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» Quantifying Information Flow
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TC
2001
13 years 10 months ago
The information integrity imperative
The paper first develops the core IS view of business activity, which comprises informational and physical work systems and central to which is the informational work system deliv...
Madhavan K. Nayar
INFOCOM
2009
IEEE
14 years 3 months ago
Locally vs. Globally Optimized Flow-Based Content Distribution to Mobile Nodes
—The paper deals with efficient distribution of timely information to flows of mobile devices. We consider the case where a set of Information Dissemination Devices (IDDs) broa...
Mhameed Aezladen, Reuven Cohen, Danny Raz
CIKM
2009
Springer
14 years 3 months ago
Aging effects on query flow graphs for query suggestion
Ranieri Baraglia, Carlos Castillo, Debora Donato, ...
STACS
2005
Springer
14 years 2 months ago
Centrality Measures Based on Current Flow
Abstract. We consider variations of two well-known centrality measures, betweenness and closeness, with a different model of information spread. Rather than along shortest paths o...
Ulrik Brandes, Daniel Fleischer
INFORMS
2010
125views more  INFORMS 2010»
13 years 7 months ago
Combining Exact and Heuristic Approaches for the Capacitated Fixed-Charge Network Flow Problem
We develop a solution approach for the fixed charge network flow problem (FCNF) that produces provably high-quality solutions quickly. The solution approach combines mathematica...
Mike Hewitt, George L. Nemhauser, Martin W. P. Sav...