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BERTINORO
2005
Springer
15 years 3 months ago
Cooperative Content Distribution: Scalability Through Self-Organization
Abstract. Peer-to-peer networks have often been touted as the ultimate solution to scalability. Although cooperative techniques have been initially used almost exclusively for cont...
Pascal Felber, Ernst W. Biersack
BIS
2007
93views Business» more  BIS 2007»
14 years 11 months ago
Homogeneous Temporal Activity Patterns in a Large Online Communication Space
The many-to-many social communication activity on the popular technology-news website Slashdot has been studied. We have concentrated on the dynamics of message production without...
Andreas Kaltenbrunner, Vicenç Gómez,...
138
Voted
SIGIR
2011
ACM
14 years 13 days ago
Learning search tasks in queries and web pages via graph regularization
As the Internet grows explosively, search engines play a more and more important role for users in effectively accessing online information. Recently, it has been recognized that ...
Ming Ji, Jun Yan, Siyu Gu, Jiawei Han, Xiaofei He,...
93
Voted
LAWEB
2007
IEEE
15 years 3 months ago
Description and Prediction of Slashdot Activity
We perform a statistical analysis of user’s reaction time to a new discussion thread in online debates on the popular news site Slashdot. First, we show with KolmogorovSmirnov t...
Andreas Kaltenbrunner, Vicenç Gómez,...
NIPS
2004
14 years 11 months ago
The Power of Selective Memory: Self-Bounded Learning of Prediction Suffix Trees
Prediction suffix trees (PST) provide a popular and effective tool for tasks such as compression, classification, and language modeling. In this paper we take a decision theoretic...
Ofer Dekel, Shai Shalev-Shwartz, Yoram Singer