2024

  • Samaneh Zolfaghari, Teodor Stoev and Kristina Yordanova. Enhancing Kitchen Activity Recognition: A Benchmark Study of the Rostock KTA Dataset. In IEEE Access, vol. 12, pp. 14364–14384. 2024. DOI 10.1109/ACCESS.2024.3356352

2023

  • Emma L. Tonkin, Gregory J. L. Tourte, Teodor Stoev, Kristina Yordanova. ARDUOUS: Tutorial on Annotation of useR Data for UbiquitOUs Systems – Developing a Data Annotation Protocol. In UbiComp/ISWC 2023 Adjunct: Adjunct Proceedings of the 2023 ACM International Joint Conference on Pervasive and Ubiquitous Computing & the 2023 ACM International Symposium on Wearable Computing. pp 755-758. 2023. DOI 10.1145/3594739.3605101
  • Samaneh Zolfaghari, Sumaiya Suravee, Daniele Riboni, and Kristina Yordanova. Sensor-based Locomotion Data Mining for Supporting the Diagnosis of Neurodegenerative Disorders: a Survey. In ACM Computing Surveys. 56(1): 1-36. 2023. DOI 10.1145/3603495
  • Teodor Stoev, Kristina Yordanova, Emma Tonkin. Experiencing Annotation: Emotion, Motivation and Bias in Annotation Tasks. In Proceedings of IEEE International Conference on Pervasive Computing and Communications (PerCom Workshops 2023). Atlanta, USA. pp. 534-539. 2023. DOI 10.1109/PerComWorkshops56833.2023.10150364
  • Teodor Stoev, Tomasz Sosnowski, Kristina Yordanova. A Tool for Automated Generation of Domain Specific Symbolic Models From Texts. In Proceedings of IEEE International Conference on Pervasive Computing and Communications (PerCom Demo Session 2023). Atlanta, USA. pp. 276-278. 2023. DOI 10.1109/PerComWorkshops56833.2023.10150252
  • Tomasz Sosnowski, Teodor Stoev, Thomas Kirste, and Kristina Yordanova. Challenges in Modelling Cooking Task Execution for User Assistance. In Proceedings of the 8th international Workshop on Sensor-Based Activity Recognition and Artificial Intelligence (iWOAR ’23). Association for Computing Machinery, New York, NY, USA, Article 12, 1-4. DOI 10.1145/3615834.3615852

2022

  • Emma L. Tonkin and Kristina Yordanova. Pervasive Healthcare: Privacy and Security in Data Annotation. In IEEE Pervasive Computing. 21(4): 83-87. 2022. DOI 10.1109/MPRV.2022.3196965
  • Sumaiya Suravee, Teodor Stoev, David Schindler, Iris Hochgraeber, Christiane Pinkert, Bernhard Holle, Margareta Halek, Frank Krüger, Kristina Yordanova. Annotation Scheme for Named Entity Recognition and Relation Extraction Tasks in the Domain of People with Dementia. In Proceedings of IEEE International Conference on Pervasive Computing and Communications (PerCom Workshops 2022). Virtual conference. pp. 831-838. 2022. DOI 10.1109/PerComWorkshops53856.2022.9767278

2021

  • Teodor Stoev, Aandrea Ferrario, Burcu Demiray, Minxia Luo, Mike Martin, Kristina Yordanova. Coping with Imbalanced Data in the Automated Detection of Reminiscence from Everyday Life Conversations of Older Adults. IEEE Access. 2021 vol. 9. pp. 116540-116551. DOI 10.1109/ACCESS.2021.3106249
  • Teodor Stoev, Kristina Yordanova. BehavE: Behaviour Understanding through Automated Generation of Situation Models. In Proceedings of the 44th German Conference on Artificial Intelligence (KI 2021), Virtual conference, pp 362-369. 2021. DOI 10.1007/978-3-030-87626-5_27

2020

  • Kristina Yordanova. Towards Automated Generation of Semantic Annotation for Activity Recognition Problems. In Proceedings of IEEE International Conference on Pervasive Computing and Communications (PerCom Workshops). Austin, Texas. 2020 (to appear)
  • Debajyoti Paul Chowdhury, Arghya Biswas, Tomasz Sosnowski, Kristina Yordanova. Towards Evaluating Plan Generation Approaches with Instructional Texts. arXiv preprint. arXiv:2001.04186. January 2020. [full text]
  • Kristina Yordanova, Albert Hein, Thomas Kirste. Kitchen Task Assessment Dataset for Measuring Errors due to Cognitive Impairments. In Proceedings of IEEE International Conference on Pervasive Computing and Communications (PerCom Workshops). PerCom Results and Artifact Certified. Austin, Texas. 2020 (to appear)

