TY - GEN
T1 - DKA-robo
T2 - 20th International Conference on Knowledge Engineering and Knowledge Management, EKAW 2016
AU - Tiddi, Ilaria
AU - Bastianelli, Emanuele
AU - Daga, Enrico
AU - d’Aquin, Mathieu
PY - 2017/1/1
Y1 - 2017/1/1
N2 - In this paper we present the DKA-robo framework, where a mobile robot is used to update the statements of a knowledge base that have lost validity in time. Managing the dynamic information of knowledge bases constitutes a key issue in many real-world scenarios, because constantly reevaluating data requires efforts in terms of knowledge acquisition and representation. Our solution to such a problem is to use RDF and SPARQL to represent and manage the time validity of information, combined with a robot acting as a mobile sensor which updates the outdated statements in the knowledge base, therefore always guaranteeing time-valid results against user queries. This demo shows the implementation of our approach in the working environment of our research lab, where a robot is used to sense temperature, humidity, wifi-signal and number of people on demand, updating the lab knowledge base with time-valid information.
AB - In this paper we present the DKA-robo framework, where a mobile robot is used to update the statements of a knowledge base that have lost validity in time. Managing the dynamic information of knowledge bases constitutes a key issue in many real-world scenarios, because constantly reevaluating data requires efforts in terms of knowledge acquisition and representation. Our solution to such a problem is to use RDF and SPARQL to represent and manage the time validity of information, combined with a robot acting as a mobile sensor which updates the outdated statements in the knowledge base, therefore always guaranteeing time-valid results against user queries. This demo shows the implementation of our approach in the working environment of our research lab, where a robot is used to sense temperature, humidity, wifi-signal and number of people on demand, updating the lab knowledge base with time-valid information.
UR - http://www.scopus.com/inward/record.url?scp=85019696247&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85019696247&partnerID=8YFLogxK
U2 - 10.1007/978-3-319-58694-6_30
DO - 10.1007/978-3-319-58694-6_30
M3 - Conference contribution
AN - SCOPUS:85019696247
SN - 9783319586939
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 193
EP - 197
BT - Knowledge Engineering and Knowledge Management - EKAW 2016 Satellite Events, EKM and Drift-an-LOD, Revised Selected Papers
A2 - Suarez-Figueroa, Mari Carmen
A2 - Zhao, Jun
A2 - Horridge, Matthew
A2 - Presutti, Valentina
A2 - Groza, Tudor
A2 - d’Aquin, Mathieu
A2 - Ciancarini, Paolo
A2 - Poggi, Francesco
PB - Springer Verlag
Y2 - 19 November 2016 through 23 November 2016
ER -