Sciweavers

929 search results - page 66 / 186
» On Computation and Communication with Small Bias
Sort
View
PVLDB
2008
110views more  PVLDB 2008»
14 years 9 months ago
Online maintenance of very large random samples on flash storage
Recent advances in flash media have made it an attractive alternative for data storage in a wide spectrum of computing devices, such as embedded sensors, mobile phones, PDA's...
Suman Nath, Phillip B. Gibbons
KDD
2012
ACM
197views Data Mining» more  KDD 2012»
13 years 8 days ago
On the separability of structural classes of communities
Three major factors govern the intricacies of community extraction in networks: (1) the application domain includes a wide variety of networks of fundamentally different natures,...
Bruno D. Abrahao, Sucheta Soundarajan, John E. Hop...
CORR
2004
Springer
103views Education» more  CORR 2004»
14 years 9 months ago
Online convex optimization in the bandit setting: gradient descent without a gradient
We study a general online convex optimization problem. We have a convex set S and an unknown sequence of cost functions c1, c2, . . . , and in each period, we choose a feasible po...
Abraham Flaxman, Adam Tauman Kalai, H. Brendan McM...
CHI
2005
ACM
15 years 10 months ago
Livenotes: a system for cooperative and augmented note-taking in lectures
We describe Livenotes, a shared whiteboard system and educational practice that uses wireless communication and tablet computing to support real-time conversations within small gr...
Matthew Kam, Jingtao Wang, Alastair Iles, Eric Tse...
CHI
2004
ACM
15 years 10 months ago
HIM: a framework for haptic instant messaging
Instant Messaging (IM) is a popular chatting platform on the internet and increasingly permeates teenage life. Even intimate and emotional content is discussed. As touch is a powe...
A. F. Rovers, H. A. van Essen