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4. Conclusions
15 4. The object-oriented and database fields can try to merge their capabilities to arrive at systems which can smoothly integrate the facilities for both, without prohibiting either a purely database-oriented approach or a purely object-oriented approach to the problem. We obviously prefer the fourth solution, and we believe that it is a promising direction to pursue. This presupposes, howeve...
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In this work we implemented a parallel Radiosity rendering algorithm on a loosely-coupled cluster of PCs. The initial naive algorithm did not perform well, and in fact the computation time increased with the number of machines. We then applied a handful of tunings and optimization techniques which eventually made the algorithm execute eeciently, achieving speedups close to optimal. Previous rel...
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This study demonstrates the ecacy of neural implementations of multistage and tree-search quantization. For xed branching ratio we have seen that the tree-search quantizer consistently outperforms the multi-stage structure, though at considerable resource cost. For networks with equal neural resource, the multistage architecture returns signicantly lower mse than the at and tree-search architec...
متن کامل4 Conclusions 3.2 System Characterization
t s =1000 t w =1 t s =1000 t w =50 t s =50000 t w =10 t s =1000 t w =1 t s =1000 t w =50 t s =50000 t w =10 (a) (b) (c) (d) (e) (f) (g) Figure 2: Scalability plots of the system for eigenvalue computation on a line. In all cases, t c =1 and R=2 20. Plots in (a), (b), and (c) correspond to fixed problem-size analysis. Plots in (d), (e) and (f) correspond to time-constrained analysis. Plot in (g)...
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ژورنال
عنوان ژورنال: Revue Forestière Française
سال: 1985
ISSN: 1951-6827,0035-2829
DOI: 10.4267/2042/21805