Enhancing search results with social labels

Disclosed herein are systems, methods, and software for facilitating enhanced search services. In an implementation, an enhanced search service receives a search query associated with a user and responsively identifies documents relevant to the search query. The enhanced search service also identifies a social label for each of the documents that is at least partly representative of how the document relates socially to the user. The enhanced search service replies to the search query with search results indicative of at least the documents and the social label for each of the documents. 本文中公开了用于促成增强的搜索服务的系统、方法和软件。在实现中，增强的搜索服务接收与用户相关联的搜索查询，并且作为响应，标识与该搜索查询相关的文档。增强的搜索服务还标识这些文档中的每者的社交标记，该社交标记至少部分地表示该文档如何与用户在社交上相关。增强的搜索服务用至少指示文档和文档中的每者的社交标记的搜索结果来答复该搜索查询。