87 citations · 210 across the 9 of their papers we have counts for
3 papers · 1 filter
POIReviewQA: A Semantically Enriched POI Retrieval and Question Answering Dataset
Gengchen Mai, Krzysztof Janowicz, Cheng He +2
Many services that perform information retrieval for Points of Interest (POI) utilize a Lucene-based setup with spatial filtering. While this type of system is easy to implement it…
An empirical study on the names of points of interest and their changes with geographic distance
Yingjie Hu, Krzysztof Janowicz
While Points Of Interest (POIs), such as restaurants, hotels, and barber shops, are part of urban areas irrespective of their specific locations, the names of these POIs often reve…
SOSA: A Lightweight Ontology for Sensors, Observations, Samples, and Actuators
Krzysztof Janowicz, Armin Haller, Simon J D Cox +2
The Sensor, Observation, Sample, and Actuator (SOSA) ontology provides a formal but lightweight general-purpose specification for modeling the interaction between the entities invo…