Distributed Spatial-Keyword kNN Monitoring for Location-aware Pub/Sub. - Shohei Tsuruoka; Daichi Amagata; Shunya Nishio; Takahiro Hara (SIGSPATIAL/GIS, 2020)

Feat-SKSJ: Fast and Exact Algorithm for Top-k Spatial-Keyword Similarity Join. - Daichi Amagata; Shohei Tsuruoka; Yusuke Arai; Takahiro Hara (SIGSPATIAL/GIS, 2021)