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Semantic Attachments for Domain-Independent Planning Systems [chapter]

Christian Dornhege, Patrick Eyerich, Thomas Keller, Sebastian Trüg, Michael Brenner, Bernhard Nebel
2012 Springer Tracts in Advanced Robotics  
In this paper we propose an extension of PDDL for specifying semantic attachments.  ...  For example, manipulation planning may appear as a subproblem in a robotic planning context or a packing problem can be part of a logistics task.  ...  In the past, semantic attachments have already been used in some domain-specific planning systems for computing specific action preconditions (Konolige and Nilsson 1980; Orkin 2006) .  ... 
doi:10.1007/978-3-642-25116-0_9 fatcat:zyhjevgfnjb33izp4q3evy5f3q

Task Planning for an Autonomous Service Robot [chapter]

Thomas Keller, Patrick Eyerich, Bernhard Nebel
2012 Springer Tracts in Advanced Robotics  
To bring all these subcomponents together to act as monolithic system, a high-performance planning system has been implemented.  ...  arising in dynamic and uncertain environments like those a real world service robot is usually faced with. 1 DESIRE is a project with several partners from industry and academia and is an abbreviation for  ...  TFD is a domain-independent progression search planner built on top of the classical planning system Fast Downward [3] .  ... 
doi:10.1007/978-3-642-25116-0_10 fatcat:oodqig2eijggjnt6nowvalklse

Task Planning for an Autonomous Service Robot [chapter]

Thomas Keller, Patrick Eyerich, Bernhard Nebel
2010 Lecture Notes in Computer Science  
To bring all these subcomponents together to act as monolithic system, a high-performance planning system has been implemented.  ...  arising in dynamic and uncertain environments like those a real world service robot is usually faced with. 1 DESIRE is a project with several partners from industry and academia and is an abbreviation for  ...  TFD is a domain-independent progression search planner built on top of the classical planning system Fast Downward [3] .  ... 
doi:10.1007/978-3-642-16111-7_41 fatcat:acuutyfb5nbv7naaiitc3uwg2e

Integrating symbolic and geometric planning for mobile manipulation

Christian Dornhege, Marc Gissler, Matthias Teschner, Bernhard Nebel
2009 2009 IEEE International Workshop on Safety, Security & Rescue Robotics (SSRR 2009)  
One is planning in high-dimensional configuration spaces, that we approach in this work. We decompose the manipulation problem into a symbolic and a geometric part.  ...  The symbolic part is implemented as a classical symbolic planner that tightly integrates a geometric planner enabling us to efficiently generate correct plans.  ...  SEMANTIC ATTACHMENTS FOR PLANNING TRANSFER AND TRANSIT PATHS Semantic attachments for the robot manipulation domain are implemented as probabilistic roadmap planners (PRM).  ... 
doi:10.1109/ssrr.2009.5424160 fatcat:osymhzfi45fjve4j362emyzxna

Semantic System Integration - Incorporating Rule based Semantic Bridges into BPEL Processes

Nils Barnickel, Ralf Weinand, Matthias Flügge
2008 Workshop on Evaluation of Ontology-based Tools  
The approach is explained by applying it to a semantic system integration scenario in the eBusiness domain defined as the "purchase order mediation" scenario in the context of the Semantic Web Service  ...  This paper describes how semantic bridges realized in terms of rulebased ontology mappings can be incorporated into BPEL processes.  ...  The paper was developed in the context of the "semantic interoperability" work package of the QualiPSo project.  ... 
dblp:conf/eon/BarnickelWF08 fatcat:lhlijjiacbc5dmufwinyetyrza

Semantic Annotation of Mobile Data for Language Access

Raimondas Lencevicius, Alexander Ran
2007 International Conference on Knowledge Capture  
We have designed and implemented Natural Query system that automates the interface of natural language system and the semantic data repository.  ...  We have implemented a system that converts the mobile data into RDF format and annotates it with information necessary for efficient access via natural language.  ...  NQ requires attaching basic linguistic information to structural elements of semantic repository. In this paper we give a brief overview of such annotations for ontology in the extended PIM domain.  ... 
dblp:conf/kcap/LenceviciusR07 fatcat:x3erit5jq5chxa4cpnacrogrkm

Annotated Domain Ontologies for the Visualization of Heterogeneous Manufacturing Data [chapter]

Rebekka Alm, Mario Aehnelt, Steffen Hadlak, Bodo Urban
2015 Lecture Notes in Computer Science  
Hence, we introduce an approach in which different data sources are integrated in an annotated semantic knowledge base: our domain ontology.  ...  Two systems finally exemplify the usage of our approach.  ...  The mobile devices allow for a workplace independent visualization and interaction.  ... 
doi:10.1007/978-3-319-20612-7_1 fatcat:e6m5g6wdu5ap7dmsa2bfxhqvhe

