  We have considered the generalized holographic and generalized Ricci dark
energy models for acceleration of the universe. If the universe filled with
only GHDE/GRDE the corresponding decel- eration parameter, EOS parameter and
statefinder parameters have been calculated. Next we have considered that the
mixture of GHDE/GRDE and dark matter in interacting and non-interacting
situations. Also the mixture of GHDE/GRDE and generalized Chaplygin gas have
been analyzed during evolution of the universe. The natures of above mentioned
parameters have been investigated for interacting and non-interacting
situations. Finally, it follows that the prescribed models derive the
acceleration of the universe.
