3. understand the meaning of open,
data and other related concepts
know where to find and how to
reuse open data
create a proof-of-concept using
open data (project)
become open data supporters
42. "static" access
data is downloaded as a file
files are "pictures of the past"
not defined by final users
typical of data repositories
human oriented
http://dadesobertes.gencat.cat/en/cercador/detall-cataleg/?id=5
43. "dynamic" access
data is downloaded as a stream
streams are "pictures of the present"
parametrized by final users (API)
typical of online services
machine oriented
57. data belongs to their producers
in most cases, users!
it promotes participation
and discovers additional value
"data is the new oil" (C. Humby)
"data is the new soil" (D. McCandless)
78. "engineering" approach
solve this problem now with the
available tools
no tool solves all problems
problems change, tools too
tools related to data life-cycle
86. data gathered from SCOPUS
unify author names, build graph
no analysis
visualize graph
87. what knowledge can we extract
from the visualization?
most profilic authors/departments
interdisciplinarity, connectors
internal publication policies
"lone rangers"
88. what other tools can we use to
analyze the graph?
discover communities
centrality, reputation
R, gephi, ...
89. what open data can we use to
enrich the visualization?
from authors/departments
from papers/journals
...