Open Source PL/SQL Algorithms

Track your friends in real time on a map.. and many more features

C-squares is an easily implemented method for storage, querying and display of spatial data locations, based on a hierarchical, grid-based representation of the Earth' surface. Source code for encoding, decoding, mapping, etc. is provided via this site. Additional support is available by contacting the system developer, Tony.Rees@marinespecies.org; see also the c-squares home page at http://www.cmar.csiro.au/csquares/ .

The project will be looking at data (the intention is to begin looking at customer name/address data but this may widen over time) and ways to intelligently detect duplicates using fuzzy matching methods and algorithms.

Passwords generator for IAD devices, using 3 keys and a index. The result is a fixed lenght of alphabetic characters. The algorithm works with other 3 big fixed prime numbers. These 3 numbers define a family of passwords. Finally, it provides a guaranteed functional string to use in all variety of devices without rejects.

Wilderness mapping system aimed to help automate trip planning in the Boundary Waters Canoe Area Wilderness. This is part of an undergraduate senior design project sponsored by the University of Minnesota Electrical and Computer Engineering Department.