Because of the long planning periods and their long life cycle, railway infrastructure has to be outlined long ahead. At the present, the infrastructure is designed while only little about the intended operation is known. Hence, the timetable and the operation are adjusted to the infrastructure....
However, having more lines and stations to an URN increases the complexity of timetable optimization for the system. What's more, the earlier the departure times for first trains, the higher operation cost to the URN. There are therefore trade-offs to be made between travelers who want short...
the performance of being able to access an employee's information in constant time is highly desirable. One option would be to reduce the social security number span by only using the last four digits of an employee's social security number. That ...
This class of rootkit has unrestricted security access but is more difficult to write. The complexity makes bugs common, and any bugs in code operating at the kernel level may seriously impact system stability, leading to the discovery of the rootkit. One of the first widely known kernel ...
MECHANI SM OF THROMBOGENESI S The last ten years have been characterised by an ever-increasing effort toward better understanding of the relative importance of hypercoagulation, platelet aggregation and parietal vascular injury in thrombogenesis. The complexity of the problem became apparent when one ...
(MyCustomType.class,CustomKryoSerializer.class);env.getCheckpointConfig().setCheckpointingMode(CheckpointingMode.EXACTLY_ONCE);// then switch to Java Table APIStreamTableEnvironment tableEnv=StreamTableEnvironment.create(env);// set configuration earlytableEnv.getConfig().setLocalTimeZone(ZoneId.of("...
Couple of questions on SQL Server 2008 - Beginner Covert sql output into excel and schedule the automate job that runs every friday and send email with attachment . Coverting UTC date time to local date time in sql server CR and LF not working in a SELECT statement create a job without sq...
Observers can be grouped together, and notified within a pre-definedProc. For example, using grouping some observers may be called within the boundaries of a database transaction, while others maybe called outside of it. Ventable allows both compile time and run time observer binding. ...
This paper aims to propose a table tennis target detection (TD) method based on deep learning (DL) and multi-scale feature fusion (MFF) to improve the detection accuracy of the ball in table tennis competition, optimize the training process of athletes, and improve the technical level. In th...
However, it cannot guarantee short computation time as that depends on the degree of successful pruning which itself depends on the problem definition. Additionally, due to the NP-hardness complexity of the train synchronization timetabling problem which has been proved in Appendix A, i.e., the ...