Results 141 to 150 of about 366,029 (327)

Gamma oscillations and application of 40‐Hz audiovisual stimulation to improve brain function

open access: yesBrain and Behavior, Volume 12, Issue 12, December 2022., 2022
Abstract Background Audiovisual stimulation, such as auditory stimulation, light stimulation, and audiovisual combined stimulation, as a non‐invasive stimulation, which can induce gamma oscillation, has received increased attention in recent years, and it has been preliminarily applied in the clinical rehabilitation of brain dysfunctions, such as ...
Xixi Chen   +6 more
wiley   +1 more source

Culturelogical senses of activity in anthropic technologies of higher education [PDF]

open access: yesFizičeskoe Vospitanie Studentov, 2010
Technology of the educational teaching motive actions is examined in a theory and practice of higher education. The role of modern educational technologies is rotined in professional preparation of students.
Dmitriev S.V.
doaj  

Language Models can Infer Action Semantics for Symbolic Planners from Environment Feedback [PDF]

open access: yesarXiv
Symbolic planners can discover a sequence of actions from initial to goal states given expert-defined, domain-specific logical action semantics. Large Language Models (LLMs) can directly generate such sequences, but limitations in reasoning and state-tracking often result in plans that are insufficient or unexecutable.
arxiv  

A Semantic and Motion-Aware Spatiotemporal Transformer Network for Action Detection [PDF]

open access: yes
This paper presents a novel spatiotemporal transformer network that introduces several original components to detect actions in untrimmed videos. First, the multi-feature selective semantic attention model calculates the correlations between spatial and motion features to model spatiotemporal interactions between different action semantics properly ...
arxiv   +1 more source

Moving Forward by Moving Backward: Embedding Action Impact over Action Semantics

open access: yes, 2023
A common assumption when training embodied agents is that the impact of taking an action is stable; for instance, executing the "move ahead" action will always move the agent forward by a fixed distance, perhaps with some small amount of actuator-induced
Farhadi, Ali   +3 more
core  

A Shared Control Method of Multiobjective Motion Fusion for Surgical Robot

open access: yesAdvanced Intelligent Systems, EarlyView.
This paper proposes an innovative shared control method that can handle multiple objectives task by integrating various types of controllers. It not only takes into account the priorities among the objectives but also allows for the flexible addition or removal of objective controllers.
Xilin Xiao   +7 more
wiley   +1 more source

Effects of greenwashing on financial performance: Moderation through local environmental regulation and media coverage

open access: yesBusiness Strategy and the Environment, Volume 32, Issue 1, Page 820-841, January 2023., 2023
Abstract Recent research suggests that the effect of greenwashing and corporate financial performance (CFP) is ambiguous. This call for study the contextual factors that create contingencies in the greenwashing–CFP relationship. Using a sample of 2816 observations covering 735 Chinese‐listed firms in 21 different industries from 2013 to 2017, this ...
Wei Li   +3 more
wiley   +1 more source

A Causal Operational Semantics of Action Refinement

open access: yesInformation and Computation, 1995
AbstractA TCSP-like concurrent language is extended with an operator for action refinement which plays a role similar to that of procedure-call for sequential languages. The language is given a denotational semantics that fully expresses causality in terms of Causal Trees. These are Synchronization Trees where each arc has a richer labelling containing,
P. Degano, R. Gorrieri
openaire   +2 more sources

The action semantics of object-oriented languages [PDF]

open access: yes, 1998
Action Semantics is a framework for defining the semantics of languages. It is intended to be accessible to a wider audience of Computer Scientists than traditional semantics frameworks (such as Denotational Semantics). There has been little work carried
Matthew J.A. Caswell (7169855)
core  

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