User interface research practical skills development in the masters of applied computer science preparation

2020 ◽  
Author(s):  
V.S. Kompaniets
Keyword(s):  
User Interface ◽  
Computer Science ◽  
Skills Development ◽  
Practical Skills ◽  
Applied Computer Science

Four-Layer Grapheme Model for Computational Paleography

2016 ◽  
Vol 9 (4) ◽  
pp. 64-82 ◽  
Author(s):  
Raymond E.I. Pardede ◽  
Loránd L. Tóth ◽  
György A. Jeney ◽  
Ferenc Kovács ◽  
Gábor Hosszú
Keyword(s):  
Mathematical Model ◽  
Computer Science ◽  
Supervised Learning ◽  
Logical Relation ◽  
Learning Method ◽  
Topological Properties ◽  
Logical Relationship ◽  
Visual Identity ◽  
Applied Computer Science ◽  
Semantic Layer

This article proposes a novel mathematical model of logical relationship among glyphs belonging to the same grapheme. Its research belongs to the computational paleography that is a field in the applied computer science. The proposed grapheme model is presented in four logical layers from bottom to up namely as Topology, Visual Identity, Phonetic, and Semantic Layer. In the Topology Layer, a unique glyph is defined by a set of topological properties. When trying to describe the logical relation of various glyphs, their topological properties must be examined in a higher layer framework so called Visual Identity Layer. In that layer, the glyphs of a single grapheme share some topological attributes in common. These common topological attributes form a main identity of a grapheme, which is called Common Identity template that is obtained by means of Supervised Learning method. The Phonetic Layer gives the sound values associated to the grapheme, and the Semantic Layer describes the usage of the grapheme in texts. Some potential implementations of the grapheme model are also presented.

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