  In intelligent transport systems, it is common and inevitable with missing
data. While complete and valid traffic speed data is of great importance to
intelligent transportation systems. A latent factorization-of-tensors (LFT)
model is one of the most attractive approaches to solve missing traffic data
recovery due to its well-scalability. A LFT model achieves optimization usually
via a stochastic gradient descent (SGD) solver, however, the SGD-based LFT
suffers from slow convergence. To deal with this issue, this work integrates
the unique advantages of the proportional-integral-derivative (PID) controller
into a Tucker decomposition based LFT model. It adopts two-fold ideas: a)
adopting tucker decomposition to build a LFT model for achieving a better
recovery accuracy. b) taking the adjusted instance error based on the PID
control theory into the SGD solver to effectively improve convergence rate. Our
experimental studies on two major city traffic road speed datasets show that
the proposed model achieves significant efficiency gain and highly competitive
prediction accuracy.
