A Tight Lower Bound for Semi-Synchronous Collaborative Grid Exploration.
Sebastian BrandtJara UittoRoger WattenhoferPublished in: DISC (2018)
Keyphrases
- lower bound
- upper bound
- branch and bound
- branch and bound algorithm
- worst case
- lower and upper bounds
- np hard
- objective function
- upper and lower bounds
- vc dimension
- grid computing
- collaborative learning
- optimal solution
- lower bounding
- shared workspace
- linear programming relaxation
- multi user
- information retrieval
- collaborative activities
- computational grids
- exploratory search
- geographically dispersed
- grid points
- sample complexity
- group interaction
- grid enabled
- asynchronous communication
- grid environment
- data sets
- genetic algorithm
- neural network