DocumentCode
3196704
Title
Blog Antenna: Summarization of Personal Blog Temporal Dynamics Based on Self-Similarity Factorization
Author
Lin, Yu-Ru ; Sundaram, Hari
Author_Institution
Arizona State Univ., Tempe
fYear
2007
fDate
2-5 July 2007
Firstpage
540
Lastpage
543
Abstract
In this paper, we present a framework to analyze and summarize the temporal dynamics within personal blogs. Blog temporal dynamics are difficult to capture using a few class descriptors. Our approach comprises of (1) a representation of blog dynamics using self-similarity matrices, (2) theme extraction using non-negative self-similarity matrix factorization, and (3) a visualization representing blog theme evolution. Summaries based on large real-world blog datasets reveals interesting temporal characteristics for four blog types - personal blog, cooperative blog, power blog and spam blogs.
Keywords
Web sites; matrix decomposition; blog antenna; cooperative blog; personal blog temporal dynamics; power blog; self-similarity matrix factorization; spam blogs; theme extraction; visualization representing blog theme evolution; Art; Autocorrelation; Information services; Internet; Streaming media; Symmetric matrices; Tag clouds; Topology; Visualization; Web sites;
fLanguage
English
Publisher
ieee
Conference_Titel
Multimedia and Expo, 2007 IEEE International Conference on
Conference_Location
Beijing
Print_ISBN
1-4244-1016-9
Electronic_ISBN
1-4244-1017-7
Type
conf
DOI
10.1109/ICME.2007.4284706
Filename
4284706
Link To Document