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ESWA
2008
292views more  ESWA 2008»
15 years 4 months ago
Web mining based on Growing Hierarchical Self-Organizing Maps: Analysis of a real citizen web portal
This work is focused on the usage analysis of a citizen web portal, Infoville XXI (http://www.infoville.es) by means of Self-Organizing Maps (SOM). In this paper, a variant of the...
Antonio Soriano-Asensi, José David Mart&iac...
CIKM
2009
Springer
15 years 11 months ago
Supporting context-based query in personal DataSpace
Many users need to refer to content in existing files (pictures, tables, emails, web pages and etc.) when they write documents(programs, presentations, proposals and etc.), and o...
Yukun Li, Xiaofeng Meng
163
Voted
KDD
2008
ACM
217views Data Mining» more  KDD 2008»
16 years 4 months ago
Stream prediction using a generative model based on frequent episodes in event sequences
This paper presents a new algorithm for sequence prediction over long categorical event streams. The input to the algorithm is a set of target event types whose occurrences we wis...
Srivatsan Laxman, Vikram Tankasali, Ryen W. White
IICAI
2003
15 years 5 months ago
Web Usage Mining: Extraction, Maintenance and Behaviour Trends
With the growing popularity of the web, large volumes of data are gathered automatically by Web Servers and collected into access log files. Analysis of such files is generally cal...
Pierre-Alain Laur, Maguelonne Teisseire, Pascal Po...
WWW
2010
ACM
15 years 4 months ago
Anonymizing user profiles for personalized web search
We study the problem of anonymizing user profiles so that user privacy is sufficiently protected while the anonymized profiles are still effective in enabling personalized web sea...
Yun Zhu, Li Xiong, Christopher Verdery