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cs.DB2021★ 1 cited
A Crowd-enabled Solution for Privacy-Preserving and Personalized Safe Route Planning for Fixed or Flexible Destinations (Full Version)
Fariha Tabassum Islam, Tanzima Hashem, Rifat Shahriyar
Ensuring travelers' safety on roads has become a research challenge in recent years. We introduce a novel safe route planning problem and develop an efficient solution to ensure th…
cs.DB2021
Safest Nearby Neighbor Queries in Road Networks (Full Version)
Punam Biswas, Tanzima Hashem, Muhammad Aamir Cheema
Traditional route planning and k nearest neighbors queries only consider distance or travel time and ignore road safety altogether. However, many travellers prefer to avoid risky o…