Results 41 to 50 of about 2,336,780 (253)
Advanced Engineering Materials, EarlyView.Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley +1 more source
Dynamic Oracles for Top-Down and In-Order Shift-Reduce Constituent Parsing [PDF]
Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing, 2018 We introduce novel dynamic oracles for training two of the most accurate known shift-reduce algorithms for constituent parsing: the top-down and in-order transition-based parsers. In both cases, the dynamic oracles manage to notably increase their accuracy, in comparison to that obtained by performing classic static training.
Daniel Fernández-González +1 more
openaire +4 more sources
Closed‐Loop Solid‐State Synthesis Planning for Materials Discovery With Large Language Models
Advanced Materials, EarlyView.Leveraging literature data, we build a large‐language‐model‐driven workflow that extracts synthesis steps from 4407 papers, retrieves similar precedents, and generates candidate solid‐state synthesis recipes. The system benchmarks against ground‐truth and then operates in a closed loop with experiments to synthesize oxy‐selenide electrolyte materials ...
Dong Won Jeon +9 more
wiley +1 more source
Weighted parsing of trees [PDF]
, 2011 We show how parsing of trees can be formalized in terms of the intersection of two tree languages. The focus is on weighted regular tree grammars and weighted tree adjoining grammars.
Nederhof, Mark Jan
core +2 more sources
Modular and efficient top-down parsing for ambiguous left-recursive grammars [PDF]
Proceedings of the 10th International Conference on Parsing Technologies - IWPT '07, 2007 In functional and logic programming, parsers can be built as modular executable specifications of grammars, using parser combinators and definite clause grammars respectively. These techniques are based on top-down backtracking search. Commonly used implementations are inefficient for ambiguous languages, cannot accommodate left-recursive grammars, and
Frost, R., Hafiz, R., Callaghan, P.
openaire +2 more sources
Artificial Intelligence Meets Micro/Nanorobotics
Advanced Materials, EarlyView.Artificial intelligence is transforming micro‐ and nanorobots from externally controlled, task‐specific machines into adaptive, autonomous systems. Machine learning, multimodal perception, digital twins, AI‐guided materials and geometry design enhance propulsion, localization, decision‐making, whichaccelerates clinical and environmental applications ...
Fatma M. Yurtsever +6 more
wiley +1 more source
A hybrid top-down parsing technique [PDF]
, 1991 0 Recursive descent parsing allows local semantic objects within each grammar rule. These semantic objects are automatically stacked upon recognition of recursive nonterminals. Parsing speed is maximal, as the recognition of a terminal defaults to a simple comparison instruction. The drawbacks are a grammar-dependent static parser size as well as a lot
openaire +1 more source
Top-down parsing with simultaneous evaluation of noncircular attribute grammars
, 2012 This paper introduces a machinery called attributed top-down parsing automaton which performs top-down parsing of strings and simultaneously the evaluation of arbitrary noncircular attribute grarnrnars.
Vogler, Heiko, Noll, Thomas
core +1 more source
Grounding Large Language Models for Robot Task Planning Using Closed‐Loop State Feedback
Advanced Robotics Research, EarlyView.BrainBody‐Large Language Model (LLM) introduces a hierarchical, feedback‐driven planning framework where two LLMs coordinate high‐level reasoning and low‐level control for robotic tasks. By grounding decisions in real‐time state feedback, it reduces hallucinations and improves task reliability.
Vineet Bhat +4 more
wiley +1 more source
Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract
Advanced Robotics Research, EarlyView.We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis +7 more
wiley +1 more source