for the analysis of structures, the first step consists of configuration processing followed by data generation. this step is the most time consuming part of the analysis for large-scale structures. in this paper new graph products called triangular and circular graph products are developed for the formation of the space structures. the graph products are extensively used in graph theory and co...

In this paper we report on the VLSI-implementation of a processor for competitive neural networks and its prototype implementation. The basic element of our SIMD-processor architecture are dedicated bit-serial processing elements that allow vector comparison using binary or integer metrics and support fast parallel minimum search. An AS|C with 32 processing elements was implemented. Systems wit...

The "magical" number of 4 has been demonstrated to limit much of human information processing. The relevant evidence is briefly reviewed. It is proposed that the organization of processing structures is based on interconnected bidirectional pairs, with every element paired with every other one. The limit arises because of the large increase in links among elements required beyond structures of ...

Here we show that the transcriptional terminator element of human gastrin gene, which is the only element characterized to date in terms of its function in transcriptional termination, increases the transient expression levels of recombinant proteins. The expression of the beta-galactosidase gene was enhanced 3-4-fold in HeLa cells by inserting the terminator element of human gastrin gene at th...