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Research Team I2S

Intelligent Information Systems

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Selected demonstrators:

  • iCM-Hydraulic
    • Intelligent condition monitoring of hydraulic machines
    • System combines online statistical, semantic and probabilistic analysis of multi-variate sensor data with human understandable explanation for fault detection and condition diagnosis
    • Project ICM-Hydraulik (HYDAC Filter Systems GmbH);
    • contact: klusch@dfki.de
    • Short presentation (2.3 MB pdf)
  • ADIGE
    • Adaptive semantic business processes and instrumented environment for semi-automated re-ordering of goods in retail
    • Demo video (243 MB .mov)
    • Project SWC Emergent (BMBF)
  • MyMedia
    • Mobile semantic P2P media search and live streaming
    • MyMedia app for Android
    • contact: klusch@dfki.de
    • Project SocialSensor (EU IP)

Open-source software:

Hybrid AI methods and synthetic benchmarks for autonomous driving

CARLA-ICTS Benchmark

  • CARLA Critical Traffic Scenarios with Pedestrian-Vehicle Interactions
  • Available:   V2 @github
  • Date of first release:   Q3/2024

CARLA-CTS Benchmark

  • CARLA Critical Traffic Scenarios (GIDAS study-based, street crossing pedestrians)
  • Available:   V2 @github
  • Date of first release:   Q3/2022

HyPlan

  • Hybrid planner for safe navigation
  • Available:  @github
  • Date of first release:  Q1/2025
  • Reference:  TBA

HyLEAR  

  • Hybrid learner for safe navigation
  • Available:  @github
  • Date of first release:  Q1/2023
  • Reference:  
    Gupta, D. & Klusch, M. (2023): Hybrid Deep Reinforcement Learning and Planning for Safe and Comfortable Automated Driving. Proc. 34th IEEE International Intelligent Vehicles Symposium (IV), IEEE.

HyLEAP  

  • Hybrid planner for safe navigation
  • Available:  @github
  • Date of first release:  Q3/2019
  • Reference:  
    Pusse, F. & Klusch, M. (2019): Hybrid Online POMDP Planning and Deep Reinforcement Learning for Safer Self-Driving Cars. Proc. 30th IEEE International Intelligent Vehicles Symposium (IV), IEEE.

HyREAL

  • Hybrid learner for safe navigation with cognitive-informed pedestrian path prediction
  • Available:   V1(lite) @github 
  • Date of first release:   Q3/2023

CI3PP

  • Cognitive-informed pedestrian path predictor (PVI, CARLA)
  • Available:   @github
  • Date of first release:   Q3/2024

SIMP3

  • Cognitive-informed pedestrian path predictor (PPI, OpenDS)
  • Available:   @github
  • Date of first release:   Q1/2020
  • Reference:
    Muscholl, N., Poibrenski, A., Klusch, M. & Gebhard, P. (2020): SIMP3: Social Interaction-Based Multi-Pedestrian Path Prediction By Self-Driving Cars. Proc. 10th  IEEE International Symposium on Computational Intelligence in Vehicles and Transportation Systems (CIVTS), IEEE.
     

Quantum AI methods and applications

Q-Seg

  • Quantum annealing-based unsupervised image segmentation
  • Available: @github
  • Reference:
    Venkatesh, S.M., Macaluso, A., Nuske, M., Klusch, M., & Dengel, A. (2024): Q-Seg: Quantum Annealing-based Unsupervised Image Segmentation. IEEE Computer Graphics and Applications. IEEE.

Nav-Q

  • Quantum deep reinforcement learner for safe navigation
  • Available:   @github
  • Date of first release:   Q4/2023
  • Reference:
    Sinha, A., Macaluso, A., & Klusch, M. (2025). Nav-Q: Quantum Deep Reinforcement Learning for Collision-Free Navigation of Self-Driving Cars. Quantum Machine Intelligence, 7. Springer.  Also: arXiv:2311.12875v1

LEOS-Q

  • Quantum annealing-based low earth orbit satellite coalition formation
  • Available:  @github
  • Reference:
    Venkatesh, S., Macaluso, A., Nuske, M., Klusch, M. & Dengel, A. (2024). Quantum Annealing-Based Method for Efficient Coalition Formation Among LEO Satellites. Proc. IEEE Workshop on Quantum Software Engineering and Technology (QSET).

BILP-Q, GCS-Q and QuACS

  • Quantum coalition structure generation
  • Available: BILP-Q  @github (anneailing/gate-based),  GCS-Q @github (annealing), QuACS @github (gate-based)
  • References:
    Venkatesh, S., Macaluso, A. & Klusch, M. (2022): BILP-Q: Quantum Coalition Structure Generation. Proc. 19th ACM International Conference on Computing Frontiers. ACM;
    Venkatesh, S., Macaluso, A. &  Klusch, M. (2023): GCS-Q: Quantum Graph Coalition Structure Generation. Proc. International Conference on Computational Science (ICCS), Springer. Also: arXiv:2212.11372v1 (2022);
    Venkatesh, S., Macaluso, A. & Klusch, M. (2023): QuACS: Variational Quantum Algorithm for Coalition Structure Generation in Induced Subgraph Games. Proc. ACM International Conference on Computing Frontiers (CF), ACM.

