搜索结果: 1-2 共查到“计算机科学技术 count”相关记录2条 . 查询时间(0.078 秒)
Towards Teaching a Robot to Count Objects
object counting task continuum neural field theory dynamical attention switching sequence learning PeopleBot robot
font style='font-size:12px;'>
2015/8/5
We present here an example of incremental learning between two computational models dealing with different modalities: a model allowing to switch spatial visual attention and a model allowing to learn...
构造了多层Count-Min概要数据结构来概括流数据中的层次结构。通过定义多层数据域U*上两两相互独立的异或哈希函数族，将数据流元组映射到L×D×W的三维计数数组，L是层次个数，D是从哈希函数族中均匀随机选取的哈希函数个数，W是哈希函数的值域。基于该结构，利用广度优先查询策略，查找多层频繁项集和估计多层频繁项值。实验表明，该结构在更新时间、存储空间和估计精度方面比直接堆叠多个Count-Min结构...