miKrow: An Intra-Enterprise Semantic Microblogging Tool as a Micro-Knowledge Management Solution
-
Upload
guillermo-alvaro-rey -
Category
Technology
-
view
1.435 -
download
0
Transcript of miKrow: An Intra-Enterprise Semantic Microblogging Tool as a Micro-Knowledge Management Solution
Guillermo Álvaro Rey, Carmen Córdoba, Víctor Penela, Michelangelo Castagnone, Francesco Carbone, José Manuel
Gómez-Pérez, Jesús Contreras
Valencia, 26 October 2010 (KMIS 2010)
miKrow:An Intra-Enterprise Semantic Microblogging Tool
as a Micro-Knowledge Management Solution
Microblogging?
Not this
http://www.flickr.com/photos/bloggingdagger/
“There is a revolutioncoming for knowledge workers”
Tim O’Reilly referring to Twitter
(2009)
But …
… we alreadyhave an
almightyKM System
K.I.S.S.Keep It Simple, Stupid Son
K.I.S.S.Users care about results
not about complexity
K.I.S.S.Users want to find
not to search
K.I.S.S.
the user to the system
the system to the user
Adapt:
How does it work?
http://www.flickr.com/photos/17258892@N05
Message Indexing
Expert Indexing
Message Search
Expert Search
Linked Data
Linking Open Data cloud diagram, by Richard Cyganiak and Anja Jentzsch. http://lod-cloud.net/
Context
Context data
Implementation:
miKrow architecture
miKrowarchitecture,
extended
Demo
EvaluationIn-house testing
Evaluation
1: Cold start problem Feed the system with
previous existing knowledge
Evaluation
2: Semantic suggestions were better perceived Highlight them
Evaluation
3: Some stop words were not identified Dynamically detect new
expressions like “working on…”, “doing…”
VideomiKrow success story…
http://www.youtube.com/watch?v=pXdGE4Gxu0A
Guillermo Álvaro, Carmen Córdoba, Víctor Penela, Michelangelo Castagnone, Francesco Carbone,
José Manuel Gómez-Pérez, Jesús Contreras
http://mikrow.isoco.net/about
Thanks!