00926pab a2200157 454500 180718b2015 xxu||||| |||| 00| 0 eng d Samarajiva, Rohan et al Big data to improve urban plaining 2015 p.42-48. 30 May Data analytics is a frontier field where the tools and techniques are still being developed. Expertise, a critical input, is in short supply, the other being access to data. Even so, Colombo-based LIRNEasia has demonstrated the value of mobile network big data for urban planning in Sri Lanka's capital city. Pseudonymised, historical call detail records from multiple mobile operators have been analysed to understand and monitor land use, congregations of people, peak and off-peak travel patterns, communities, and traffic. - Reproduced. Urban planning Economic and Political Weekly 108354 108349 108349 0 0 0 0 IIPA IIPA 2018-07-19 Volume no: 50, Issue no: 22 AR108814 2018-07-19 2018-07-19 AR