Results 91 to 100 of about 25,771 (294)
Surface tree languages and parallel derivation trees
Theoretical Computer Science, 1975 The surface tree languages obtained by top-down finite state transformation of monadic trees are exactly the frontier-preserving homomorphic images of sets of derivation trees of ETOL systems. The corresponding class of tree transformation languages is therefore equal to the class of ETOL languages.
openaire +3 more sources
Advanced Materials Technologies, EarlyView.Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu +8 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi +3 more
wiley +1 more source
Tree parsing with synchronous tree-adjoining grammars
, 2011 Restricting the input or the output of a grammar-induced translation to a given set of trees plays an important role in statistical machine translation. The problem for practical systems is to find a compact (and in particular, finite) representation of ...
Vogler, Heiko +2 more
core
Bimorphisms and synchronous grammars
Journal of Language Modelling, 2014 We tend to think of the study of language as proceeding by characterizing the strings and structures of a language, and we think of natural language processing as using those structures to build systems of utility in manipulating the language.
Stuart M. Shieber
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Scalable Task Planning via Large Language Models and Structured World Representations
Advanced Robotics Research, EarlyView.This work efficiently combines graph‐based world representations with the commonsense knowledge in Large Language Models to enhance planning techniques for the large‐scale environments that modern robots will need to face. Planning methods often struggle with computational intractability when solving task‐level problems in large‐scale environments ...
Rodrigo Pérez‐Dattari +4 more
wiley +1 more source
Optimal parallel parsing of bracket languages [PDF]
We prove that the parsing problem for bracket context-free languages can be solved in log(n) time using n/log(n) processors on a parallel random access machine without write conflicts (P-RAM).
Giancarlo, Raffaele, Rytter, Wojciech
core
The Future of Research in Cognitive Robotics: Foundation Models or Developmental Cognitive Models?
Advanced Robotics Research, EarlyView.Research in cognitive robotics founded on principles of developmental psychology and enactive cognitive science would yield what we seek in autonomous robots: the ability to perceive its environment, learn from experience, anticipate the outcome of events, act to pursue goals, and adapt to changing circumstances without resorting to training with ...
David Vernon
wiley +1 more source
Synchronized-ContextFree Tree-tuple Languages
, 2008 . Using logic programs, we define a new class of tree-(tuple) languages, that combines the synchronized-regular tree-(tuple) languages with the context-free tree languages.
Synchronizedcontextfree Tree-tuple +1 more
core
Early humans out of Africa had only base-initial numerals
Humanities & Social Sciences CommunicationsThe vast majority of languages have numerals involving multiplication. Cross-linguistically, a numeral that involves a multiplier and a numeral base can be base-final, e.g., three hundred [three × hundred] in English, or base-initial, e.g., ikie ita ...
One-Soon Her +5 more
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