A Fault-model-based Debugging Aid for Data Warehouse Applications. - Peter Struss; Vikas Shivashankar; Mohamed Zahoor (ECAI, 2010)

Real-Time Planning for Covering an Initially-Unknown Spatial Environment. - Vikas Shivashankar; Rajiv Jain; Ugur Kuter; Dana S. Nau (FLAIRS, 2011)

A hierarchical goal-based formalism and algorithm for single-agent planning. - Vikas Shivashankar; Ugur Kuter; Dana S. Nau; Ronald Alford (AAMAS, 2012)

HTN Problem Spaces: Structure, Algorithms, Termination. - Ronald Alford; Vikas Shivashankar; Ugur Kuter; Dana S. Nau (SOCS, 2012)

The GoDeL Planning System: A More Perfect Union of Domain-Independent and Hierarchical Planning. - Vikas Shivashankar; Ronald Alford; Ugur Kuter; Dana S. Nau (IJCAI, 2013)

Towards Integrating Hierarchical Goal Networks and Motion Planners to Support Planning for Human Robot Collaboration in Assembly Cells. - Vikas Shivashankar; Krishnanand N. Kaipa; Dana S. Nau; Satyandra K. Gupta (AAAI Fall Symposia, 2014)

On the Feasibility of Planning Graph Style Heuristics for HTN Planning. - Ronald Alford; Vikas Shivashankar; Ugur Kuter; Dana S. Nau (ICAPS, 2014)

Optimal Planning with Global Numerical State Constraints. - Franc Ivankovic; Patrik Haslum; Sylvie Thiébaux; Vikas Shivashankar; Dana S. Nau (ICAPS, 2014)

Hierarchical Goal Networks: Formalisms and Algorithms for Planning and Acting. - Vikas Shivashankar (2015)

Cost-Optimal Algorithms for Planning with Procedural Control Knowledge. - Vikas Shivashankar; Ron Alford; Mark Roberts; David W. Aha (ECAI, 2016)

Hierarchical Planning: Relating Task and Goal Decomposition with Task Sharing. - Ron Alford; Vikas Shivashankar; Mark Roberts; Jeremy Frank; David W. Aha (IJCAI, 2016)

Incorporating Domain-Independent Planning Heuristics in Hierarchical Planning. - Vikas Shivashankar; Ron Alford; David W. Aha (AAAI, 2017)

Extending Classical Planning with State Constraints: Heuristics and Search for Optimal Planning. - Patrik Haslum; Franc Ivankovic; Miquel Ramírez; Dan Gordon 002; Sylvie Thiébaux; Vikas Shivashankar; Dana S. Nau (J. Artif. Intell. Res., 2018)

Report on the First and Second Workshops on Hierarchical Planning Held at the International Conference on Automated Planning and Scheduling. - Pascal Bercher; Daniel Höller; Gregor Behnke; Susanne Biundo; Vikas Shivashankar; Ron Alford (AI Mag., 2021)

Deadline-Aware Multi-Agent Tour Planning. - Taoan Huang; Vikas Shivashankar; Michael Caldara; Joseph W. Durham; Jiaoyang Li 001; Bistra Dilkina; Sven Koenig (ICAPS, 2023)