Results 11 to 20 of about 67,134 (263)
Frontiers in Communication, 2021 The goal of this paper is to offer an overview of polysemy patterns in Mandarin’s chief spatial categories: prepositions (e.g., zai) and simple and compound localisers (respectively, qian and qian-mian).
Francesco-Alessio Ursini +4 more
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Semantic Map Geometry: Two Approaches
Linguistic Discovery, 2010 This paper discusses two ways in which the geometry of a semantic map can be defined: on the basis of a set of cross-linguistic data or on the basis of a semantic analysis of the meanings involved. I will argue that under a purely ?data-driven?
Joost Zwarts
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Semantic maps and mental representation
Linguistic Discovery, 2010 Semantic maps are usually assumed to describe a universal arrangement of different conceptual situations in a speaker's mind as determined by perceived relations of similarity between these conceptual situations. This paper provides a number of arguments
Sonia Cristofaro
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A Semantic Information-Based Optimized vSLAM in Indoor Dynamic Environments
Applied Sciences, 2023 In unknown environments, mobile robots can use visual-based Simultaneous Localization and Mapping (vSLAM) to complete positioning tasks while building sparse feature maps and dense maps.
Shuangfeng Wei +5 more
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Extracting Semantic Information from Visual Data: A Survey
Robotics, 2016 The traditional environment maps built by mobile robots include both metric ones and topological ones. These maps are navigation-oriented and not adequate for service robots to interact with or serve human users who normally rely on the conceptual ...
Qiang Liu +3 more
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Meaningful maps with object-oriented semantic mapping [PDF]
2017 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2017 For intelligent robots to interact in meaningful ways with their environment, they must understand both the geometric and semantic properties of the scene surrounding them. The majority of research to date has addressed these mapping challenges separately, focusing on either geometric or semantic mapping.
Niko Sünderhauf +4 more
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A Diachronic Dimension in Maps of Case Functions
Linguistic Discovery, 2010 One of the advantages of classical semantic maps with distinct connections between individual meanings (or functions) is that they are well suited for the inclusion of diachronic information.
Heiko Narrog
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Sensors, 2023 The advancements in ship detection technology using convolutional neural networks (CNNs) regarding synthetic aperture radar (SAR) images have been significant. Yet, there are still some limitations in the existing detection algorithms.
Fanming Wei, Xiao Wang
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Grammaticalization and Semantic Maps: Evidence from Artificial Language
Linguistic Discovery, 2010 Semantic maps have offered linguists an appealing and empirically rooted methodology for describing recurrent structural patterns in language development and the multifunctionality of grammatical categories.
Remi van Trijp
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Probabilistic Semantic Mapping for Autonomous Driving in Urban Environments
Sensors, 2023 Statistical learning techniques and increased computational power have facilitated the development of self-driving car technology. However, a limiting factor has been the high expense of scaling and maintaining high-definition (HD) maps. These maps are a
Hengyuan Zhang +5 more
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