todorovikj; Paulina Friemann; Marco Ragni (PKAW, 2019)

Rational Inference Patterns. - Lars-Phillip Spiegel; Gabriele Kern-Isberner; Marco Ragni (PRICAI (1), 2019)

Predictive Systems: The Game Rock-Paper-Scissors as an Example. - Mathias Zink; Paulina Friemann; Marco Ragni (PRICAI (1), 2019)

Towards a General Framework for Kinds of Forgetting in Common-Sense Belief Management. - Christoph Beierle; Gabriele Kern-Isberner; Kai Sauerwald; Tanja Bock; Marco Ragni (Künstliche Intell., 2019)

Cognitive Reasoning: A Personal View. - Ulrich Furbach; Steffen Hölldobler; Marco Ragni; Claudia Schon; Frieder Stolzenburg (Künstliche Intell., 2019)

Editorial. - Marco Ragni (Künstliche Intell., 2019)

Thinking is Founded on Models of Possibilities - Interview with Phil Johnson-Laird, Princeton University/New York University. - Marco Ragni (Künstliche Intell., 2019)

Kognition. - Marco Ragni (Handbuch der Künstlichen Intelligenz, 2020)

Artificial Intelligence and High-Level Cognition. - Marco Ragni (A Guided Tour of Artificial Intelligence Research (3) (III), 2020)

Improving Cognitive Models for Syllogistic Reasoning. - Jonas Bischofberger; Marco Ragni (CogSci, 2020)

Analyzing the Differences in Human Reasoning via Joint Nonnegative Matrix Factorization. - Daniel Brand; Nicolas Riesterer; Hannah Dames; Marco Ragni (CogSci, 2020)

The Role of Feedback and Post-Error Adaptations in Reasoning. - Hannah Dames; Clemens Schiebel; Marco Ragni (CogSci, 2020)

Do Models Capture Individuals? Evaluating Parameterized Models for Syllogistic Reasoning. - Nicolas Riesterer; Daniel Brand; Marco Ragni (CogSci, 2020)

A Re-Implementation of a Dynamic Field Theory Model of Mental Maps using Python and Nengo. - Rabea Turon; Paulina Friemann; Terrence C. Stewart; Marco Ragni (CogSci, 2020)

Cognitive Logics - Features, Formalisms, and Challenges. - Marco Ragni; Gabriele Kern-Isberner; Christoph Beierle; Kai Sauerwald (ECAI, 2020)

An Adaptive Model for Cognitive Reasoning. - Jonas Bischofberger; Marco Ragni (FLAIRS, 2020)

A Heuristic Agent in Multi-Agent Path Finding Under Destination Uncertainty. - Lukas Berger; Bernhard Nebel; Marco Ragni (KI, 2020)

Uncovering the Data-Related Limits of Human Reasoning Research: An Analysis based on Recommender Systems. - Nicolas Riesterer; Daniel Brand; Marco Ragni (CoRR, 2020)

The Neurocognitive Correlates of Human Reasoning: A Meta-analysis of Conditional and Syllogistic Inferences. - Julia Wertheim; Marco Ragni (J. Cogn. Neurosci., 2020)

Modeling Human Syllogistic Reasoning: The Role of "No Valid Conclusion". - Nicolas Riesterer; Daniel Brand; Hannah Dames; Marco Ragni (Top. Cogn. Sci., 2020)

Predictive Modeling of Individual Human Cognition: Upper Bounds and a New Perspective on Performance. - Nicolas Riesterer; Daniel Brand; Marco Ragni (Top. Cogn. Sci., 2020)

When Does an Individual Accept Misinformation? - David Borukhson; Philipp Lorenz-Spreen; Marco Ragni (CogSci, 2021)

Unifying Models for Belief and Syllogistic Reasoning. - Daniel Brand; Nicolas Riesterer; Marco Ragni (CogSci, 2021)

When are Humans Reasoning with Modus Tollens? - Marcos Cramer; Steffen Hölldobler; Marco Ragni (CogSci, 2021)

