The document discusses small cell planning and accuracy for demand estimates. It notes that new small cells should be placed in areas of highest demand like hotspots to maximize capacity. Demand estimates should account for non-uniformity and cluster accuracy below 50 meters. Social data from platforms like Twitter and Foursquare that use Wi-Fi assisted GPS can provide location accuracy below 10 meters to help identify demand hotspots. The document also briefly mentions network design solutions, big data management, visualization, cloud computing capacity, and automation in small cell planning.