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» Modeling online reviews with multi-grain topic models
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Lecture Notes
561views
15 years 6 months ago
Financial Econometrics
These notes cover several topics such as Review of Statistics, Least Squares and Maximum Likelihood Estimation, Index Models, Testing CAPM and Multifactor Models Event Studies, Ti...
Paul Söderlind
CIKM
2008
Springer
13 years 9 months ago
Multi-aspect expertise matching for review assignment
Review assignment is a common task that many people such as conference organizers, journal editors, and grant administrators would have to do routinely. As a computational problem...
Maryam Karimzadehgan, ChengXiang Zhai, Geneva G. B...
ICDAR
2009
IEEE
14 years 2 months ago
Information Retrieval Model for Online Handwritten Script Identification
Script identification has always been a topic of much research interest in the field of document analysis. The accurate determination of the identity of the script is paramount to...
Guo Xian Tan, Christian Viard-Gaudin, Alex C. Kot
ICML
2010
IEEE
13 years 8 months ago
Conditional Topic Random Fields
Generative topic models such as LDA are limited by their inability to utilize nontrivial input features to enhance their performance, and many topic models assume that topic assig...
Jun Zhu, Eric P. Xing
HCI
2001
13 years 9 months ago
Age differences and the depth - breadth tradeoff in hierarchical online information systems
This paper examines previous research on the topic of depth versus breath in hierarchical menu structures, and explains why searching for information on the world wide web follows...
Panayiotis Zaphiris