ASTER: Agentic Text-to-SPARQL with Task Skills, Autonomous Exploration, and Refinement
- Nandana Mihindukulasooriya
- Niharika DSouza
- et al.
- 2026
- ISWC 2026
Demo paper
Publications
37 results for Horst Samulowitz
What Skill Dependency Graphs Are Really Good For: An Empirical Study
- Jui-Chien Lin
- Oshani Seneviratne
- et al.
- 2026
- ISWC 2026
Workshop paperWhen Should We Build the Graph? An Amortized Pareto View of Demand-Driven Knowledge Graph Construction
- Niharika DSouza
- Satyananda Kashyap
- et al.
- 2026
- ISWC 2026
Workshop paperCan Skill-Driven LLM Agents Solve Text2SPARQL through Autonomous Exploration and Iterative Refinement?
- Nandana Mihindukulasooriya
- Niharika DSouza
- et al.
- 2026
- ISWC 2026
Workshop paperHow Much Structure Should Agentic Graph Memory Build for Text Retrieval?
- Satyananda Kashyap
- Niharika DSouza
- et al.
- 2026
- VLDB 2026
Workshop paperCan a single tabular embedding model service different tasks?
- Niharika DSouza
- Liane Vogel
- et al.
- 2026
- VLDB 2026
Workshop paperSemStruct: Contextualizing Semantic Embeddings with Structural Information for Schema Matching
- Inwon Kang
- Kavitha Srinivas
- et al.
- 2026
- KDD 2026
Conference paperHGR-TabE: Universal Tabular Embeddings via Maximal Correlation Alignment
- Niharika DSouza
- Liane Vogel
- et al.
- 2026
- ICML 2026
Workshop paperGeneralization in Graph Reasoning: A Systematic Comparison of LLM Training Approaches
- Sola Shirai
- Kavitha Srinivas
- et al.
- 2026
- ACL 2026
Workshop paperLanguage Model Representations for Efficient Few-Shot Tabular Classification
- Inwon Kang
- Parikshit Ram
- et al.
- 2026
- WWW 2026
Conference paper