Документ взят из кэша поисковой машины. Адрес
оригинального документа
: http://num-meth.srcc.msu.ru/english/zhurnal/tom_2012/v13r162.html
Дата изменения: Thu Dec 6 15:07:12 2012 Дата индексирования: Sun Feb 3 02:22:07 2013 Кодировка: ISO8859-5 |
"Improving document ranking based on logs of search engine users" Ageev M.S. |
Search engine logs provide significant information about user preferences. We propose an algorithm that improves search engine ranking quality by using log mining and machine learning. The corresponding evaluation shows a significant improvement in the ranking quality on real-world large-scale datasets. The proposed algorithm allows parallel processing of large-scale data using the MapReduce framework. The developed approach is also applicable to a wide range of log mining tasks. This work is supported by the Russian Foundation for Basic Research (project 12-07-31225). Keywords: search engines, machine learning, log mining
|
Ageev M.S. e-mail: mageev@yandex.ru |
яЛП