Combining anchor text categorization and graph analysis for paid link detection. - Kirill Nikolaev 002; Ekaterina Zudina; Andrey Gorshkov (WWW, 2009)

Quality-biased ranking for queries with commercial intent. - Alexander Shishkin; Polina Zhinalieva; Kirill Nikolaev 002 (WWW (Companion Volume), 2013)

Localized CAPTCHA testing on users and farms. - Ekaterina Gladkikh; Kirill Nikolaev 002; Mikhail Nikitin (WWW (Companion Volume), 2014)

Extreme States Distribution Decomposition Method for Search Engine Online Evaluation. - Kirill Nikolaev 002; Alexey Drutsa; Ekaterina Gladkikh; Alexander Ulianov; Gleb Gusev; Pavel Serdyukov (KDD, 2015)