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20022008
most citedClustered Multi-Task Learning: A Convex Formulation

285 citations

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10 papers · 1 filter

cs.NI2008★ 2 cited

The stable configuration in acyclic preference-based systems

Fabien Mathieu, Gheorghe Postelnicu, Julien Reynier

Acyclic preferences recently appeared as an elegant way to model many distributed systems. An acyclic instance admits a unique stable configuration, which can reveal the performanc…

cs.NI2008★ 39 cited

Small Is Not Always Beautiful

Pawel Marciniak, Nikitas Liogkas, Arnaud Legout +1

Peer-to-peer content distribution systems have been enjoying great popularity, and are now gaining momentum as a means of disseminating video streams over the Internet. In many of…

cs.NI2007

Tournament MAC with Constant Size Congestion Window for WLAN

Jerome Galtier

In the context of radio distributed networks, we present a generalized approach for the Medium Access Control (MAC) with fixed congestion window. Our protocol is quite simple to an…

cs.NI2007★ 5 cited

Distribution of PageRank Mass Among Principle Components of the Web

Konstantin Avrachenkov, Nelly Litvak, Kim Son Pham

We study the PageRank mass of principal components in a bow-tie Web Graph, as a function of the damping factor c. Using a singular perturbation approach, we show that the PageRank…

cs.NI2007★ 42 cited

Understanding the Properties of the BitTorrent Overlay

Anwar Al Hamra, Arnaud Legout, Chadi Barakat

In this paper, we conduct extensive simulations to understand the properties of the overlay generated by BitTorrent. We start by analyzing how the overlay properties impact the eff…

cs.NI2007★ 2 cited

Optimal Choice of Threshold in Two Level Processor Sharing

Konstantin Avrachenkov, Patrick Brown, Natalia Osipova

We analyze the Two Level Processor Sharing (TLPS) scheduling discipline with the hyper-exponential job size distribution and with the Poisson arrival process. TLPS is a convenient…