102 search results - page 3 / 21 » On the Complexity of Mining Temporal Trends |
160
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INCDM
2010
Springer
14 years 11 months ago
2010
Springer
This paper describes an approach to temporal pattern mining
using the concept of user de ned temporal prototypes to de ne the
nature of the trends of interests. The temporal patt...
KDD
2006
ACM
15 years 10 months ago
2006
ACM
This paper presents an LDA-style topic model that captures not only the low-dimensional structure of data, but also how the structure changes over time. Unlike other recent work t...
ECIR
2009
Springer
15 years 6 months ago
2009
Springer
Algorithms that enable the process of automatically mining distinct topics in document collections have become increasingly important due to their applications in many fields and ...
101
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JCDL
2009
ACM
15 years 4 months ago
2009
ACM
We propose a generative model based on latent Dirichlet allocation for mining distinct topics in document collections by integrating the temporal ordering of documents into the ge...
105
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WSDM
2012
ACM
13 years 5 months ago
2012
ACM
In this work we propose a novel approach to anomaly detection in streaming communication data. We first build a stochastic model for the system based on temporal communication pa...