2450 search results - page 146 / 490 » Mining Model Trees from Spatial Data |
159
Voted
KDD
2012
ACM
13 years 6 months ago
2012
ACM
Tweets are the most up-to-date and inclusive stream of information and commentary on current events, but they are also fragmented and noisy, motivating the need for systems that c...
225
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ICDE
2006
IEEE
16 years 4 months ago
2006
IEEE
In many recent applications, data are continuously being disseminated from a source to a set of servers. In this paper, we propose a cost-based approach to construct dissemination...
126
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WWW
2008
ACM
16 years 4 months ago
2008
ACM
In this paper, we formally define the problem of topic modeling with network structure (TMN). We propose a novel solution to this problem, which regularizes a statistical topic mo...
157
Voted
INFOCOM
2010
IEEE
15 years 1 months ago
2010
IEEE
We address the problem of efficiently gathering correlated data from a wireless sensor network, with the aim of designing algorithms with provable optimality guarantees, and unders...
122
Voted
EMNLP
2009
15 years 1 months ago
2009
This work introduces a model free approach to sentence compression, which grew out of ideas from Nomoto (2008), and examines how it compares to a state-of-art model intensive appr...