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» Efficient data dissemination using locale covers
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FOCS
2000
IEEE
14 years 6 days ago
Efficient Algorithms for Universal Portfolios
A constant rebalanced portfolio is an investment strategy that keeps the same distribution of wealth among a set of stocks from day to day. There has been much work on Cover'...
Adam Kalai, Santosh Vempala
SIGMOD
2006
ACM
113views Database» more  SIGMOD 2006»
14 years 8 months ago
XPORT: extensible profile-driven overlay routing trees
XPORT is a profile-driven distributed data dissemination system that supports an extensible set of data types, profiles types, and optimization metrics. XPORT efficiently implemen...
Olga Papaemmanouil, Yanif Ahmad, Ugur Çetin...
INFOCOM
2003
IEEE
14 years 1 months ago
A Multicast Transmission Schedule for Scalable Multi-Rate Distribution of Bulk Data Using Non-Scalable Erasure-Correcting Codes
–This paper addresses the efficient multicast dissemination of bulk data from a single server to numerous clients. The challenge is complex: a client may commence reception at ar...
Yitzhak Birk, Diego Crupnicoff
TDHMS
2008
13 years 8 months ago
Constructing Good Covering Codes for Applications in Steganography
Application of covering codes to data embedding improves embedding efficiency and security of steganographic schemes. In this paper, we describe several familes of covering codes c...
Jürgen Bierbrauer, Jessica J. Fridrich
MICRO
2008
IEEE
146views Hardware» more  MICRO 2008»
13 years 8 months ago
A small cache of large ranges: Hardware methods for efficiently searching, storing, and updating big dataflow tags
Dynamically tracking the flow of data within a microprocessor creates many new opportunities to detect and track malicious or erroneous behavior, but these schemes all rely on the...
Mohit Tiwari, Banit Agrawal, Shashidhar Mysore, Jo...