Among the papers published in 2009, pick 10 and list down the conference's short name of these papers.
published in 2009 refers to Year = 2009
SELECT T2.PaperId, T4.ShortName FROM Author AS T1 INNER JOIN PaperAuthor AS T2 ON T1.Id = T2.AuthorId INNER JOIN Paper AS T3 ON T2.PaperId = T3.Id INNER JOIN Conference AS T4 ON T3.ConferenceId = T4.Id WHERE T3.Year = 2009 LIMIT 10