Efficient Enumeration for Annotated Grammars
Summary: Defines annotated grammars—CFGs with terminal annotations—that extend regular spanners and strictly generalize Peterfreund's extraction grammars; formulates enumeration of all annotations yielding derivable words for a fixed grammar and input string. Main results: unambiguous grammars enumerated with O(n^3) preprocessing and output-linear delay (improves prior quintic); subclasses with single derivation shape admit O(n^2) preprocessing, and spanner-like classes admit O(n) preprocessing, all preserving output-linear delay. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Antoine Amarilli
- 2. Louis Jachiet
- 3. Martín Muñoz
- 4. Cristian Riveros
Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 9,157 | REmatch: a novel regex engine for finding all matches | 2023 | VLDB | 4.3849295e-05 |
| 10,339 | A Lower Bound on Unambiguous Context Free Grammars via Communication Complexity | 2025 | PODS | 4.1945683e-05 |
| 10,926 | Complex Event Recognition meets Hierarchical Conjunctive Queries | 2024 | PODS | 4.1945683e-05 |
Outgoing Citations (Sorted by Pagerank)
Showing 4 of 4 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 772 | Answering Conjunctive Queries under Updates | 2017 | PODS | 0.00016876498 |
| 1,056 | The Dynamic Yannakakis Algorithm: Compact and Efficient Query Processing Under Updates | 2017 | SIGMOD | 0.0001441128 |
| 3,781 | Trade-offs in Static and Dynamic Evaluation of Hierarchical Queries | 2020 | PODS | 6.7723513e-05 |
| 5,055 | Enumeration on Trees with Tractable Combined Complexity and Efficient Updates | 2019 | PODS | 5.7312839e-05 |
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