 

Semantic service coordination methods and applications

Download statistics (@semwebcentral.org, status  26.10.2018): in total 80,421 downloads

1

OWLS-MX  Semantic Service Selection

44,367

2

OWLS-TC Semantic Service Retrieval Test Collection

16,915

3

OWLS-XPlan Semantic Service Planner

5,717

4

OWLS2WSDL Semantic Service Converter

4,090

5

SME2 Semantic Service Retrieval Evaluation Tool

3,519

6

SouSuo Semantic Service Search Engine

2,148

7

SAWSDL-TC Semantic Service Retrieval Test Collection

1,227

8

WSMO-MX Semantic Service Selection

888

9

SAWSDL-MX Semantic Service Selection

588

10

OWLS2PDDL Converter for Semantic Service Planning

375

11

iSeM Semantic Service Selection

297

12

RS2D Semantic P2P Service Search

246

13

MDSM Model-Driven Semantic Service Selection

44

 

MyMedia peer for Android:

    • Basic Android peer for semantic P2P video search and streaming
    • Available: @sourceforge
    • Date of first release: 11.3.2015
    • Reference: Klusch, M.; Kapahnke, P.; Cao, X.; Rainer, B.; Timmerer, C.; Mangold, S. (2014): MyMedia: Mobile Semantic Peer-to-Peer Video Search and Live Streaming. Proc. 11th ACM International Conference on Mobile and Ubiquitous Systems (Mobiquitous); London, UK; ACM Press. CORE: A

 

Semantic P2P search and replication:

    S2P2P

    • Semantic-driven k-walker search in unstructured P2P networks
    • Available: Part of MyMedia peer @sourceforge
    • Date of first release: October 2013
    • Reference: Cao, X.; Klusch, M. (2013): S2P2P: Semantic Search in Unstructured Peer-to-Peer Networks. Proc. 15th IEEE International Conference on High-Performance Computing and Communications (HPCC); IEEE Press.

    DSDR

    RS2D

    • Probabilistic risk driven semantic service discovery in unstructured P2P networks
    • Available @ semwebcentral.org and @ project home
    • Date of first release: December 2006 (v1), March 2007 (v2)
    • Number of downloads (until 20.7.2015): 246
    • Reference: Basters, U.; Klusch, M. (2006): Risk Driven Semantic P2P Service Retrieval. Proceedings of the 6th IEEE International Conference on P2P Computing (P2P 2006), Cambridge, UK, IEEE CS Press.

 

Semantic service selection:

 

 

 

 

 

 

Semantic service retrieval evaluation:

 

    Service Retrieval Test Collections

    • Available (contact klusch@dfki.de)
      • OWLS-TC -- OWL-S services   OWLS-TC
      • Date of first release: 2005, Actual version: 4.0
      • Number of downloads (until 1.9.2015): 15,915
      • SAWSDL-TC -- SA-WSDL service   SAWSDL-TC
      • Date of first release: 2009
      • Number of downloads (until 1.9.2015): 1,041
    • Reference: Klusch, M. (2012): The S3 Contest: Performance Evaluation of Semantic Service Matchmakers. In:  Blake, M.B.; Cabral, L.; König-Ries, B.; Küster, U.; Martin, D. (Eds.): Semantic Web Services – Advancement through Evaluation;  Springer.

 

    SWSRAT

    • Semantic Web Service Relevance Assessment Tool
    • Available @ project page
    • Date of first release: 2008

 

    OWLS2WSDL

    • Semi-automated translation of OWL-S 1.1 to WSDL: Generation of WSDL services as groundings for given semantic services in OWL-S 1.1
    • Available @ semwebcentral.org or contact klusch@dfki.de
    • Date of first release: July 2007
    • Number of downloads (until 1.9.2015): 4,081

 

Semantic service composition planning:

 

 

Semantic service-based business process modelling:

    SemOryx

    • Semantic service-based BPMN process modelling
      • Joint work with Software Engineering Chair @Uni Saarland
    • Versions:
      • SemOryx 2.0: SemOryx 1.0 with reuse of semantic process service plans
      • Date of first release: 2012
      • SemOryx 1.0: Oryx with semantic process service planning
      • Date of first release: 2011
    • Available: Contact klusch@dfki.de

 

Semantic data annotation

    xml3Dsat

    • Semantic annotation of XML3D scene objects
    • Date of first release: 2011
    • Available: Contact klusch@dfki.de

Automated negotiation

    COALA

    • Versions:
      • 2.0: Simulation of strategic trust and deceit in coalition negotiations
      • 1.0: Simulation of coalition formation
        • Available: Download package
        • Date of first release: 2004
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