Ubiquitous knowledge discovery systems must be captured from many differ-
ent perspectives. In earlier chapters, aspects like machine learning, underlying
network technologies etc. were described. An essential component, which we
shall discuss now, is still missing: Ubiquitous Data. While data themselves are
a central part of the knowledge discovery process, in a ubiquitous setting new
challenges arise. In this context, the emergence of data itself plays a large role,
therefore we label this part of KDubiq systems ubiquitous data. It clarifies the
KDubiq challenges related to the multitude of available data and what we must
do before we can tap into this rich information source.
First, we discuss key characteristics of ubiquitous data. Then we provide
selected application cases which may seem distant at first, but after further
analysis display a set of clear commonalities. The first example comes from Web
2.0 and includes network mining and social networks. Later, we look at sensor
networks and wireless sensor networks in particular. These examples provide a
broad view of the types of ubiquitous data that exist. They also emphasize the
difficult nature of ubiquitous data from an analysis/knowledge discovery point
of view, such as overlapping or contradicting data. Finally, we provide a vision
how to cope with current and future challenges of ubiquitous data in KDubiq.
%0 Journal Article
%1 hotho1ubiquitous
%A Hotho, Andreas
%A Pedersen, Rasmus Ulslev
%A Wurst, Michael
%D 2004
%K Context DataMining Sensors VENUS
%T Ubiquitous Data
%X Ubiquitous knowledge discovery systems must be captured from many differ-
ent perspectives. In earlier chapters, aspects like machine learning, underlying
network technologies etc. were described. An essential component, which we
shall discuss now, is still missing: Ubiquitous Data. While data themselves are
a central part of the knowledge discovery process, in a ubiquitous setting new
challenges arise. In this context, the emergence of data itself plays a large role,
therefore we label this part of KDubiq systems ubiquitous data. It clarifies the
KDubiq challenges related to the multitude of available data and what we must
do before we can tap into this rich information source.
First, we discuss key characteristics of ubiquitous data. Then we provide
selected application cases which may seem distant at first, but after further
analysis display a set of clear commonalities. The first example comes from Web
2.0 and includes network mining and social networks. Later, we look at sensor
networks and wireless sensor networks in particular. These examples provide a
broad view of the types of ubiquitous data that exist. They also emphasize the
difficult nature of ubiquitous data from an analysis/knowledge discovery point
of view, such as overlapping or contradicting data. Finally, we provide a vision
how to cope with current and future challenges of ubiquitous data in KDubiq.
@article{hotho1ubiquitous,
abstract = { Ubiquitous knowledge discovery systems must be captured from many differ-
ent perspectives. In earlier chapters, aspects like machine learning, underlying
network technologies etc. were described. An essential component, which we
shall discuss now, is still missing: Ubiquitous Data. While data themselves are
a central part of the knowledge discovery process, in a ubiquitous setting new
challenges arise. In this context, the emergence of data itself plays a large role,
therefore we label this part of KDubiq systems ubiquitous data. It clarifies the
KDubiq challenges related to the multitude of available data and what we must
do before we can tap into this rich information source.
First, we discuss key characteristics of ubiquitous data. Then we provide
selected application cases which may seem distant at first, but after further
analysis display a set of clear commonalities. The first example comes from Web
2.0 and includes network mining and social networks. Later, we look at sensor
networks and wireless sensor networks in particular. These examples provide a
broad view of the types of ubiquitous data that exist. They also emphasize the
difficult nature of ubiquitous data from an analysis/knowledge discovery point
of view, such as overlapping or contradicting data. Finally, we provide a vision
how to cope with current and future challenges of ubiquitous data in KDubiq.
},
added-at = {2010-05-18T18:46:49.000+0200},
author = {Hotho, Andreas and Pedersen, Rasmus Ulslev and Wurst, Michael},
biburl = {https://www.bibsonomy.org/bibtex/2527ffce27924fdb2556e452f3d7f6dcf/macek},
interhash = {c21ecb3f07c2b325e08808f69a78f906},
intrahash = {527ffce27924fdb2556e452f3d7f6dcf},
keywords = {Context DataMining Sensors VENUS},
timestamp = {2010-05-18T18:46:50.000+0200},
title = {Ubiquitous Data},
year = 2004
}