partially supported by Special Project of Technological Innovation and Application Development of Chongqing(Grant No.cstc2019jscx-msxmX0167);National Natural Science Foundation of China(Grant No.61501069)。
Video anomaly detection aims to learn normal patterns and identify the samples deviating from normal patterns as anomalies.In early research,methods based on handcrafted low-level features have been widely studied.How...
supported by National Natural Science Foundation of China(Grant No.61672166);Plan of Shanghai Excellent Academic Leaders(Grant No.16XD1400200);Innovation Plan of Shanghai Science and Technology(Grant No.16JC1402700);Shanghai Leading Talent Programmes.
Locally repairable codes(LRCs)were proposed to reduce the repair degree in distributed storage systems.In particular,LRCs with availability are highly desirable for distributed storage systems,since this kind of codes...
supported by the National Natural Science Foundation of China(Grant Nos.61379146,61272483,and 61272056);Fund of National University of Defence Technology(Grant No.13-06-03)
Erasure codes are widely used in storage systems for providing data reliability due to the advantage of high storage efficiency, while the access efficiency becomes the main shortcoming because of the extra data retri...