Semantically Aware Web Service Composition Through AI Planning

Ourania Hatzi, Mara Nikolaidou, Dimitris Vrakas, Nick Bassiliades, Dimosthenis Anagnostopoulos, Ioannis Vlahavas
2015 International journal on artificial intelligence tools  
In the first case, ontology analysis is adopted to semantically enhance the planning domains and problems, in order to deal with cases where exact syntactic input-to-output matching is not feasible.  ...  Automated web service composition can be performed using AI Planning techniques, utilizing descriptions of available atomic web services, enhanced with semantic awareness and relaxation.  ...  The semantically enhanced problem, as far as planning systems are concerned, is no different than a classical planning problem; therefore, semantic relaxation is independent from the solution step of the  ... 
doi:10.1142/s0218213014500158 fatcat:xjeskwplhrd2bfjtg7xv4x4p5m

Platform-Independent Benchmarks for Task and Motion Planning

Fabien Lagriffoul, Neil T. Dantam, Caelan Garrett, Aliakbar Akbari, Siddharth Srivastava, Lydia E. Kavraki
2018 IEEE Robotics and Automation Letters  
We present the first platform-independent evaluation method for Task and Motion Planning (TAMP).  ...  We propose a set of benchmark problems covering the challenging aspects of TAMP and a planner-independent specification format for these problems.  ...  This work is supported by the Swedish Knowledge Foundation (KKS) project "Semantic Robots" and by NSF grants IIS 1317849 and CCF-1514372 to the Kavraki Lab at Rice University, USA.  ... 
doi:10.1109/lra.2018.2856701 dblp:journals/ral/LagriffoulDGASK18 fatcat:aciomet37vcglhlrtw4jnq5hba

Extending planning knowledge using ontologies for goal opportunities [article]

Mohannad Babli, Eva Onaindia, Eliseo Marzal
2019 arXiv   pre-print
This article describes a domain-independent approach that advances the state of the art by extending the knowledge of a planning task with relevant objects of new types.  ...  The approach draws upon the use of ontologies, semantic measures, and ontology alignment to accommodate newly acquired data that trigger the formulation of goal opportunities inducing a better-valued plan  ...  The authors wish to thank Cassens J. and Wegener, R. for helpful discussions.  ... 
arXiv:1904.03606v1 fatcat:bq7c5clg7vb2fmwp3ru6ndugma

A Semantic Web Services Approach Towards Automated Software Engineering

Ulrich Dinger, Roy Oberhauser, Christian Reichel
2006 2006 IEEE International Conference on Web Services (ICWS'06)  
SE) domain.  ...  To address these challenges, this paper explores the practicality of a unifying Semantic Web Services approach towards Automated Software Engineering (SWS-ASE).  ...  As an example for registered SWS, the AddSecurityService of Listing 1 provides semantic information for its addSecurity operation using SLL [4] , which was developed as a special-purpose, platform independent  ... 
doi:10.1109/icws.2006.12 dblp:conf/icws/DingerOR06 fatcat:yu7jk25ve5g5zfmi43bzlzroi4

Knowledge-based temporal abstraction in clinical domains

Yuval Shahar, Mark A Musen
1996 Artificial Intelligence in Medicine  
We describe five mechanisms which solve the five tasks composing the KBTA method, and four types of knowledge necessary for instantiating these mechanisms in a particular domain.  ...  We present an example of instantiating the KBTA method in the domain of monitoring insulin-dependent diabetes patients.  ...  Acknowledgments We thank our domain expert, Dr. Frederic Kraemer.  ... 
doi:10.1016/0933-3657(95)00036-4 pmid:8830925 fatcat:s6fn2wbmrvb4tccvmue7ae5bjq

MODEL FOR SEMANTICALLY RICH POINT CLOUD DATA

F. Poux, R. Neuville, P. Hallot, R. Billen
2017 ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
This paper proposes an interoperable model for managing high dimensional point clouds while integrating semantics.  ...  A first prototype is implemented in Python and PostgreSQL database and allows to combine semantic and spatial concepts for basic hybrid queries on different point clouds.  ...  Although our work responds to a concern for generalization at a spatio-semantic level, it nevertheless remains that it is not totally independent of a certain context.  ... 
doi:10.5194/isprs-annals-iv-4-w5-107-2017 fatcat:e2l7ztw6obd3vklkzlq6n7yzzu

A statistical natural language processor for medical reports

R K Taira, S G Soderland
1999 Proceedings. AMIA Symposium  
We present a statistical NLP for the domain of radiology and report on methods of knowledge acquisition, parsing, semantic interpretation, and evaluation. Preliminary performance data are given.  ...  The main advantage of such an approach over grammatical rule-based approaches is its scalability to new domains.  ...  For each sentence, one of the system developers hand-tagged all the attachments that an ideal parser would make. This served as the gold standard.  ... 
pmid:10566505 pmcid:PMC2232848 fatcat:tvwr457okng5tiztkxtzvrgjqy

Real-time model-driven engineering: an overview

Moussa Amrani, Pierre-Yves Schobbens
2016 ACM/IEEE International Conference on Model Driven Engineering Languages and Systems  
These domains explicitly manipulate time.  ...  After a maturing period of over a decade, Model-Driven Engineering (Mde) starts to extend to novel areas that include safetycritical or embedded, but also cyberphysical systems.  ...  The authors would like to thank Hans Vangheluwe for pointing us to Furia, Mandrioli, Morzenti and Rossi's book, and James Ortiz for interesting discussions on metaprogrammed frameworks.  ... 
dblp:conf/models/AmraniS16 fatcat:x24iuazt7ngwzibdketqzvnv5i
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