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SIGPLAN
2008
13 years 8 months ago
Single global lock semantics in a weakly atomic STM
As memory transactions have been proposed as a language-level replacement for locks, there is growing need for well-defined semantics. In contrast to database transactions, transa...
Vijay Menon, Steven Balensiefer, Tatiana Shpeisman...
ANOR
2005
160views more  ANOR 2005»
13 years 8 months ago
Packing r-Cliques in Weighted Chordal Graphs
In Hell et al. (2004), we have previously observed that, in a chordal graph G, the maximum number of independent r-cliques (i.e., of vertex disjoint subgraphs of G, each isomorphic...
Pavol Hell, Sulamita Klein, Loana Tito Nogueira, F...
JSAC
2007
120views more  JSAC 2007»
13 years 8 months ago
On the Capacity of MIMO Wireless Channels with Dynamic CSIT
Abstract— Transmit channel side information (CSIT) can significantly increase MIMO wireless capacity. Due to delay in acquiring this information, however, the time-selective fad...
Mai Vu, Arogyaswami Paulraj
JUCS
2007
152views more  JUCS 2007»
13 years 8 months ago
The SEWASIE Network of Mediator Agents for Semantic Search
: Integration of heterogeneous information in the context of Internet becomes a key activity to enable a more organized and semantically meaningful access to data sources. As Inter...
Domenico Beneventano, Sonia Bergamaschi, Francesco...
AI
2002
Springer
13 years 8 months ago
Algorithm for optimal winner determination in combinatorial auctions
Combinatorial auctions, that is, auctions where bidders can bid on combinations of items, tend to lead to more efficient allocations than traditional auction mechanisms in multi-i...
Tuomas Sandholm