Ben Lin

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The security and reliability issues that reside in VM live migration is a critical factor for its acceptance by IT industry. We propose to leverage Intel vPro and TPM to improve security in virtual machine live migration. A role-based mechanism with remote attestation is introduced, under which the VM migration is controlled by specific policies that are(More)
A fundamental goal for Cloud computing is to group resources to accomplish tasks that may require strong computing or communication capability. In this paper we design specific resource sharing technology under which IO peripherals can be shared among Cloud members. In particular, in a personal Cloud that is built up by a number of personal devices, IO(More)
This paper examines techniques for normalization of unseen speakers in recognition. Two implementations of linear spectrum warping were examined: time domain resampling and filter bank scaling. It is shown that for seen speakers, the models trained by unwarped utterances are less sensitive to spectrum warping by filter bank scaling than by resampling. A(More)
Preface One of the biggest and most important tools of theoretical physics is the wastebasket. This dissertation is a culmination of three years of work, from Summer 2011 to Summer 2014. Although not a theoretical physicist, I spent much of that time true to the words of Richard Feynman—struggling to solve problems I ended up discarding. The time I spent on(More)
Cloud computing (CC) refers to delivering applications, platform used to execute user application and Infrastructure to fulfill user hardware requirement as a service over internet. Virtual Machine (VM) is normally stored on Datacenters who consist of set of physical servers where VM is executing to fulfill service when gets accessed by end user. VM(More)
Preface One of the biggest and most important tools of theoretical physics is the wastebasket. This dissertation is a culmination of three years of work, from Summer 2011 to Summer 2014. Although not a theoretical physicist, I spent much of that time true to the words of Richard Feynman—struggling to solve problems I ended up discarding. The time I spent on(More)
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