Results 91 to 100 of about 1,617,822 (298)

Semantic spaces revisited: investigating the performance of auto-annotation and semantic retrieval using semantic spaces

open access: yes, 2008
Semantic spaces encode similarity relationships between objects as a function of position in a mathematical space. This paper discusses three different formulations for building semantic spaces which allow the automatic-annotation and semantic retrieval ...
Lewis, Paul   +3 more
core   +1 more source

Closing the Empirical Loop: Autonomous AI Agents Conduct End‐to‐end Research With Human Participants

open access: yesAdvanced Science, EarlyView.
A multi‐agent AI system autonomously executes the complete scientific workflow, from hypothesis to manuscript, across three psychological studies involving 288 participants. The system designs experiments, collects real world data, develops analysis pipelines, and writes manuscripts with theoretical rigor comparable to experienced researchers.
Gabrielle Wehr   +6 more
wiley   +1 more source

Using semantically motivated estimates to help subcategorization acquisition [PDF]

open access: yesProceedings of the 2000 Joint SIGDAT conference on Empirical methods in natural language processing and very large corpora held in conjunction with the 38th Annual Meeting of the Association for Computational Linguistics -, 2000
Research into the automatic acquisition of subcategorization frames from corpora is starting to produce large-scale computational lexicons which include valuable frequency information. However, the accuracy of the resulting lexicons shows room for improvement.
openaire   +1 more source

CoSP: Reconfigurable Metamaterial Inverse Design via Contrastive Pretrained Large Language Model

open access: yesAdvanced Science, EarlyView.
In this work, CoSP (contrastive multi‐state pretrain), an intelligent inverse design method for reconfigurable metamaterials based on a contrastive pretrained large language model, is proposed. Numerical experiments demonstrate that CoSP can design reconfigurable metamaterial structures for multi‐state, multi‐band optical responses, showing great ...
Shujie Yang   +4 more
wiley   +1 more source

ANALYSIS OF MOTIVATION OF EMOTIVE LEXICAL UNITS DENOTING MADNESS

open access: yesВестник Кемеровского государственного университета, 2014
The meaning of the word can be motivated by its morphemic components or by the way the word itself is formed. In other words, the semantic specifics of this or that word are in most cases due to the particularities of its wordformation. However, the word
L. V. Markelova
doaj  

Language and Cultural Motivation of Mazowsze’s Funerals Chrematonims

open access: yesRespectus Philologicus, 2016
The aim of the article is the analysis of semantic names of the funeral homes coming from province of Mazowsze. Onomastic material includes 88 names taken from the Internet Directory “Panorama Firm”.
Ewa Sikora
doaj   +1 more source

Semantic Fidelity Project — Article Visuals

open access: yes
This collection contains symbolic and conceptual illustrations created for articles published as part of the Semantic Fidelity Project. The visuals explore semantic fidelity, meaning preservation, fidelity decay, semantic drift, constraint collapse ...
Semantic Fidelity Project (22458886)
core   +1 more source

SemanticST: A Scalable Multi‐Contextual Graph Learning Framework for Uncovering Spatial Niches and Robust Multi‐Sample Integration in Spatial Transcriptomics

open access: yesAdvanced Science, EarlyView.
Technical limitations often let dominant signals overshadow rare cell types and fine‐grained heterogeneity in spatial transcriptomics. SemanticST, a graph neural network using multi‐semantic graph fusion and a novel min‐cut loss, recovers these subtle patterns.
Roxana Zahedi   +7 more
wiley   +1 more source

A multidimensional modal translation for a formal system motivated by situation semantics. [PDF]

open access: yesNotre Dame Journal of Formal Logic, 1991
The paper defines a system of modal logic \(\mathbb{L} (M)\), which is essentially quantified S4 extended by a family of operators \(\otimes_ i\), for \(i\in\omega\), such that \(\otimes_ i A\) means, intuitively, that \(A\) is true in the \(i\)th of some given sequence of worlds of type \(\omega\).
openaire   +4 more sources

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