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ICWSM
2010
13 years 11 months ago
From Tweets to Polls: Linking Text Sentiment to Public Opinion Time Series
We connect measures of public opinion measured from polls with sentiment measured from text. We analyze several surveys on consumer confidence and political opinion over the 2008 ...
Brendan O'Connor, Ramnath Balasubramanyan, Bryan R...
IADIS
2008
13 years 11 months ago
Identification of Bankruptcy Fraud in Dutch Organizations
The damage of bankruptcy fraud is substantial. In response, the Dutch Ministry of Justice started a project to reduce the number of bankruptcy fraud cases by increasing the probab...
Bernard P. Veldkamp, Theo de Vries
ICCS
2003
Springer
14 years 3 months ago
Virtual Telemetry for Dynamic Data-Driven Application Simulations
Abstract. We describe a virtual telemetry system that allows us to devise and augment dynamic data-driven application simulations (DDDAS). Virtual telemetry has the advantage that ...
Craig C. Douglas, Yalchin Efendiev, Richard E. Ewi...
ISAAC
2001
Springer
116views Algorithms» more  ISAAC 2001»
14 years 2 months ago
Balanced Scheduling toward Loss-Free Packet Queuing and Delay Fairness
In current networks, packet losses can occur if routers do not provide sufficiently large buffers. This paper studies how many buffers should be provided in a router to eliminat...
Hisashi Koga
VLDB
1997
ACM
99views Database» more  VLDB 1997»
14 years 2 months ago
Resource Scheduling in Enhanced Pay-Per-View Continuous Media Databases
The enhanced pay-per-view (EPPV) model for providing continuous-media-on-demand(CMOD) services associates with each continuous media clip a display frequency that dependson the cl...
Minos N. Garofalakis, Banu Özden, Abraham Sil...