4 citations · 4 across the 2 of their papers we have counts for
2 papers
cs.DB2026
COL-Trees: Efficient Hierarchical Object Search in Road Networks
Tenindra Abeywickrama, Muhammad Aamir Cheema, Sabine Storandt
Location-based services rely heavily on efficient methods that search for relevant points-of-interest (POIs) near a given location. A k Nearest Neighbor (kNN) query is one such exa…
cs.DS2016★ 4 cited
k-Nearest Neighbors on Road Networks: A Journey in Experimentation and In-Memory Implementation
Tenindra Abeywickrama, Muhammad Aamir Cheema, David Taniar
A k nearest neighbor (kNN) query on road networks retrieves the k closest points of interest (POIs) by their network distances from a given location. Today, in the era of ubiquitou…