The Koran of Quadtrees...
One of the people I met at ACM GIS 2007 was the conference chair, Hanan Samet. He's published a series of highly useful books on spatial indexing methods, which are certainly the most comprehensive and detailed in this field. His latest work is Foundations of Multidimensional and Metric Data Structures and is surely his magnum opus. It could also be called Everything you wanted to know about Spatial Indexes (but were afraid to code). Recommended reading for spatial geeks, especially if you're looking for some reading to tide you over during your next year off.
His first book on the subject, The Design and Analysis of Spatial Data Structures, is also worth looking at, especially since it's a bit more bite-sized. However, it's out-of-print, and expensive when you do find a copy (local plug: I found mine through ABE) If you really can't find a copy you might try contacting Hanan directly.
Hanan has a clear preference for quadtree structures over R-trees, but both approaches are covered well (including pseudo-code - yay!)
2 comments:
Based on your post (and because your the author of JTS, I trust your advice), I buy a copy the last Hanan's book. I agree with your review.
It is a comprehensive and very readable book, even for a non computer science specialist as me. I can't imagine that someone have take time to distilled and write what I consider to be the most complete book on the subject, and, believe it or not, it is fun to read.
Samet Hanan have bought the copyright of his older books and have retypeset them. He can output and sold them in a spiral binding. The advantage of the new versions is that many of the errors have been corrected. As you, I have bought used copies.
Alain Demers
Quebec
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