Difference between revisions of "Link-PLSA-LDA: A new unsupervised model for topics and influence of blogs"
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== Summary == | == Summary == | ||
| + | This paper presents a novel, unsupervised model based of topics and topic specific influences in blogs. It is compared with Link-LDA and performs better. It intends to address two issues at once: topic discovery and modeling topic specific influence of blogs. | ||
| + | |||
| + | Not completely generative due to hyperlinked documents being fixed. | ||
| + | |||
| + | == Dataset == | ||
| + | |||
| + | == Model == | ||
| + | |||
| + | = Topic Discovery = | ||
| + | |||
| + | = Modeling Topic Specific Influence of Blogs = | ||
| + | |||
| + | == Experiments == | ||
| + | |||
| + | == Study Plan == | ||
| + | |||
| + | * LDA | ||
| + | * Link-LDA | ||
Revision as of 18:44, 30 November 2012
Contents
Citation
Ramesh Nallapti and William Cohen. Link-PLSA-LDA: A new unsupervised model for topics and influence of blogs. In Proc of AAAI 2008.
Online Version
Link-PLSA-LDA: A new unsupervised model for topics and influence of blogs.
Summary
This paper presents a novel, unsupervised model based of topics and topic specific influences in blogs. It is compared with Link-LDA and performs better. It intends to address two issues at once: topic discovery and modeling topic specific influence of blogs.
Not completely generative due to hyperlinked documents being fixed.
Dataset
Model
Topic Discovery
Modeling Topic Specific Influence of Blogs
Experiments
Study Plan
- LDA
- Link-LDA
