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» A theory of distributed aspects
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ICSM
2009
IEEE
16 years 1 months ago
A statistical examination of the evolution and properties of libre software
How and why does software evolve? This question has been under study since almost 40 years ago, and it is still a subject of controversy. In the seventies, Meir M. Lehman formulat...
Israel Herraiz
INFOCOM
2009
IEEE
16 years 1 months ago
Queuing Network Models for Multi-Channel P2P Live Streaming Systems
—In recent years there have been several large-scale deployments of P2P live video systems. Existing and future P2P live video systems will offer a large number of channels, with...
Di Wu, Yong Liu, Keith W. Ross
LICS
2009
IEEE
16 years 1 months ago
Trace Semantics is Fully Abstract
mantics Is Fully Abstract∗ Sumit Nain and Moshe Y. Vardi Rice University, Department of Computer Science Houston, TX 77005-1892, USA The discussion in the computer-science liter...
Sumit Nain, Moshe Y. Vardi
174
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DOCENG
2009
ACM
16 years 1 months ago
On the analysis of queries with counting constraints
We study the analysis problem of XPath expressions with counting constraints. Such expressions are commonly used in document transformations or programs in which they select porti...
Everardo Bárcenas, Pierre Genevès, N...
RECSYS
2009
ACM
16 years 1 months ago
Collaborative prediction and ranking with non-random missing data
A fundamental aspect of rating-based recommender systems is the observation process, the process by which users choose the items they rate. Nearly all research on collaborative ï¬...
Benjamin M. Marlin, Richard S. Zemel