000			nam a22 7a 4500
999			_c29365 _d29365
008			190206b xxu||||| |||| 00| 0 eng d
020			_a9781446274330
082			_a910.285015181 _bXIA
100			_aXiao, Ningchuan
245			_aGIS Algorithms
260			_aLos Angeles : _bSAGE Publications, _c2015
300			_axii, 318 p. : _bill. ; _c24.3 cm.
365			_aGBP _b36.99
440			_aSAGE advances in geographic information science and technology
520			_aGeographic information systems (GIS) have become increasingly important in helping us understand complex social, economic, and natural dynamics where spatial components play a key role. The critical algorithms used in GIS, however, are notoriously difficult to both teach and understand, in part due to the lack of a coherent representation. GIS Algorithms attempts to address this problem by combining rigorous formal language with example case studies and student exercises.
650			_aGeographic information systems
650			_aAlgorithms
650			_aMathematics
942			_2ddc _cBK