213 research outputs found
An educational project for masterβs program in computing
The curriculum of a specific masterβs program is discussed in thematic and methodological aspect. The general plan, the target group and the educational parameters of the program are represented. The features of the curriculum as thematic areas, learning activities and schedule are discussed. Some statistical data concerning the program implementation are also provided
ΠΠ½ΡΠ΅Π»ΠΈΠ³Π΅Π½ΡΠ΅Π½ ΡΡΡΠΈΡΡΠΈΡΠ΅ΡΠΊΠΈ Π΅ΠΊΡΠΊΡΡΠ·ΠΎΠ²ΠΎΠ΄ β Π³Π΅Π½Π΅ΡΠΈΡΠ°Π½Π΅ Π½Π° Π°ΠΌΠ±ΠΈΠ΅Π½Ρ-ΠΎΡΠΈΠ΅Π½ΡΠΈΡΠ°Π½ΠΈ ΠΌΠ°ΡΡΡΡΡΠΈ ΠΈ Π΄ΠΈΠ³ΠΈΡΠ°Π»Π½ΠΎ ΠΊΠ»Π°ΡΠΈΡΠΈΡΠΈΡΠ°Π½Π΅ Π½Π° Π΅Π»Π΅ΠΌΠ΅Π½ΡΠΈ ΠΎΡ ΠΊΡΠ»ΡΡΡΠ½ΠΎΡΠΎ ΠΈ ΠΈΡΡΠΎΡΠΈΡΠ΅ΡΠΊΠΎ Π½Π°ΡΠ»Π΅Π΄ΡΡΠ²ΠΎ Π½Π° ΠΡΠ»Π³Π°ΡΠΈΡ
ΠΠ΄Π½ΠΈ ΠΎΡ ΡΡΠ΅ΡΠΈΡΠ΅ Π½Π° ΠΏΡΠΈΠ»ΠΎΠΆΠ΅Π½ΠΈΠ΅ Π½Π° Π΄ΠΈΠ³ΠΈΡΠ°Π»Π½ΠΈΡΠ΅ ΠΌΠΎΠ±ΠΈΠ»Π½ΠΈ Π°ΡΠΈΡΡΠ΅Π½ΡΠΈ ΡΠ° ΠΈΠ½ΡΠ΅Π»ΠΈΠ³Π΅Π½ΡΠ½ΠΈΡΡ ΡΡΠ°Π½ΡΠΏΠΎΡΡ ΠΈ ΡΡΡΠΈΡΡΠΈΡΠ΅ΡΠΊΠΈΡΠ΅ Π΅ΠΊΡΠΊΡΡΠ·ΠΎΠ²ΠΎΠ΄ΠΈ. Π’Π°ΠΊΠΈΠ²Π° ΠΏΠ΅ΡΡΠΎΠ½Π°Π»ΠΈΠ·ΠΈΡΠ°Π½ΠΈ ΡΠΈΡΡΠ΅ΠΌΠΈ ΠΈΠΌΠ°Ρ Π·Π° ΡΠ΅Π» Π΄Π° ΡΠ»Π΅ΡΠ½ΡΡ Π²ΡΠ΅ ΠΏΠΎ-ΡΡΡΠ΄Π½ΠΈΡ ΠΈΠ·Π±ΠΎΡ Π·Π° Π½Π°ΠΉ-ΠΏΠΎΠ΄Ρ
ΠΎΠ΄ΡΡΠ° ΡΡΠ°Π½ΡΠΏΠΎΡΡΠ½Π° ΠΎΠΏΡΠΈΡ, Ρ ΠΎΠ³Π»Π΅Π΄ Π½Π° Π»ΠΈΡΠ½ΠΈΡΠ΅ ΠΏΡΠ΅Π΄ΠΏΠΎΡΠΈΡΠ°Π½ΠΈΡ ΠΈ Π½Π°Π²ΠΈΡΠΈ, ΡΠ΅ΠΊΡΡΠ° Π»ΠΎΠΊΠ°ΡΠΈΡ ΠΈ Π½Π°Π»ΠΈΡΠ½ΠΈΡΠ΅ ΠΎΠΏΡΠΈΠΈ Π² ΡΠ΅Π°Π»Π½ΠΎ Π²ΡΠ΅ΠΌΠ΅. ΠΠ° ΡΠ΅Π°Π»ΠΈΠ·ΠΈΡΠ°Π½Π΅ Π½Π° ΠΈΠ½ΡΠ΅Π»ΠΈΠ³Π΅Π½ΡΠ΅Π½ ΡΡΡΠΈΡΡΠΈΡΠ΅ΡΠΊΠΈ Π΅ΠΊΡΠΊΡΡΠ·ΠΎΠ²ΠΎΠ΄ Π΅ Π½Π΅ΠΎΠ±Ρ
ΠΎΠ΄ΠΈΠΌΠΎ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠ²Π°Π½Π΅ Π½Π° ΠΏΠ΅ΡΡΠΎΠ½Π°Π»ΠΈΠ·ΠΈΡΠ°Π½ΠΈ ΠΌΠΎΠ΄Π΅Π»ΠΈ, ΠΊΠΎΠΈΡΠΎ Π²ΠΊΠ»ΡΡΠ²Π°Ρ Π½Π΅ ΡΠ°ΠΌΠΎ ΡΡΠ°ΡΠΈΡΠ½Π° ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΡ Π·Π° ΠΌΠ°ΡΡΡΡΡΠΈ ΠΈ Π΄Π΅ΡΡΠΈΠ½Π°ΡΠΈΠΈ, Π½ΠΎ ΠΈ Π΄Π° ΡΠ΅ Π²Π·eΠΌΠ°Ρ ΠΏΡΠ΅Π΄Π²ΠΈΠ΄ Π»ΠΈΡΠ½ΠΈΡΠ΅ ΠΏΡΠ΅Π΄ΠΏΠΎΡΠΈΡΠ°Π½ΠΈΡ Π½Π° ΠΏΠΎΡΡΠ΅Π±ΠΈΡΠ΅Π»Ρ, ΠΊΠ°ΠΊΡΠΎ ΠΈ Π΄ΠΈΠ½Π°ΠΌΠΈΡΠ½ΠΎ Π΄Π° ΡΠ΅ ΡΠ΅Π°Π³ΠΈΡΠ° Π½Π° Π½Π΅ΠΏΠ»Π°Π½ΠΈΡΠ°Π½ΠΈ ΠΏΡΠΎΠΌΠ΅Π½ΠΈ ΠΈ ΠΎΠ±ΡΡΠΎΡΡΠ΅Π»ΡΡΠ²Π° Π² ΡΠ΅Π°Π»Π½ΠΈΡ ΡΠ²ΡΡ. Π ΡΡΠ΅ΡΠ°ΡΠ° Π½Π° ΠΈΠ½ΡΠ΅Π»ΠΈΠ³Π΅Π½ΡΠ½ΠΈΡΠ΅ ΡΠΈΡΡΠ΅ΠΌΠΈ ΡΠ°ΠΊΠΈΠ²Π° ΠΏΡΠΎΠΌΠ΅Π½Π»ΠΈΠ²ΠΈ ΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΈ Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊΠΈ Π²ΡΠ² Π²ΡΠ΅ΠΌΠ΅ΡΠΎ ΠΈ ΠΏΡΠΎΡΡΡΠ°Π½ΡΡΠ²ΠΎΡΠΎ (ΡΠ°ΠΊΠ° Π½Π°ΡΠ΅ΡΠ΅Π½ΠΈΡΠ΅ Π°ΠΌΠ±ΠΈΠ΅Π½ΡΠ½ΠΈ Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊΠΈ) ΠΈΠΌΠ°Ρ Π²ΡΠ΅ ΠΏΠΎ-ΡΡΡΠ΅ΡΡΠ²Π΅Π½Π° ΡΠΎΠ»Ρ ΠΈ Π²ΡΠ΅ ΠΏΠΎ-Π³ΠΎΠ»ΡΠΌΠ° ΡΠ΅ΠΆΠ΅ΡΡ Π² ΡΡΠ΅ΠΏΠ΅Π½ΡΠ° Π½Π° ΠΏΠΎΠ»Π΅Π·Π½ΠΎΡΡ Π·Π° ΠΊΡΠ°ΠΉΠ½ΠΈΡ ΠΏΠΎΡΡΠ΅Π±ΠΈΡΠ΅Π». Π’ΠΎΠ·ΠΈ ΡΡΡΠΈΡΡΠΈΡΠ΅ΡΠΊΠΈ Π΅ΠΊΡΠΊΡΡΠ·ΠΎΠ²ΠΎΠ΄ Π΅ Π½Π΅ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ ΡΠΏΡΡΠ½ΠΈΠΊ, ΠΊΠΎΠΉΡΠΎ ΠΏΠΎΠΌΠ°Π³Π° Π½Π° ΠΏΠΎΡΡΠ΅Π±ΠΈΡΠ΅Π»Ρ Π΄Π° ΡΠ΅ ΠΏΠΎΡΠΎΠΏΠΈ Π² Π±ΠΎΠ³Π°ΡΠ°ΡΠ° ΠΈΡΡΠΎΡΠΈΡ ΠΈ ΠΊΡΠ»ΡΡΡΠ½ΠΎΡΠΎ Π½Π°ΡΠ»Π΅Π΄ΡΡΠ²ΠΎ Π½Π° ΠΡΠ»Π³Π°ΡΠΈΡ. Π‘ΡΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΠΈΡΠ΅ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ Π² ΠΎΠ±Π»Π°ΡΡΡΠ° Π½Π° ΠΈΠ·ΠΊΡΡΡΠ²Π΅Π½ΠΈΡ ΠΈΠ½ΡΠ΅Π»Π΅ΠΊΡ Π΄Π°Π²Π°Ρ Π²ΡΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡ Π½Π° ΡΡΡΠΈΡΡΠ° Π·Π°Π΄ΡΠ»Π±ΠΎΡΠ΅Π½ΠΎ Π΄Π° ΡΠ΅ Π·Π°ΠΏΠΎΠ·Π½Π°Π΅ Ρ ΡΡΠ°Π΄ΠΈΡΠΈΠΈΡΠ΅ ΠΈ Π½Π°ΡΠΎΠ΄Π½ΠΈΡΠ΅ ΠΎΠ±ΠΈΡΠ°ΠΈ, ΠΏΠΎΠ»ΡΡΠ°Π²Π°ΠΉΠΊΠΈ Π΄Π΅ΡΠ°ΠΉΠ»Π½Π° ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΡ Π·Π° ΠΎΠ±ΠΊΡΡΠΆΠ°Π²Π°ΡΠΈΡΠ΅ Π³ΠΎ ΠΎΠ±Π΅ΠΊΡΠΈ ΠΊΠ°ΡΠΎ Π½Π°ΡΠΎΠ΄Π½ΠΈ Π½ΠΎΡΠΈΠΈ, Π°ΡΡ
