15 search results - page 3 / 3 » Mining the Temporal Dimension of the Information Propagation |
ACL
2012
11 years 7 months ago
2012
Mining retrospective events from text streams has been an important research topic. Classic text representation model (i.e., vector space model) cannot model temporal aspects of d...
ICDM
2008
IEEE
13 years 11 months ago
2008
IEEE
In the past few years there has been increased research interest in detecting previously unidentified events from Web resources. Our focus in this paper is to detect events from ...
ECIR
2009
Springer
14 years 2 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 ...
ICTAI
1996
IEEE
13 years 9 months ago
1996
IEEE
In this paper we propose a general approach for reasoning in space. The approach is composed of a set of two general constraints to govern the spatial relationships between object...
DEBU
2010
13 years 2 months ago
2010
We consider the requirements that a citation system must fulfill in order to cite structured and evolving data sets. Such a system must take into account variable granularity, con...