Exploration on Similar Spatial Textual Objects Retrieval

摘要: Effective and efficient retrieval of similar spatial textual objects plays an important role for many location based applications, such as Foursquare, Yelp, so forth. Although there are studies exploring on this issue, most them focus how to integrate information efficiently retrieve top-k results yet few address the effectiveness issue. In paper, we propose a semantic aware strategy which can effectively general framework. Extensive experimental evaluation demonstrates that performance our proposal outperforms state-of-the-art approach.