Speculative Approximations for Terascale Distributed Gradient Descent Optimization.
Chengjie QinFlorin RusuPublished in: DanaC@SIGMOD (2015)
Keyphrases
- distributed systems
- optimization algorithm
- optimization problems
- optimization model
- cost function
- optimization method
- lightweight
- objective function
- multi agent
- efficient computation
- constrained optimization
- global optimization
- autonomy oriented computing
- loss function
- peer to peer
- least squares
- cooperative
- closed form
- distributed environment
- optimization process
- communication overhead
- stochastic gradient descent
- optimization strategies
- case study