Alibaba Group Holding Limited

Advanced New Technologies Co., Ltd.

Le He

Yan Huang

Mian Huang

Jie Zhang

Jidong Chen

Peng Li

Wenbo Yang

Yingjie Shi

Yukun Tuo

Liang Li

Heterogeneous garbage types are collected by scanning all of the service items to identify all of the service types that are included within the service items, identifying garbage collection components that correspond with the service types, and then collecting garbage for the corresponding target service types by using the corresponding garbage collection components.

Garbage collection method and device

This specification discloses a user identity verification method, apparatus, and system, relating to the field of information technology. The method comprises: receiving a facial image and one or more eye-print pair images corresponding to an identity verification object from a client, wherein a number of the one or more eye-print pair images corresponds to a number of eye-print collection steps, comparing the facial image to a preset facial image and comparing the one or more eye-print pair images to preset eye-print templates, and sending successful identity verification information to a client when comparison results for the facial image and the one or more eye-print pair images meet preset conditions.

User identity verification method, apparatus and system

The disclosed embodiments provide a task scheduling method and apparatus. Network resources needed for a task to perform cross-cluster reading and writing are analyzed to obtain usage information of the occupied network resources for reading and writing; and the task is scheduled according to the usage information of the network resources needed for reading and writing. Because the usage information of the network resources occupied for reading and writing respectively represent network resources that can be saved by the cluster where access data is located when the task is scheduled for reading and writing, it can be determined that the cluster to which the task is scheduled can enable the task to occupy less network resources, thereby solving the problem of high bandwidth usage across clusters in current systems.

Method and apparatus for task scheduling

Growing community of inventors

Hangzhou, China

Le He