One naive solution to achieve the optimal query answering time is to store the shortest paths for all the vertex pairs in the graph. However, the space requirement of O(n3) (n=|V|) is prohibitively high,1 thus prevents it from being useful as long as the graph size is large. Samet ...
She got dressed, drove to the nearest store, and bought a new model at full price. A new study finds that fear of losing your phone is a common illness. About 66 percent of those surveyed suffer from nomophobia or “no mobile phone phobia”. Interestingly, more women worry about losing ...
A framework for mining actionable navigation patterns from in-store RFID datasets via indoor mapping. Sensors 2015, 15, 5344–5375. [CrossRef] [PubMed] 23. Hsu, C.C.; Chen, J.H. A novel sensor-assisted RFID-based indoor tracking system for the elderly living alone. Sensors 2011, 11, ...