Search results for "GUI"
showing 10 items of 12462 documents
Pini Language and PiniTree Ontology Editor: Annotation and Verbalisation for Atomised Journalism
2020
We present a new ontology language Pini and the PiniTree ontology editor supporting it. Despite Pini language bearing lot of similarities with RDF, UML class diagrams, Property Graphs and their frontends like Google Knowledge Graph and Protege, it is a more expressive language enabling FrameNet-style natural language annotation for Atomised journalism use case.
Genre of an Academic Lecture
2016
AbstractThe lecture is one of the most common forms of instruction in universities throughout the world being used as a form of studies, with the aim of conveying knowledge to a large number of students. The article looks at the nature of the academic lecture genre, its specific characteristics in comparison to other types of written or spoken modes of different genres. It introduces key theories of Genre Schools, such as New Rhetoric Studies, Systemic Functional Linguistics and English for Specific Purposes, explores the peculiarities of the university lecture as a separate genre, looks at its structure and studies the characteristic features.
Modélisation du contexte des lexies spécialisées en vue de l’élaboration d’un système d’aide à la rédaction scientifique dans le domaine biomédical
2018
Abstract In this paper we propose a modeling of contextual information around a terminological unit, for the needs of a scientific writing aid tool in the biomedical field. We focus more specifically on the modeling of significant phraseic contexts that we formalize as semantically characterized argument patterns. This modeling is based on a large corpus of biomedical scientific articles and relay on semantic types specified in a domain ontology, Unified Medical Language System . Resume Dans cet article nous proposons une modelisation de l’information contextuelle autour des lexies specialisees en vue de l’elaboration d’un systeme d’aide a la redaction scientifique dans le domaine biomedica…
CSCL for NGO's Cross cultural Virtual Teams in Africa: An Ethiopian Children Advocacy Case Study against Exclusion and toward Facilitation of Express…
2005
This exploratory pilot study shows that NGO's involved in Children Advocacy through Arts in Africa are willing to use a groupware, meaning a computer supported collaborative learning (CSCL) environment. Innovative ideas and best practices among NGOs would be shared easily worldwide. Little scientific information is available to help them make a sound choice. This study suggests that some NGOs based in Ethiopia/Africa have specific needs which should translate in specific context analysis and interface development: 1) an intercultural approach to creativity, arts and innovation, and 2) emphasis should be placed on tools to facilitate asynchronous systematic conception and sharing of intra an…
Manulex-infra: Distributional characteristics of grapheme—phoneme mappings, and infralexical and lexical units in child-directed written material
2007
It is well known that the statistical characteristics of a language, such as word frequency or the consistency of the relationships between orthography and phonology, influence literacy acquisition. Accordingly, linguistic databases play a central role by compiling quantitative and objective estimates about the principal variables that affect reading and writing acquisition. We describe a new set of Web-accessible databases of French orthography whose main characteristic is that they are based on frequency analyses of words occurring in reading books used in the elementary school grades. Quantitative estimates were made for several infralexical variables (syllable, grapheme-to-phoneme mappi…
First-order visual interneurons distribute distinct contrast and luminance information across ON and OFF pathways to achieve stable behavior
2022
The accurate processing of contrast is the basis for all visually guided behaviors. Visual scenes with rapidly changing illumination challenge contrast computation because photoreceptor adaptation is not fast enough to compensate for such changes. Yet, human perception of contrast is stable even when the visual environment is quickly changing, suggesting rapid post receptor luminance gain control. Similarly, in the fruit fly Drosophila, such gain control leads to luminance invariant behavior for moving OFF stimuli. Here, we show that behavioral responses to moving ON stimuli also utilize a luminance gain, and that ON-motion guided behavior depends on inputs from three first-order interneuro…
Automatic Calibration of an Industrial RGB-D Camera Network Using Retroreflective Fiducial Markers
2019
This paper describes a non-invasive, automatic, and robust method for calibrating a scalable RGB-D sensor network based on retroreflective ArUco markers and the iterative closest point (ICP) scheme. We demonstrate the system by calibrating a sensor network comprised of six sensor nodes positioned in a relatively large industrial robot cell with an approximate size of 10 m × 10 m × 4 m . Here, the automatic calibration achieved an average Euclidean error of 3 c m at distances up to 9.45 m . To achieve robustness, we apply several innovative techniques: Firstly, we mitigate the ambiguity problem that occurs when detecting a marker at long range or low resolution by comparing the…
Hidden Pursuits: Evaluating Gaze-selection via Pursuits when the Stimuli's Trajectory is Partially Hidden
2018
The idea behind gaze interaction using Pursuits is to leverage the human's smooth pursuit eye movements performed when following moving targets. However, humans can also anticipate where a moving target would reappear if it temporarily hides from their view. In this work, we investigate how well users can select targets using Pursuits in cases where the target's trajectory is partially invisible (HiddenPursuits): e.g., can users select a moving target that temporarily hides behind another object? Although HiddenPursuits was not studied in the context of interaction before, understanding how well users can perform HiddenPursuits presents numerous opportunities, particularly for small interfa…
Classification of reference models: a methodology and its application
2003
Classification is an important tool for perception and can be found in numerous scientific disciplines. Several application areas of classification are described in the context of information modeling. The usefulness of classification for reuse resp. selection of reference models is emphasized. A methodology to systematically create classification systems will be introduced. Furthermore, a classification system for reference models will be developed with the aid of the proposed methodology. This classification system gives a comprehensive, but abstract survey of 26 reference models found in the literature.
On “R” in phrasal compounds – a contextualist approach
2015
Abstract In phrasal compounds of the type XP+Y, one can assume a relation “R” that holds between the head and the non-head just as in ordinary N+N compounds. The paper discusses the question how “R” should be understood. Three recent approaches, i.e., construction morphology, parallel architecture view, and indexicalism are discussed. It is argued that all approaches lack a pragmatic component which is necessary for modeling pragmatic inferencing with respect to phrasal compounds. Thus, an “unspecific meaning” approach to the semantics of phrasal compounds, together with contextualist views on pragmatic enrichment, is a serious alternative to the approaches discussed.