Likewise, classification experts drive down the complexity of their knowledge domain by collecting data objects into related classes with shared and inherited properties. Similarly, data modelers reduce complex
However, this is unnecessary, since the sender's timeout mechanism is sufficient to catch this situation, and sending NACKs adds additional complexity to the receiver. Also, as we mentioned, it would have been legitimate to send additional acknowledgments of frame 5 when frames 7 and 8 arrived...
aAs a result of the increasing number and complexity of the technical and nontechnical issues that must be addressed by its construction engineers, Granite Construction has put in place a formal process to generate work plans for its field operations. For any project, the process begins with the...
Taken together, there is converging evidence that neglect patients have specific problems to represent relatively smaller numbers corresponding to the left part of the MNL and in particular so when the task at hand requires explicit processing of number magnitude information. However, recent accounts ha...
BMC Ecol Evo (2021) 21:39 Page 4 of 16 complexity with the size of the associated protein family, we also tested the effect of alignment length and number of taxa in the underlying phylogeny. To do this, we simu- lated sequences with 300, 600 and 900 codons, trees with 10 and 20 ...
When the need for multiple forests is confirmed, the exact number of required forests must be determined. Iterate through the forest decision until all of the business requirements have been addressed and the total number of forests required has been identified. ...
unit-time shops and preemptions vs. chains in scheduling complexity This paper surveys, analyses and establishes new polynomial-time reductions among scheduling problems that connect identical parallel machines with unit-ti... VG Timkovsky - 《European Journal of Operational Research》 被引量: 68发表...
The reasons that the physicians in urban hospitals had more work hours in scheduled working and at-home standby shifts but fewer hours in in-house on-call shifts might be due to the aforementioned multiple duties, case complexity, and physician manpower supply. The underlying factors of ...
For block graphs, it is shown in [7] that the problem is W[1]-hard with respect to the treewidth, diameter and the number of colors. This in particular means that under the standard assumption FPT≠W[1] in parameterized complexity theory, the problem is not likely to be polynomial ...
These studies primarily focus on identifying configurations that either minimize a predefined objective function—such as structural cost, energy consumption, or system complexity—or maximize the degree of modal controllability, thereby enhancing the system's ability to control its vibrational modes ...