Time Constraint Delegation for P2P Data Decryption

2004 ◽  
pp. 173-186
Author(s):  
Tie-Yan Li
Keyword(s):  
Time Constraint

Scheduling Algorithm of Multi-cluster Tools Based on Time Constraint Sets

2012 ◽  
Vol 38 (3) ◽  
pp. 479-484 ◽  
Author(s):  
Ming-Xiang LIU ◽  
Bing-Hai ZHOU
Keyword(s):  
Scheduling Algorithm ◽  
Time Constraint ◽  
Cluster Tools ◽  
Constraint Sets

Efficient algorithms for support path with time constraint

2021 ◽  
Author(s):  
Lili Zhang ◽  
Cheng-Kuan Lin ◽  
Xiaoqiang Chen ◽  
Jianxi Fan ◽  
Yuan-Hsiang Teng
Keyword(s):  
Efficient Algorithms ◽  
Time Constraint

Hours of Paid Work and Volunteering: Evidence From Danish Panel Data

2021 ◽  
pp. 089976402199166
Author(s):  
Hans-Peter Y. Qvist
Keyword(s):  
Panel Data ◽  
Social Integration ◽  
Negative Relationship ◽  
Time Constraint ◽  
Integration Theory ◽  
Paid Work ◽  
Constraint Theory ◽  
The Social ◽  
Negative Effect ◽  
The Relationship

The nature of the relationship between the time people spend on paid work and volunteering remains debated in the social sciences. Time constraint theory suggests a negative relationship because people can allocate only as much time to volunteering as their work responsibilities permit. However, social integration theory suggests a more complex inverse U-shaped relationship because paid work not only limits people’s free time but also plays a key role in their social integration. Departing from these competing theories, this study uses two-wave panel data from Denmark to examine the relationship between hours of paid work and volunteering. In support of time constraint theory, the results suggest that hours of paid work have a significant negative effect on the total number of hours that people spend volunteering, not mainly because paid work hours affect people’s propensity to volunteer but because they affect the number of hours that volunteers contribute.

scholarly journals Modeling and Simulation of Mission Planning Problem for Remote Sensing Satellite Imaging

2018 ◽  
Vol 179 ◽  
pp. 03024 ◽  
Author(s):  
Yao Pan ◽  
Zhong Ming Chi ◽  
Qi Long Rao ◽  
Kai Peng Sun ◽  
Yi Nan Liu
Keyword(s):  
Remote Sensing ◽  
Time Window ◽  
Constraint Satisfaction Problem ◽  
Optimal Path ◽  
Time Constraint ◽  
Mission Planning ◽  
Planning Problem ◽  
Satellite Imaging ◽  
Problem Model ◽  
Remote Sensing Satellite

Mission planning problem for remote sensing satellite imaging is studied. Firstly, the time constraint satisfaction problem model is presented after analyzing the characteristic of time constraint. Then, An optimal path searching algorithm based on the discrete time window is proposed according to the non-uniqueness for satellite to mission in the visible time window. Simulation results verify the efficiency of the model and algorithm.

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