Write SQL query to solve given problem: How many publications were published in relation to the conference 'Adaptive Multimedia Retrieval' in 2007?. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT COUNT(T2.ConferenceId) FROM Conference AS T1 INNER JOIN Paper AS T2 ON T1.Id = T2.ConferenceId WHERE T1.FullName = 'Adaptive Multimedia Retrieval' AND T2.Year = 2007