720 search results - page 113 / 144 » Temporal Databases |
KDD
2007
ACM
14 years 10 months ago
2007
ACM
Modeling the evolution of topics with time is of great value in automatic summarization and analysis of large document collections. In this work, we propose a new probabilistic gr...
KDD
2006
ACM
14 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...
ISCAS
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract—For an intelligent multi-camera multi-object surveillance system, object correspondence across time and space is important to many smart visual applications. In this pap...
SIGMOD
2010
ACM
14 years 2 months ago
2010
ACM
We study recommendations in applications where there are temporal patterns in the way items are consumed or watched. For example, a student who has taken the Advanced Algorithms c...
ICDE
2010
IEEE
13 years 9 months ago
2010
IEEE
— While Internet has enabled us to access a vast amount of online news articles originating from thousands of different sources, the human capability to read all these articles h...