ΠΈΡΠ΅ΠΊΡΡΡΠ½ΠΈ ΠΏΠ°ΠΌΠ΅ΡΠ½ΠΈΡΠΈ ΠΈ Π΄ΡΡΠ³ΠΈ.One of the areas of application of digital mobile assistants is intelligent transport and tourist guides. Such personalised systems aim to facilitate the increasingly difficult choice of the most appropriate transport option regarding personal preferences and habits, current location and available options in real time. To implement a smart travel guide, it is necessary to develop personalised models that include not only static information about routes and destinations, but also to take into account the personal preferences of the user and dynamically respond to unplanned real world circumstances. In the field of intelligent systems, such variable physical characteristics in time and space (so-called ambient characteristics) have a significant role in the degree of usefulness for the end user. The personal assistant is an integral part of the user experience that helps tourists immerse themselves in the rich history and cultural heritage of Bulgaria. Modern technologies in the field of artificial intelligence allow the tourist to get acquainted with the traditions and folk customs, receiving detailed information about the surrounding objects such as folk costumes, architectural monuments and others.ΠΠ²ΡΠΎΡΠΈΡΠ΅ ΠΈΠ·ΠΊΠ°Π·Π²Π°Ρ Π±Π»Π°Π³ΠΎΠ΄Π°ΡΠ½ΠΎΡΡ ΠΊΡΠΌ Π½Π°ΡΡΠ΅Π½ ΠΏΡΠΎΠ΅ΠΊΡ Π€Π21-Π€ΠΠ-002 βΠΠ½ΡΠ΅Π»ΠΈΠ³Π΅Π½ΡΠ½ΠΈ ΠΈΠ½ΠΎΠ²Π°ΡΠΈΠΎΠ½Π½ΠΈ ΠΠΠ’ Π² Π½Π°ΡΡΠ½ΠΈΡΠ΅ ΠΈΠ·ΡΠ»Π΅Π΄Π²Π°Π½ΠΈΡ Π² ΠΎΠ±Π»Π°ΡΡΡΠ° Π½Π° ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΠΊΠ°ΡΠ°, ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΠΊΠ°ΡΠ° ΠΈ ΠΏΠ΅Π΄Π°Π³ΠΎΠ³ΠΈΠΊΠ°ΡΠ° Π½Π° ΠΎΠ±ΡΡΠ΅Π½ΠΈΠ΅ΡΠΎβ ΠΊΡΠΌ Π€ΠΎΠ½Π΄ ΠΠ°ΡΡΠ½ΠΈ ΠΈΠ·ΡΠ»Π΅Π΄Π²Π°Π½ΠΈΡ Π½Π° ΠΠ£ βΠΠ°ΠΈΡΠΈΠΉ Π₯ΠΈΠ»Π΅Π½Π΄Π°ΡΡΠΊΠΈβ, Π·Π° ΡΠ°ΡΡΠΈΡΠ½ΠΎΡΠΎ ΡΠΈΠ½Π°Π½ΡΠΈΡΠ°Π½Π΅ Π½Π° Π½Π°ΡΡΠΎΡΡΠ°ΡΠ° ΡΠ°Π±ΠΎΡΠ°
Effects of DNA supercoiling on chromatin architecture
