Results 11 to 20 of about 303,332 (290)

Semantic Map Geometry: Two Approaches

open access: yesLinguistic 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
doaj   +5 more sources

How Conceptual Are Semantic Maps?

open access: yesLinguistic Discovery, 2010
The question addressed in this paper is whether (and to what extent) a semantic map aimed at representing the multifunctionality of a given construction (or set of constructions) in discourse can be thought of as endowed with conceptual reality.
Andrea Sansò
doaj   +5 more sources

Meaningful maps with object-oriented semantic mapping [PDF]

open access: yes2017 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.
Suenderhauf, Niko   +4 more
openaire   +3 more sources

Semantic Mapping for Autonomous Subsea Intervention [PDF]

open access: yesSensors, 2021
This paper presents a method to build a semantic map to assist an underwater vehicle-manipulator system in performing intervention tasks autonomously in a submerged man-made pipe structure. The method is based on the integration of feature-based simultaneous localization and mapping (SLAM) and 3D object recognition using a database of a priori known ...
Guillem Vallicrosa   +3 more
openaire   +4 more sources

Inferring semantic maps [PDF]

open access: yesLinguistic Typology, 2013
Abstract Semantic maps are a means of representing universal structure underlying semantic variation. However, no algorithm has existed for inferring a graph-based semantic map from cross-language data. Here, we note that this open problem is formally identical to the known problem of inferring a social network from disease outbreaks ...
Regier, T., Khetarpal, N., Majid, A.
openaire   +3 more sources

Online Object-Oriented Semantic Mapping and Map Updating [PDF]

open access: yes2021 European Conference on Mobile Robots (ECMR), 2021
Accepted for IEEE European Conference on Mobile Robots(ECMR ...
Dengler, Nils   +4 more
openaire   +3 more sources

The Polysemy and Hyponymy of Mandarin Spatial Prepositions and Localisers: Building Semantic Maps from the Ground up

open access: yesFrontiers 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
doaj   +1 more source

NaviCell: a web-based environment for navigation, curation and maintenance of large molecular interaction maps [PDF]

open access: yes, 2013
Molecular biology knowledge can be systematically represented in a computer-readable form as a comprehensive map of molecular interactions. There exist a number of maps of molecular interactions containing detailed description of various cell mechanisms.
Barillot, Emmanuel   +6 more
core   +5 more sources

Sar Ship Detection Based on Convnext with Multi-Pooling Channel Attention and Feature Intensification Pyramid Network

open access: yesSensors, 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
doaj   +1 more source

Semantic maps and mental representation

open access: yesLinguistic 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
doaj   +1 more source

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