首页>
外国专利>
Real time mapping of user models to an inverted data index for retrieval, filtering and recommendation
Real time mapping of user models to an inverted data index for retrieval, filtering and recommendation
展开▼
机译:用户模型实时映射到反向数据索引,以进行检索,过滤和推荐
展开▼
页面导航
摘要
著录项
相似文献
摘要
A catalog record is bridged to information stored in at least one inverted index by receiving an application user interface call associated with a predetermined filter request including a record identifier identifying a record in a relational database. A bitset is generated based on item identifiers in the record. The bitset is applied to at least one inverted index to obtain metadata associated with the item identifiers.
展开▼