Disruptions in chromatin structure are necessary for the regulation of eukaryotic genomes, from remodelling of nucleosomes at the base pair level through to large-scale chromatin domains that are hundreds of kilobases in size. RNA polymerase is a powerful motor which, prevented from turning with the tight helical pitch of the DNA, generates over-wound DNA ahead of itself and under-wound DNA behind. Mounting evidence supports a central role for transcription-dependent DNA supercoiling in disrupting chromatin structure at all scales. This supercoiling changes the properties of the DNA helix in a manner that substantially alters the binding specificity of DNA binding proteins and complexes, including nucleosomes, polymerases, topoisomerases and transcription factors. For example, transient over-wound DNA destabilises nucleosome core particles ahead of a transcribing polymerase, whereas under-wound DNA facilitates pre-initiation complex formation, transcription factor binding and nucleosome core particle association behind the transcribing polymerase. Importantly, DNA supercoiling can also dissipate through DNA, even in a chromatinised context, to influence both local elements and large chromatin domains. We propose a model in which changes in unconstrained DNA supercoiling influences higher levels of chromatin organisation through the additive effects of DNA supercoiling on both DNA-protein and DNA-nucleosome interactions. This model links small-scale changes in DNA and chromatin to the higher-order fibre and large-scale chromatin structures, providing a mechanism relating gene regulation to chromatin architecture in vivo
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