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Biological Cybernetics, 1989
Self-organized formation of topographic maps for abstract data, such as words, is demonstrated in this work. The semantic relationships in the data are reflected by their relative distances in the map. Two different simulations, both based on a neural network model that implements the algorithm of the selforganizing feature maps, are given.
Ritter, Helge, Kohonen, Teuvo
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Self-organized formation of topographic maps for abstract data, such as words, is demonstrated in this work. The semantic relationships in the data are reflected by their relative distances in the map. Two different simulations, both based on a neural network model that implements the algorithm of the selforganizing feature maps, are given.
Ritter, Helge, Kohonen, Teuvo
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Semantic Mapping in Video Retrieval
ACM SIGIR Forum, 2018In the modern world, networked sensor technology makes it possible to capture the world around us in real-time. In the security domain cameras are an important source of information. Cameras in public places, bodycams, drones and recordings with smart phones are used for real time monitoring of the environment to prevent crime (monitoring case); and/or
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Ontology-driven Semantic Mapping
2008When facilitating interoperability at the data level one faces the problem that different data models are used as the basis for business formats. For example relational databases are based on the relational model, while XML Schema is basically a hierarchical model (with some extensions, like references). Our goal is to provide a syntax and a data model
BENEVENTANO, Domenico +5 more
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Semantics in Human Localization and Mapping. [PDF]
, 2018 In this paper, we present an approach to human navigation and mapping using semantic techniques. The main idea is to enhance a map produced by a mapping algorithm with additional contextual information. The key advantage of our approach is the presence of a human in the loop, that can provide reliable semantic information.
SARSEMBAYEV, AIDOS, Sgorbissa, Antonio
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Semantics for Mapping Relations in SKOS
2013SKOS (Simple Knowledge Organisation System) is a W3C Recommendation for sharing and linking structured vocabularies - taxonomies, thesauri, classification schemes, etc. - via theWeb [1]. Since the SKOS specification leaves the semantics of SKOS rather open, large modeling projects may specialise SKOS with informal modeling guidelines that narrow down ...
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A Semantic Map for Imperative-Hortatives
2003This chapter is about similarities and differences in the way languages express orders, requests and exhortations. It crucially employs a so-called ‘semantic map’. The concept of the semantic map will be presented in section 2.1. Section 2.2 sketches some issues in the study of Imperatives and Imperative-like constructions.
van der Auwera, Johan +2 more
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Semantic Enrichment for Ontology Mapping
2004In this paper, we present a heuristic mapping method and a prototype mapping system that support the process of semi-automatic ontology mapping for the purpose of improving semantic interoperability in heterogeneous systems. The approach is based on the idea of semantic enrichment, i.e.
Xiaomeng Su, Jon Atle Gulla
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Semantic database mapping in EUFID
Proceedings of the 1980 ACM SIGMOD international conference on Management of data - SIGMOD '80, 1980The End-User Friendly Interface to Data Management (EUFID) is a processing system of programs which permits users to query a database in a natural English-like way. The EUFID system translates the user's question into a query expressed in the query language of the target DataBase Management System (DBMS).
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Towards Semantics for Map Styles
2007Study of semantics in the context of Geographic Information Systems (GISs) usually focuses on association of meaning with spatial data that constitute the input to these systems. The goal is to create new data models that enable richer interaction with GISs.
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