59 search results - page 8 / 12 » Using Probabilistic Latent Semantic Analysis for Personalize... |
169
Voted
SIGIR
2004
ACM
15 years 9 months ago
2004
ACM
We present a probabilistic model for a document corpus that combines many of the desirable features of previous models. The model is called “GaP” for Gamma-Poisson, the distri...
136
Voted
WSDM
2010
ACM
16 years 27 days ago
2010
ACM
This article describes an application of the partially observable Markov (POM) model to the analysis of a large scale commercial web search log. Mathematically, POM is a variant o...
116
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ITCC
2005
IEEE
15 years 9 months ago
2005
IEEE
We propose a Web recommendation system based on a maximum entropy model. Under the maximum entropy principle, we can combine multiple levels of knowledge about users’ navigation...
135
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CHI
2002
ACM
16 years 3 months ago
2002
ACM
This paper proposes a transformation of the Cognitive Walkthrough (CW), a theory-based usability inspection method that has proven useful in designing applications that support us...
156
Voted
SIGIR
2008
ACM
15 years 3 months ago
2008
ACM
In many Web applications, such as blog classification and newsgroup classification, labeled data are in short supply. It often happens that obtaining labeled data in a new domain ...