we construct a discrete-domain multiresolution and multidirection expansion using nonseparable filter banks, in much the same way that wavelets were derived from filter banks. This construction results in a flexible multiresolution, local, and direc
介绍欧洲电子支付业的发展，总结其趋势。 In the context of the development of e-commerce on the Internet, a lot of electronic payment systems have been set up in order to secure online payments. To understand the success of Internet payment systems it is necessary to an
A Relational Model of Data for Large Shared Data Banks - Edgar Codd, 1970, CACM. Classical work of Edgar Codd, inventor of Relational database theory. Describes how relational model helps to divide large databases on shards, pieces of datasets.
Guleryuz写的一个完整的小波变换的源代码。主要包括：wav_basic.c: basic filtering, decimation and upsampling routines. wav_basic.h: interface to wav_basic.c. wav_trf.c: transform routines. wav_trf.h: interface to wav_trf.c. wav_filters.h: where filter banks and their prope
Fuzzy Logic in Embedded Microcomputers and Control Systems - Walter Banks.pdfFuzzy Logic in Embedded Microcomputers and Control Systems - Walter Banks.pdf
