With the high development of Computer Science-Technology and Applications, Computer Science-Technology as one of IT’s mainstays has become one of the today’s main important key engines, and propels the progress of global science & technology and human society. The computer science-technology and applications have been played very important roles in the current world. This Special Issue aims to exhibit some academic researches on recent trends and advances in computer science-technology and applications.
   “Isomorphic New Parallel Division Methods and Parallel Algorithms for Giant Matrix Transpose” researches on the giant matrix transpose based on some new parallel division methods and parallel algorithms which should improve the efficiency of giant matrix transpose.
  “Algorithm Dynamics Analysis Method” proposes an interesting way for algorithm dynamics. The computational complexity is derided only by initial state and final state of the problems and the algorithm’s details are needless, which is helpful to study algorithm dynamics analysis.
   “Adaptive Requirement-Driven Architecture for Integrated Healthcare Systems” proposes a requirement-driven architecture for healthcare information systems that will be able to respond to new requirement, which is useful to raise the quality of the integrated healthcare systems.
   “A 105 dB DR, -101 dB THD+N Sigma-Delta Audio D/A converter with A Noise-shaping Dynamic Element Matching Technique” discusses a sigma-delta audio digital-to-analog (DIA) converter with some useful ideas and matching techniques.
   “Adaptive Extraction of Principal Colors Using an Improved Self-Growing Network” introduces a globle permutation method to rearrange the input sample order based on Linear Pixels Shuffling in order to improve the performance of network.