2019

  • Kristina Yordanova. Challenges Providing Ground Truth for Pervasive Healthcare Systems. In IEEE Pervasive Computing 18(2):100-104. 2019 [full text]
  • Kristina Y. Yordanova. Ontologies to Support Patients With Dementia. Reference Module in Biomedical Sciences. Elsevier. 2019. [full text]
  • Kristina Yordanova, Stefan Lüdtke, Samuel Whitehouse, Frank Krüger, Adeline Paiement, Majid Mirmehdi, Ian Craddock, Thomas Kirste. Analysing Cooking Behaviour in Home Settings: Towards Health Monitoring. In Sensors, 2019 [full text]
  • Kristina Y. Yordanova, Burcu Demiray, Matthias R. Mehl, Mike Martin. Automatic Detection of Everyday Social Behaviours and Environments from Verbatim Transcripts of Daily Conversations. In Proceedings of IEEE International Conference on Pervasive Computing and Communications. Kyoto, Japan. 2019. [full text]
  • David Schindler, Kristina Yordanova, Frank Krüger. An annotation scheme for references to research artifacts in scientific publications. Workshops Proceedings of the IEEE International Conference on Pervasive Computing and Communications (PerCom Workshops). Kyoto, Japan. 2019. [full text]
  • Kristina Yordanova, Stefan Lüdtke, Samuel Whitehouse, Frank Krüger, Adeline Paiement, Majid Mirmehdi, Ian Craddock, Thomas Kirste. Analysing Cooking Behaviour in Home Settings: Towards Health Monitoring. In Sensors, 2019 [full text]

2018

  • Kristina Yordanova and Frank Krüger. Creating and Exploring Semantic Annotation for Behaviour Analysis. In Sensors, 2018 [full text]
  • Emma L. Tonkin,  Alison Burrows, Przemysław R. Woznowski, Pawel Laskowski, Kristina Y. Yordanova, Niall Twomey, Ian J Craddock. Talk, Text, Tag? Understanding Self-Annotation of Smart Home Data from a User’s Perspective. In Sensors, 2018 [full text]
  • Kristina Yordanova. Extracting Planning Operators from Instructional Texts for Behaviour Interpretation. In German Conference on Artificial Intelligence, Berlin, Germany, 2018. [full text]
  • Kristina Yordanova, Sebastian Bader, Sarah Weschke, Frank Krüger, Judith Henf, Stefan Teipel, Thomas Kirste. Discovery of Causal Relations in the Challenging Behaviour of People with Dementia. In IEEE International Conference on Pervasive Computing and Communications (PerCom WiP Session), Athens, Greece, 2018 [full text]
  • Kristina Yordanova, Adeline Paiement, Max Schröder, Emma Tonkin, Przemyslaw Woznowski, Carl Magnus Olsson, Joseph Rafferty, Timo Sztyler. Challenges in Annotation of useR Data for UbiquitOUs Systems: Results from the 1st ARDUOUS Workshop. In Technical Report, arXiv preprint, arXiv:1803.05843, 2018 [full text]
  • Kristina Yordanova, Frank Krüger, Thomas Kirste. Providing Semantic Annotation for the CMU Grand Challenge Dataset. Workshops Proceedings of the IEEE International Conference on Pervasive Computing and Communications (PerCom Workshops), Athens, Greece, 2018 [full text]

2017





  • Kristina Yordanova, Carlos Monserrat, David Nieves, José Hernández-Orallo. Knowledge Extraction from Task Narratives. In Proceedings of 4th International Workshop on Sensor-based Activity Recognition and Interaction, Rostock, Germany, 2017 [full text]




  • Kristina Yordanova. Automatic Generation of Situation Models for Plan Recognition Problems. In Proceedings of Recent Advances in Natural Language Processing, Varna, Bulgaria, 2017 [full text]
  • Kristina Yordanova. A Simple Model for Improving the Performance of the Stanford Parser for Action Detection in Textual Instructions. In Proceedings of Recent Advances in Natural Language Processing, Varna, Bulgaria, 2017 [full text]
  • Kristina Yordanova. TextToHBM: A Generalised Approach to Learning Models of Human Behaviour for Activity Recognition from Textual Instructions.  In AAAI Workshop Proceedings (PAIR 2017), 2017 [full text]
  • Kristina Yordanova, Samuel Whitehouse, Adeline Paiement, Majid Mirmehdi, Thomas Kirste, Ian Craddock. What’s cooking and Why? Behaviour Recognition during Unscripted Cooking Tasks for Health Monitoring.  In Companion Proceedings of PerCom 2017 (Work in Progress Session), Hawaii, USA, 2017. Best work in progress paper award [full text]

2016

  • Kristina Yordanova. From Textual Instructions to Sensor-based Recognition of User Behaviour.  In Companion Proceedings of the ACM International Conference on Intelligent User Interfaces (IUI 2016), Sonoma, CA, 2016 [full text]
  • Kristina Yordanova, Thomas Kirste. Learning Models of Human Behaviour from Textual Instructions.  In Proceedings of the 8th International Conference on Agents and Artificial Intelligence (ICAART 2016), Rome, Italy, 2016 [full text]

2015

  • Kristina Yordanova. Time Series from Textual Instructions for Causal Relations Discovery (Causal Relations Dataset), University Library, University of Rostock, 2015 [full text]
  • Kristina Yordanova. Discovering Causal Relations in Textual Instructions.  In Proceedings of Recent Advances in Natural Language Processing, Hissar, Bulgaria, 2015 [full text]