相关QBE的文学知识

Idemonstrateddataretrievalusingdb4o'sQBEenginelasttime,butI'llquicklyrecaphere.ThispaperproposesanindexingalgorithmofclusteringwhichsupportsQBEimageretrievalforlargeimagedatabases.上一次我使用了db4o...