2018
DOI: 10.20897/jisem.201813
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Temporal Data Performance Optimization using Preprocessing Layer

Abstract: Temporal databases forming intelligent information systems store wide range of data structures with significant data amount evolved over the time. In this paper, history of temporal models is described with regards on their usage a limitations. Performance is important part and main technology characteristics and must be handled with emphasis. Therefore, we propose two layers extending the optimizer evaluations by transforming the original user query. Preprocessing layer deals with undefined states as well as … Show more

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Cited by 11 publications
(7 citation statements)
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“…The virtual reality can not only contradict objective reality: the set of streams and phenomena in it can contradict each other that subject's consciousness of recipients to a bigger loading and even stronger complicates processes of perception and judgment. In the communicative space of media, the significant role, according to Tyon A. van Dijk, is allocated for visualization which has memorability and suggestive influence, so the power over the recipient (Kvet, & Matiasko, 2018). Seeking to comprehend the events, having kept the integrity of perception, the person minimizes efforts on the critical analysis of the obtained information.…”
Section: Discussionmentioning
confidence: 99%
“…The virtual reality can not only contradict objective reality: the set of streams and phenomena in it can contradict each other that subject's consciousness of recipients to a bigger loading and even stronger complicates processes of perception and judgment. In the communicative space of media, the significant role, according to Tyon A. van Dijk, is allocated for visualization which has memorability and suggestive influence, so the power over the recipient (Kvet, & Matiasko, 2018). Seeking to comprehend the events, having kept the integrity of perception, the person minimizes efforts on the critical analysis of the obtained information.…”
Section: Discussionmentioning
confidence: 99%
“…In particular, Africa and India are identified as the two main centers where distance learning is in high demand. It should be noted that most educational institutions in these countries are switching to the use of the Internet as a learning tool not only remotely, but for full-time students [6][7][8][9][10][11][12][13][14].…”
Section: Irina N Fardeeva Indira a Shakirova Elena N Maltseva Vmentioning
confidence: 99%
“…About 60% do not cope with their duties professionally" wrote H.S. Shakirzyanov [9- [12][13]. For comparison, in 1965 the number of people with higher education was 42 (graduated from the university -20 people, with a degree in journalism -2 people).…”
Section: Genesis To Solve the Problem Of Training For Televisionmentioning
confidence: 99%