ORGSCI
2010
13 years 3 months ago
2010
In this study I examine how past performance influences the relative positions of actors in a network and how the actor-level heterogeneity in quality mediates the often-demonstra...
NOMS
2010
IEEE
13 years 3 months ago
2010
IEEE
—MapReduce is a data-driven programming model proposed by Google in 2004 which is especially well suited for distributed data analytics applications. We consider the management o...
NOMS
2010
IEEE
13 years 3 months ago
2010
IEEE
— In this paper we analyze the performance of a self optimizing algorithm for handover parameter control which adjusts the settings depending on the oscillations experienced betw...
ITIIS
2010
13 years 3 months ago
2010
Formidable growth of Internet technologies has revealed challenging issues about its scale and performance evaluation. Modeling and simulation play a central role in the evaluatio...
ISSRE
2010
IEEE
13 years 3 months ago
2010
IEEE
—Large scale systems (LSS) contain multiple subsystems that interact across multiple nodes in sometimes unforeseen and complicated ways. As a result, pinpointing the subsystems t...
ISCA
2010
IEEE
13 years 3 months ago
2010
IEEE
Due to their high volume, general-purpose processors, and now chip multiprocessors (CMPs), are much more cost effective than ASICs, but lag significantly in terms of performance a...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
—Delay Tolerant Networks (DTN) are networks of self-organizing wireless nodes, where end-to-end connectivity is intermittent. In these networks, forwarding decisions are generall...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
Significant research effort has been directed towards the design and performance analysis of imperfect scheduling policies for wireless networks. These imperfect schedulers are o...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
—In-network aggregation has become a promising technique for improving the energy efficiency of wireless sensor networks. Aggregating data at various nodes in the network result...
MANSCI
2008
13 years 3 months ago
2008
This paper examines the portability of star security analysts' performance. Star analysts who switched employers experienced an immediate decline in performance that persiste...