 In this paper, we proposeLeadCache,\texttt{  an online caching policy based on the \textsf{Follow the Perturbed Leader (FTPL) paradigm.
<fluency>  In this paper, we proposeLeadCache,\texttt{  an online caching policy based on the \textsf{Follow the Perturbed Leader (FTPL) paradigm.
 In this paper, we proposeLeadCache,\texttt{LeadCache an online caching policy based on the \textsf{Follow the Perturbed Leader (FTPL) paradigm.