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Xinwen Zhang
Researcher at Samsung
Publications - 180
Citations - 9502
Xinwen Zhang is an academic researcher from Samsung. The author has contributed to research in topics: Access control & Trusted Computing. The author has an hindex of 50, co-authored 175 publications receiving 9153 citations. Previous affiliations of Xinwen Zhang include Huawei & George Mason University.
Papers
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Proceedings ArticleDOI
ThinkAir: Dynamic resource allocation and parallel execution in the cloud for mobile code offloading
TL;DR: This paper proposes ThinkAir, a framework that makes it simple for developers to migrate their smartphone applications to the cloud and enhances the power of mobile cloud computing by parallelizing method execution using multiple virtual machine (VM) images.
Proceedings ArticleDOI
Apex: extending Android permission model and enforcement with user-defined runtime constraints
TL;DR: A policy enforcement framework for Android that allows a user to selectively grant permissions to applications as well as impose constraints on the usage of resources and an extended package installer that allows the user to set these constraints through an easy-to-use interface is presented.
Book ChapterDOI
Taming information-stealing smartphone applications (on Android)
TL;DR: A system called TISSA is developed that implements a new privacy mode in smartphones that can empower users to flexibly control in a fine-grained manner what kinds of personal information will be accessible to an application.
Patent
Detecting unauthorized use of computing devices based on behavioral patterns
TL;DR: In this paper, an acceptable behavioral pattern data can be generated for a computing system by monitoring the use of a support system (e.g., an operating system, a virtual environment) operating on the computing system.
Journal ArticleDOI
Towards an Elastic Application Model for Augmenting the Computing Capabilities of Mobile Devices with Cloud Computing
TL;DR: A new elastic application model that enables seamless and transparent use of cloud resources to augment the capability of resource-constrained mobile devices is proposed and promising results of the proposed application model are demonstrated.