Digital devices and services are becoming cheap and so availability has increased a lot. The extensive use of digital devices has made every individual to ride on rising wave of varied and stored digital information. Huge digital data is residing on standalone storage devices as well as on...

In the ever-changing world, vendor selection is useful in supply chain management. Dynamic model supporting vendors with time axis are not always crisp rather involve a high degree of fuzziness and uncertainty in the real life situation. This paper proposes a dynamic model with uncertainty based...