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SIGECOM
2004
ACM
165views ECommerce» more  SIGECOM 2004»
14 years 1 months ago
Adaptive limited-supply online auctions
We study a limited-supply online auction problem, in which an auctioneer has k goods to sell and bidders arrive and depart dynamically. We suppose that agent valuations are drawn ...
Mohammad Taghi Hajiaghayi, Robert D. Kleinberg, Da...
SIGMOD
2004
ACM
124views Database» more  SIGMOD 2004»
14 years 1 months ago
An Interactive Clustering-based Approach to Integrating Source Query interfaces on the Deep Web
An increasing number of data sources now become available on the Web, but often their contents are only accessible through query interfaces. For a domain of interest, there often ...
Wensheng Wu, Clement T. Yu, AnHai Doan, Weiyi Meng
SPAA
2004
ACM
14 years 1 months ago
On achieving optimized capacity utilization in application overlay networks with multiple competing sessions
In this paper, we examine the problem of large-volume data dissemination via overlay networks. A natural way to maximize the throughput of an overlay multicast session is to split...
Yi Cui, Baochun Li, Klara Nahrstedt
SPAA
2004
ACM
14 years 1 months ago
Lower bounds for graph embeddings and combinatorial preconditioners
Given a general graph G, a fundamental problem is to find a spanning tree H that best approximates G by some measure. Often this measure is some combination of the congestion and...
Gary L. Miller, Peter C. Richter
SWS
2004
ACM
14 years 1 months ago
A formal semantics for P3P
The Platform for Privacy Preferences (P3P), developed by the W3C, provides an XML-based language for websites to encode their datacollection and data-use practices in a machine-re...
Ting Yu, Ninghui Li, Annie I. Antón