Proceedings

Jochen Renz

School of Computing , The Australian National University , Canberra , Australia

15 papers in the IJCAI proceedings

IJCAI 2025

NovPhy: A Physical Reasoning Benchmark for Open-World AI Systems Author Links Open Overlay Panel (Abstract Reprint)
with Vimukthini Pinto, Chathura Gamage, Cheng Xue, Peng Zhang, Ekaterina Nikonova, Matthew Stephenson
doi:10.24963/ijcai.2025/1232
Details PDF

IJCAI 2020

The Computational Complexity of Angry Birds (Extended Abstract)
with Matthew Stephenson, Xiaoyu Ge
doi:10.24963/ijcai.2020/716
Details PDF

IJCAI 2016

Trend-Based Prediction of Spatial Change
with Xiaoyu Ge, Jae Hee Lee, Peng Zhang
Details PDF

IJCAI 2015

From Raw Sensor Data to Detailed Spatial Knowledge
with Peng Zhang, Jae Hee Lee
Details PDF

IJCAI 2013

Efficient Extraction and Representation of Spatial Information from Video Data
with Hajar Sadeghi Sokeh, Stephen Gould
Details PDF
Representation and Reasoning about General Solid Rectangles
with Xiaoyu Ge
Details PDF
StarVars - Effective Reasoning about Relative Directions
with Jae Hee Lee, Diedrich Wolter
Details PDF

IJCAI 2011

On Qualitative Route Descriptions: Representation and Computational Complexity
with Matthias Westphal, Stefan Wölfl, Bernhard Nebel
doi:10.5591/978-1-57735-516-8/IJCAI11-191
Details PDF

IJCAI 2009

A Divide-and-Conquer Approach for Solving Interval Algebra Networks
with Jason Jingshi Li, Jinbo Huang
Details PDF
A Fixed-Parameter Tractable Algorithm for Spatio-Temporal Calendar Management
with Bernhard Nebel
Details PDF
Combining RCC-8 with Qualitative Direction Calculi: Algorithms and Complexity
with Weiming Liu, Sanjiang Li
Details PDF

IJCAI 2007

Qualitative Spatial and Temporal Reasoning: Efficient Algorithms for Everyone
Details PDF

IJCAI 2001

A Spatial Odyssey of the Interval Algebra: 1. Directed Intervals
Details PDF

IJCAI 1999

Maximal Tractable Fragments of the Region Connection Calculus: A Complete Analysis
Details PDF

IJCAI 1997

On the Complexity of Qualitative Spatial Reasoning: A Maximal Tractable Fragment of the Region Connection Calculus
with Bernhard Nebel
Details PDF
Welcome Future Conferences AI Journal Division IJCAI Proceedings About IJCAI IJCAI Awards