Zhiwu Xie

Associate Professor and Technology Development Librarian
Center for Digital Research and Scholarship
University Libraries
Virginia Tech
Blacksburg, VA 24061

Office: 5092 Newman Library
Phone: 540-231-4453
Email: zhiwuxie@vt.edu
http://scholar.lib.vt.edu/staff/zxie/

Recent Submissions

  • Towards Use And Reuse Driven Big Data Management 

    Xie, Zhiwu; Chen, Yinlin; Speer, Julie; Walters, Tyler; Tarazaga, Pablo A; Kasarda, Mary (2015-06-03)
    We propose a use and reuse driven big data management approach that fuses the data repository and data processing capabilities in a co-located, public cloud. It answers to the urgent data management needs from the growing ...
  • Archiving the Relaxed Consistency Web 

    Xie, Zhiwu; Van de Sompel, Herbert; Liu, Jinyang; van Reenen, Johann; Jordan, Ramiro (ACM, 2013)
    The historical, cultural, and intellectual importance of archiving the web has been widely recognized. Today, all countries with high Internet penetration rate have established high-profile archiving initiatives to crawl ...
  • Newman Library Pecha Kucha: Digital Library and Archives 

    Hall, Nathan; Lawrence, Anne; Xie, Zhiwu (2012-05-24)
  • DLA: Who We Are and What We Do? 

    McMillan, Gail; Gilbertson, Keith; Hall, Nathan; Lawrence, Anne; Weeks, Kimberli; Wills, Jane; Xie, Zhiwu (2012-05-24)
  • Poor Man's Social Network: Consistently Trade Freshness For Scalability 

    Xie, Zhiwu; Liu, Jinyang; Van de Sompel, Herbert; van Reenen, Johann; Jordan, Ramiro (USENIX Association, 2012-06)
    Typical social networking functionalities such as feed following are known to be hard to scale. Different from the popular approach that sacrifices consistency for scalability, in this paper we describe, implement, and ...