Core Concept KMP avoids re-examining previously matched characters by using a prefix function (also called failure function). When a mismatch occurs at position i in the pattern, the algorithm knows ...

Abstract: Cross-modal hashing retrieval approaches have received extensive attention owing to their storage superiority and retrieval efficiency. To achieve better retrieval performances, hashing ...

Abstract: Deep hashing has been widely applied in large-scale data retrieval due to its superior retrieval efficiency and low storage cost. However, data are often scattered in data silos with privacy ...