Results 11 to 20 of about 557 (132)
Speeding up Generalized PSR Parsers by Memoization Techniques [PDF]
Electronic Proceedings in Theoretical Computer Science, 2019 Predictive shift-reduce (PSR) parsing for hyperedge replacement (HR) grammars is very efficient, but restricted to a subclass of unambiguous HR grammars.
Mark Minas
doaj +1 more source
LR Parsers: A Comprehensive Review
SSRN Electronic JournalAira Udaybhasker +3 more
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Theoretical Computer Science, 1992 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Leermakers, M.C.J. +2 more
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Notes on LR parser design [PDF]
Proceedings of the 15th conference on Computational linguistics -, 1994 5 pages, uuncoded, gzipped ...
openaire +3 more sources
Repairing syntax errors in LR parsers [PDF]
ACM Transactions on Programming Languages and Systems, 2002 This article reports on an error-repair algorithm for LR parsers. It locally inserts, deletes or shifts symbols at the positions where errors are detected, thus modifying the right context in order to resume parsing on a valid piece of input. This method improves on others in that it does not require the user to provide additional information about the
Rafael Corchuelo +3 more
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Journal of Computer and System Sciences, 1972 Certain techniques for modifying LR(k) parsing tables to decrease their size have been developed by Korenjak [2] and DeRemer [3, 4]. We show that the techniques of the latter can be characterized by two transformations on sets of tables. We then show that the “simple” LR(1) method of DeRemer [4] can be considered a special case of Korenjak's method [2].
Alfred V. Aho, Jeffrey D. Ullman
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LR parsers for natural languages [PDF]
Proceedings of the 22nd annual meeting on Association for Computational Linguistics -, 1984 MLR, an extended LR parser, is introduced, and its application to natural language parsing is discussed. An LR parser is a shift-reduce parser which is deterministically guided by a parsing table. A parsing table can be obtained automatically from a context-free phrase structure grammar.
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DyProL: Dynamic Ensemble Representation Learning for Protein–Nucleic Acid Binding Site Prediction
Advanced Science, EarlyView.Protein function is represented as a dynamic conformational ensemble rather than a single static structure. A multi‐conformation geometric attention framework aligns, clusters, and learns representative states to capture residue‐ and ensemble‐level signals. Integrating structural dynamics improves interpretable protein‐NA binding prediction and reveals
Pengpai Li +3 more
wiley +1 more source
From Swarm to Individual: Emergent Individuality in Light‐Mediated Robot Collectives
Advanced Intelligent Systems, EarlyView.Can individuality emerge from a swarm? Using nominally homogeneous phototactic robots, we show that collective light conditions reorganize robot‐level behavioral profiles. Global illumination amplifies persistent differences in state occupancy, while robot‐mounted local light cues reduce fixed differentiation and favor transient high‐switching profiles.
John Smith +4 more
wiley +1 more source
Otolaryngology–Head and Neck Surgery, EarlyView.Abstract Objective To assess the impact of surgical margin status and re‐resection on local recurrence (LR) in early‐stage oral cavity squamous cell carcinoma (OCSCC). Study Design Retrospective analysis of 352 patients with cT1‐2N0 OCSCC. Setting Tertiary care center from 2005 to 2024.
Hannah J. Brown +5 more
wiley +1 more source