Fast and Flexible Example-Based Treebank Search with Vector Symbolic Architectures

Adam Roussel


Abstract
In this paper we introduce an example-based method for exploring dependency treebanks that is based on principles of vector symbolic architectures. It leverages key properties of this framework to provide fast and flexible search capabilities, since all combinations of query parameters can be compared with a given parse tree in parallel via a single vector operation. The framework also allows for graded similarity and the natural integration of various kinds of information, such as word embeddings. After some background on the framework and an explanation of our implementation, we provide a few examples of the system’s output and draw comparisons to similar applications.
Anthology ID:
2026.slide-1.5
Volume:
Proceedings of the Workshop on Structured Linguistic Data and Evaluation (SLiDE)
Month:
May
Year:
2026
Address:
Palma de Mallorca, Spain
Editors:
Erhard Hinrichs, Joakim Nivre, Petya Osenova, James Pustejovsky, Claus Zinn
Venues:
SLiDE | WS
SIG:
Publisher:
ELRA Language Resources Association (ELRA)
Note:
Pages:
64–73
Language:
External URL:
https://lrec.elra.info/lrec2026-ws-slide-05
DOI:
10.63317/26p8zoerpa3d
Bibkey:
Cite (ACL):
Adam Roussel. 2026. Fast and Flexible Example-Based Treebank Search with Vector Symbolic Architectures. In Proceedings of the Workshop on Structured Linguistic Data and Evaluation (SLiDE), pages 64–73, Palma de Mallorca, Spain. ELRA Language Resources Association (ELRA).
Cite (Informal):
Fast and Flexible Example-Based Treebank Search with Vector Symbolic Architectures (Roussel, SLiDE 2026)
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