Browsing by Title
Now showing items 57452-57471 of 142663
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Hierarchical production planning
(Cambridge, Mass. : Massachusetts Institute of Technology, 1983]) -
Hierarchical production planning
(Alfred P. Sloan School of Management, Massachusetts Institute of Technology, 1989) -
Hierarchical production planning.
(Massachusetts Institute of Technology, 1979) -
A hierarchical proof of an algorithm for deadlock recovery in a system using remote procedure calls
(Massachusetts Institute of Technology, 1990) -
Hierarchical reasoning by neural circuits in the frontal cortex
(American Association for the Advancement of Science (AAAS), 2019-05)Humans process information hierarchically. In the presence of hierarchies, sources of failures are ambiguous. Humans resolve this ambiguity by assessing their confidence after one or more attempts. To understand the neural ... -
Hierarchical reasoning in the brain
(Massachusetts Institute of Technology, 2021-09)When we interact in an uncertain environment, we continuously reason to disambiguate internal and external sources of uncertainty at multiple spatiotemporal scales to guide our goal-directed behavior. Understanding the ... -
Hierarchical reconstruction using geometry and sinogram restoration
(Massachusetts Institute of Technology, Laboratory for Information and Decision Systems, 1991) -
Hierarchical Reinforcement Learning for Open-Domain Dialog
(Association for the Advancement of Artificial Intelligence (AAAI), 2020)<jats:p>Open-domain dialog generation is a challenging problem; maximum likelihood training can lead to repetitive outputs, models have difficulty tracking long-term conversational goals, and training on standard movie or ... -
The Hierarchical Repeat Sales Model for Granular Commercial Real Estate and Residential Price Indices
(Springer US, 2017-08)This paper concerns the estimation of granular property price indices in commercial real estate and residential markets. We specify and apply a repeat sales model with multiple stochastic log price trends having a hierarchical ... -
Hierarchical Representation in Neural Language Models: Suppression and Recovery of Expectations
(Association for Computational Linguistics, 2019-08)Work using artificial languages as training input has shown that LSTMs are capable of inducing the stack-like data structures required to represent context-free and certain mildly context-sensitive languages — formal ... -
A hierarchical scheduling policy applied to printed circuit board assembly
(Massachusetts Institute of Technology, Laboratory for Information and Decision Systems, 1984) -
Hierarchical selective electrokinetic concentration : the universal next-generation biomolecule enrichment technique for molecular diagnostics
(Massachusetts Institute of Technology, 2020)Rapid and reliable detection of ultralow-abundance nucleic acids and proteins in complex biological media may greatly advance clinical diagnostics and biotechnology development. Because of the slow mass transport and weak ... -
Hierarchical Shape Description of Objects by Selection and Modification of Prototypes
(1975-11-01)An approach towards shape description, based on prototype modification and generalized cylinders, has been developed and applied to the object domains pottery and polyhedra: (1) A program describes and identifies pottery ... -
Hierarchical Shape Segmentation and Registration via Topological Features of Laplace-Beltrami Eigenfunctions
(Springer Netherlands, 2009-08)This work introduces a method to hierarchically segment articulated shapes into meaningful parts and to register these parts across populations of near-isometric shapes (e.g. head, arms, legs and fingers of humans in ... -
Hierarchical simulations for the design of supertough nanofibers inspired by spider silk
(American Physical Society, 2010-11)Biological materials such as spider silk display hierarchical structures, from nano to macro, effectively linking nanoscale constituents to larger-scale functional material properties. Here, we develop a model that is ... -
Hierarchical Solution of Large Markov Decision Processes
(Association for the Advancement of Artificial Intelligence, 2010-05)This paper presents an algorithm for finding approximately optimal policies in very large Markov decision processes by constructing a hierarchical model and then solving it. This strategy sacrifices optimality for the ... -
The hierarchical sparse selection model of visual crowding
(Frontiers Research Foundation, 2014-09)Because the environment is cluttered, objects rarely appear in isolation. The visual system must therefore attentionally select behaviorally relevant objects from among many irrelevant ones. A limit on our ability to select ... -
Hierarchical stochastic modeling for multiscale segmentation and compression of SAR imagery
(Massachusetts Institute of Technology, 1997) -
Hierarchical structural design for fracture resistance in the shell of the pteropod Clio pyramidata
(Nature Publishing Group, 2015-04)The thecosomes are a group of planktonic pteropods with thin, 1 mm-sized aragonitic shells, which are known to possess a unique helical microstructure consisting of interlocking nanofibres. Here we investigate the detailed ... -
The hierarchical structure and mechanics of plant materials
(Royal Society, 2012-08)The cell walls in plants are made up of just four basic building blocks: cellulose (the main structural fibre of the plant kingdom) hemicellulose, lignin and pectin. Although the microstructure of plant cell walls varies ...
