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AAAI
2010
15 years 9 months ago
What Is an Opinion About? Exploring Political Standpoints Using Opinion Scoring Model
In this paper, we propose a generative model to automatically discover the hidden associations between topics words and opinion words. By applying those discovered hidden associat...
Bi Chen, Leilei Zhu, Daniel Kifer, Dongwon Lee
MASCOTS
2000
15 years 8 months ago
The synTraff Suite of Traffic Modeling Toolkits
This paper describes three visually interactive tools for the analysis, modeling, and generation of long-range dependent (LRD) network traffic. The synTraff toolkit uses a three-s...
Ram Balakrishnan, Carey L. Williamson
ICSP
1993
84views more  ICSP 1993»
15 years 8 months ago
A Role-Based Empirical Process Modeling Environment
Much contemporary development process research is based on analyses of process steps, their duration, and the events they propagate. Our initial research in large, mature telecomm...
Brendan G. Cain, James Coplien
NECO
2010
129views more  NECO 2010»
15 years 6 months ago
A Two-Layer Model of Natural Stimuli Estimated with Score Matching
We consider a hierarchical two-layer model of natural signals in which both layers are learned from the data. Estimation is accomplished by Score Matching, a recently proposed est...
Urs Köster, Aapo Hyvärinen
EMMCVPR
2011
Springer
14 years 7 months ago
Multiple-Instance Learning with Structured Bag Models
Traditional approaches to Multiple-Instance Learning (MIL) operate under the assumption that the instances of a bag are generated independently, and therefore typically learn an in...
Jonathan Warrell, Philip H. S. Torr