Philipp Obermeier
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View article: Towards Swarm-based Federated Web Knowledgebases
Towards Swarm-based Federated Web Knowledgebases Open
Internet knowledgebases are more and more described using ontological vocabularies. However, efficient coherent solutions for both federated storage and reasoning upon widely distributed web repositories are rarely explored. We present a s…
View article: Multi-agent Pathfinding on Large Maps Using Graph Pruning: This Way or That Way? (Extended Abstract)
Multi-agent Pathfinding on Large Maps Using Graph Pruning: This Way or That Way? (Extended Abstract) Open
This paper extends a study on improving the performance of reduction-based solvers for the problem of multi-agent pathfinding. The task is to navigate a set of agents in a graph without collisions. Solvers that reduce this problem to other…
View article: Generalized Target Assignment and Path Finding Using Answer Set Programming
Generalized Target Assignment and Path Finding Using Answer Set Programming Open
In Multi-Agent Path Finding (MAPF), a team of agents needs to find collision-free paths from their starting locations to their respective targets. Combined Target Assignment and Path Finding (TAPF) extends MAPF by including the problem of …
View article: Multi-Shot Stream Reasoning in Answer Set Programming: A Preliminary Report.
Multi-Shot Stream Reasoning in Answer Set Programming: A Preliminary Report. Open
In the past, we presented a first approach for stream reasoning using Answer Set Programming (ASP). At the time, we implemented an exhaustive wrapper for our underlying ASP system, clingo, to enable reasoning over continuous data streams. …
View article: Experimenting with robotic intra-logistics domains
Experimenting with robotic intra-logistics domains Open
We introduce the asprilo [1] framework to facilitate experimental studies of approaches addressing complex dynamic applications. For this purpose, we have chosen the domain of robotic intra-logistics. This domain is not only highly relevan…
View article: Routing Driverless Transport Vehicles in Car Assembly with Answer Set Programming
Routing Driverless Transport Vehicles in Car Assembly with Answer Set Programming Open
Automated storage and retrieval systems are principal components of modern production and warehouse facilities. In particular, automated guided vehicles nowadays substitute human-operated pallet trucks in transporting production materials …
View article: Routing Driverless Transport Vehicles in Car Assembly with Answer Set\n Programming
Routing Driverless Transport Vehicles in Car Assembly with Answer Set\n Programming Open
Automated storage and retrieval systems are principal components of modern\nproduction and warehouse facilities. In particular, automated guided vehicles\nnowadays substitute human-operated pallet trucks in transporting production\nmateria…
View article: Scalable Robotic Intra-Logistics with Answer Set Programming
Scalable Robotic Intra-Logistics with Answer Set Programming Open
Over time, Answer Set Programming (ASP) has gained traction as a versatile logic programming semantics with performant processing systems, used by a growing number of significant applications in academia and industry. However, this develop…