Method and system for selecting
US8332512B1 Патенты
Methods and systems for selecting and presenting a content item, such as an advertisement, to a user of a social network
Притязаний: 24. Знаков текста: 82 356.
US8332512B1 Патенты
Methods and systems for selecting and presenting a content item, such as an advertisement, to a user of a social network
Притязаний: 24. Знаков текста: 82 356.