Large Language Models
Training, applications, transfer learning, interpretability of
large language models.
Multimodal Models
Integration of text with other modalities like images, video, and audio;
multimodal representation learning; applications of multimodal models.
AI Safety and ethics
Safe and ethical use of Generative AI and NLP; avoiding and mitigating
biases in NLP models and systems; explainability and transparency in AI.
Natural Language Interfaces and Interaction
Diesign and implementation of Natural Language Interfaces,
user studies with human participants on Conversational User Interfaces,
chatbots and LLM-based chatbots and their interaction with users.
Social Media and Web Analytics
Opinion mining/sentiment analysis, irony/sarcasm detection;
detection of fake reviews and deceptive language;
detection of harmful information: fake news and hate speech;
sexism and misogyny; detection of mental health disorders;
identification of stereotypes and social biases;
robust NLP methods for sparse, ill-formed texts; recommendation systems.
Deep Learning and eXplainable Artificial Intelligence (XAI)
Deep learning architectures, word embeddings, transparency, interpretability,
fairness, debiasing, ethics.
Argumentation Mining and Applications
Automatic detection of argumentation components and relationships;
creation of resource (e.g. annotated corpora, treebanks and parsers);
Integration of NLP techniques with formal, abstract argumentation structures;
Argumentation Mining from legal texts and scientific articles.
Question Answering (QA)
Natural language interfaces to databases, QA using web data,
multi-lingual QA, non-factoid QA(how/why/opinion questions, lists),
geographical QA, QA corpora and training sets, QA over linked data (QALD).
Corpus Analysis
Multi-lingual, multi-cultural and multi-modal corpora; machine translation,
text analysis, text classification and clustering; language identification;
plagiarism detection; information extraction: named entity,
extraction of events, terms and semantic relationships.
Semantic Web, Open Linked Data, and Ontologies
Ontology learning and alignment, ontology population, ontology evaluation,
querying ontologies and linked data, semantic tagging and classification,
ontology-driven NLP, ontology-driven systems integration.
Natural Language in Conceptual Modelling
Analysis of natural language descriptions, NLP in requirement engineering,
terminological ontologies, consistency checking, metadata creation and
harvesting.
Natural Language and Ubiquitous Computing
Pervasive computing, embedded, robotic and mobile applications;
conversational agents; NLP techniques for Internet of Things (IoT);
NLP techniques for ambient intelligence
Big Data and Business Intelligence
Identity detection, semantic data cleaning, summarisation, reporting,
and data to text.