sorting/ space complexitylinearly connected processor arraystime complexitiesbalanced sortingcomputing timeI/O timecomputation bandwidthI/O bottleneckbalanced algorithmsA processor is balanced in carrying out a computation if its computing time equals its I/O time. When the computation bandwidth of a ...
属于空间复杂度(Space Complexity)在很多情况下被错认为是附属空间(Auxiliary Space),下面是附属空间和空间复杂度的定义。 附属空间(Auxiliary Space)是算法使用的额外空间(extra space)或临时空间(temporary space)。 空间复杂度(Space Complexity)指的是算法使用的总空间包括输入使用的空间。 空间复杂度包含附属空间和输...
We investigate the complexity of sorting in the model of sequential quantum circuits. While it is known that in general a quantum algorithm based on comparisons alone cannot outperform classical sorting algorithms by more than a constant factor in time complexity, this is wrong in a space bounded...
while space complexity represents the amount of memory space an algorithm requires. Big O notation is a standardized way to express and compare these complexities.
where R is any subset of {x1, x2,…,xn}.关键词: Theoretical or Mathematical/ computational complexity programming theory sorting/ time-space tradeoff sorting linear queries branching programs/ C4240 Programming and algorithm theory DOI: 10.1016/0304-3975(82)90060-3 被引量: 30 年份: 1982 ...
The complex sphere decoding has lower complexity compared with real sphere decoding for space-frequency block codes with PSK modulation.When the initial radius of the complex sphere decoder tends to infinity,sorting has high complexity.For symbols of PSK modulation,a new sorting method is proposed in...
You may also omit the start and/or end strings, and provide only the number of strings to subdivide the entire string space. (Even this number may also be omitted if you just want one string in the middle of the string space.)
A time-space tradeoff for sorting on non-oblivious machines Proc. 20th Annual IEEE Symposium on Foundations of Computer Science (1979), pp. 319-327 San Juan, Puerto Rico CrossrefGoogle Scholar [2] D. Dobkin, R.J. Lipton On the complexity of computations under varying sets of primitive oper...
sorting only once for the broadband MIMO-CDMA systems is proposed.The proposed scheme opens the way of detecting multi-antenna signals in the frequency domain.Simulation results show that the proposed layered space-frequency scheme can obtain better tradeoff between performance and complexity than ...
Impact of Model Complexity on CO2 plume modeling at Sleipner The goal of geologic carbon sequestration (GCS) is to store carbon dioxide (CO2) in the subsurface for time periods on the order of thousands of years. Mat... KW Bandilla,MA Celia,E Leister - 《Energy Procedia》 被引量: 24发...