The field of Affective Computing AC expects to narrow the communicative gap between the highly emotional human and the emotionally challenged computer by developing computational systems that recognize and respond to the affective states of the user. Affect-sensitive interfaces are being developed in number of domains, including gaming, mental health, and learning technologies.
Introduction The mission of the Spatial Data on the Web Working Groupas described in its charteris to clarify and to formalize standards on spatial data on the Web. This document describes the results of the first steps of working towards these goals. Members of the Working Group and other stakeholders have come up with a number of use cases that describe how spatial data on the Web could work.
From these use cases, a number of requirements for further work are derived. In this document, use cases, requirements and their relationships are described. Requirements and use cases are also related to the deliverables of the Working Group. The requirements described in this document will be the basis for development of the other four deliverables of the Working Group.
For convenience those deliverables are replicated in this chapter. The charter remains the authoritative source of the definition of deliverables. Further requirements already identified in the geospatial community will be taken into account.
Existing standard and de facto ontologies will be examined for applicability; these will include the RDF Data Cube. The Recommendation will include provision for describing the subset of coverages that are simple timeseries datasets - where a time-varying property is measured at a fixed location.
Given that coverage data can often be extremely large in size, publication of the individual data points as Linked Data may not always be appropriate. The Recommendation will include provision for describing an entire coverage dataset and subsets thereof published in more compact formats using Linked Data.
For example where a third party wishes to annotate a subset of a large coverage dataset or a data provider wishes to publish a large coverage dataset in smaller subsets to support convenient reuse.
The Working Group will also consider these forthcoming standards. Methodology In order to find out the requirements for the deliverables of the Working Group, use cases were collected. For the purpose of the Working Group, a use case is a story that describes challenges with respect to spatial data on the Web for existing or envisaged information systems.
It does not need to adhere to certain standardized format.
Use cases are primarily used as a source of requirements, but a use case could be revisited near the time the work of the Working Group will reach completion, to demonstrate that it is now possible to make the use case work. The Working Group has derived requirements from the collected use cases.
A requirement is something that needs to be achieved by one or more deliverables and is phrased as a specification of functionality.Learn everything about traditional data warehouses and new data warehouses in the cloud Data Warehouse Guide data team.
Note: This conceptual. Click on a course to see details about the course on top and compare it to others. This Course List is meant to provide students with general information regarding available online courses.
Data Warehouse/Data Mart Conceptual Modeling and Design (4) Leads to concrete results in a short time! Data Warehouse Conceptual modeling and Design Represents the various high-level states the a page can be in.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research. 6. Spatial Things, Features and Geometry.
In spatial data standards from the Open Geospatial Consortium (OGC) and the series of ISO geographic information standards from ISO/TC the primary entity is the feature. defines a feature as an: “abstraction of real world phenomena”This terse definition is a little confusing, so let’s unpack it.