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ACM Transactions on Internet Technology (TOIT), Volume 12 Issue 2, December 2012

Juno: A Middleware Platform for Supporting Delivery-Centric Applications
Gareth Tyson, Andreas Mauthe, Sebastian Kaune, Paul Grace, Adel Taweel, Thomas Plagemann
Article No.: 4
DOI: 10.1145/2390209.2390210

This article proposes a new delivery-centric abstraction which extends the existing content-centric networking API. A delivery-centric abstraction allows applications to generate content requests agnostic to location or protocol, with the...

Using Priced Options to Solve the Exposure Problem in Sequential Auctions
Valentin Robu, Lonneke Mous, Han La Poutré
Article No.: 5
DOI: 10.1145/2390209.2390211

We propose a priced options model for solving the exposure problem of bidders with valuation synergies participating in a sequence of online auctions. We consider a setting in which complementary-valued items are offered sequentially by different...

Exploiting and Maintaining Materialized Views for XML Keyword Queries
Ziyang Liu, Yi Chen
Article No.: 6
DOI: 10.1145/2390209.2390212

Keyword query is a user-friendly mechanism for retrieving useful information from XML data in Web and scientific applications. Inspired by the performance benefits of exploiting materialized views when processing structured queries, we investigate...