Deductive vs. Inductive Instructions: Evaluating the Predictive Powers of Cognitive Models for Conditional Reasoning. - Sara Todorovikj; Marco Ragni (FCR@KI, 2021)

An adaptive model for human syllogistic reasoning. - Jonas Bischofberger; Marco Ragni (Ann. Math. Artif. Intell., 2021)

Cooperative Human Artificial Intelligence. - Marco Ragni (Künstliche Intell., 2021)

Rule-Based Categorization: Measuring the Cognitive Costs of Intentional Rule Updating. - Daniel Brand; Hannah Dames; Leonardo Puricelli; Marco Ragni (CogSci, 2022)

Generalizing Syllogistic Reasoning: Extending Syllogisms to General Quantifiers. - Daniel Brand; Maximilian Mittenbühler; Marco Ragni (CogSci, 2022)

Evidence for Multiple Mechanisms Underlying List-Method Directed Forgetting. - Hannah Dames; Daniel Brand; Marco Ragni (CogSci, 2022)

Intentional Forgetting of Habits? Combining List-Method Directed Forgetting and Item-Specific Stimulus-Response Priming. - Hannah Dames; Andrea Kiesel; Christina U. Pfeuffer; Marco Ragni (CogSci, 2022)

Predicting Individual Discomfort in Autonomous Driving. - Sara Todorovikj; Felix Kettner; Daniel Brand; Matthias Beggiato; Marco Ragni (CogSci, 2022)

Modeling Associative Reasoning Processes. - Claudia Schon; Ulrich Furbach; Marco Ragni (CoRR, 2022)

Survey: Artificial Intelligence, Computational Thinking and Learning. - Nina Bonderup Dohn; Yasmin B. Kafai; Anders I. Mørch; Marco Ragni (Künstliche Intell., 2022)

Expertise depends on reasoning through alternative scenarios. - Nina Bonderup Dohn; Marco Ragni (Künstliche Intell., 2022)

Model-Based Explanation of Feedback Effects in Syllogistic Reasoning. - Daniel Brand; Nicolas Riesterer; Marco Ragni (Top. Cogn. Sci., 2022)

Productive teaming under uncertainty: when a human and a machine classify objects together. - Anne Rother; Gunther Notni; Alexander Hasse; Benjamin Noack; Christian Beyer; Jan Reißmann; Chen Zhang; Marco Ragni; Julia C. Arlinghaus; Myra Spiliopoulou (ARSO, 2023)

Effect of Response Format on Syllogistic Reasoning. - Daniel Brand; Marco Ragni (CogSci, 2023)

Are Facial Expressions Predictors for the Sense of Agency in a Dot Control Task? - Tina Frenzel; Daniel Brand; Marco Ragni (CogSci, 2023)

The Impact of Personality for Solving Complex Problems. - Elisa-Maria Heinrich; Marco Ragni (CogSci, 2023)

Towards Bridging the Gap Between Conditional and Syllogistic Reasoning. - Sara Todorovikj; Daniel Brand; Marco Ragni (CogSci, 2023)

On the Cognitive Logic of Human Propositional Reasoning: Merging Ranking Functions. - Eda Ismail-Tsaous; Kai Sauerwald; Marco Ragni; Gabriele Kern-Isberner; Christoph Beierle (ECSQARU, 2023)

Joining Formal and Cognitive Reasoning. - Christoph Beierle; Marco Ragni; Frieder Stolzenburg; Matthias Thimm (FLAP, 2023)

Formal and cognitive reasoning. - Christoph Beierle; Marco Ragni; Kai Sauerwald; Frieder Stolzenburg; Matthias Thimm (Int. J. Approx. Reason., 2024)

Sequential merging and construction of rankings as cognitive logic. - Kai Sauerwald; Eda Ismail-Tsaous; Marco Ragni; Gabriele Kern-Isberner; Christoph Beierle (Int. J. Approx. Reason., 2025)

Bayesian Inverse Physics for Neuro-Symbolic Robot Learning. - Octavio Arriaga; Rebecca Adam; Melvin Laux; Lisa Gutzeit; Marco Ragni; Jan Peters 001; Frank Kirchner (CoRR, 2025)