Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Application of webometrics methods for analysis and enhancement of academic site structure based on page value criterion. / Нвохири, Энтони М.; Печников, Андрей Анатольевич.
в: Вестник Санкт-Петербургского университета. Прикладная математика. Информатика. Процессы управления, Том 15, № 3, 2019, стр. 337-352.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Application of webometrics methods for analysis and enhancement of academic site structure based on page value criterion.
AU - Нвохири, Энтони М.
AU - Печников, Андрей Анатольевич
PY - 2019
Y1 - 2019
N2 - This paper describes a formalized procedure for exploring a site using webometrics methods. The procedure involves gathering details on a site’s structure, constructing and exploring the resulting webgraph, defining the correctness criterion, identifying control actions that would improve the structure under the given criterion, testing the correctness criterion on real-world examples and developing recommendations on improving the structure. PageRank is used as a criterion to evaluate the value of web pages. The value is determined by the presence/absence of a link pointing to that page from the homepage of the site. Going by the correctness criterion, valuable pages of a site should have the highest PageRank among all other pages of that site. Control action consists of removing non-valuable directories (and transforming them into independent sites), whose root page has a high PageRank. Experiments are conducted on three faculty sites of major universities in USA, Russia and Nigeria. The approach is shown t
AB - This paper describes a formalized procedure for exploring a site using webometrics methods. The procedure involves gathering details on a site’s structure, constructing and exploring the resulting webgraph, defining the correctness criterion, identifying control actions that would improve the structure under the given criterion, testing the correctness criterion on real-world examples and developing recommendations on improving the structure. PageRank is used as a criterion to evaluate the value of web pages. The value is determined by the presence/absence of a link pointing to that page from the homepage of the site. Going by the correctness criterion, valuable pages of a site should have the highest PageRank among all other pages of that site. Control action consists of removing non-valuable directories (and transforming them into independent sites), whose root page has a high PageRank. Experiments are conducted on three faculty sites of major universities in USA, Russia and Nigeria. The approach is shown t
KW - data mining
KW - graph
KW - PageRank
KW - universities
KW - url
KW - Web harvesting
KW - web mining
KW - website
KW - website structure
KW - веб-майнинг
KW - веб-сайт
KW - график
KW - извлечение веб-данных
KW - интеллектуальный анализ данных
KW - структура веб-сайта
KW - университеты
KW - data mining
KW - graph
KW - PageRank
KW - universities
KW - url
KW - Web harvesting
KW - web mining
KW - website
KW - website structure
KW - веб-майнинг
KW - веб-сайт
KW - график
KW - извлечение веб-данных
KW - интеллектуальный анализ данных
KW - структура веб-сайта
KW - университеты
M3 - Article
VL - 15
SP - 337
EP - 352
JO - ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. ПРИКЛАДНАЯ МАТЕМАТИКА. ИНФОРМАТИКА. ПРОЦЕССЫ УПРАВЛЕНИЯ
JF - ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. ПРИКЛАДНАЯ МАТЕМАТИКА. ИНФОРМАТИКА. ПРОЦЕССЫ УПРАВЛЕНИЯ
SN - 1811-9905
IS - 3
ER -
ID: 78394354