- Semantic Web and Ontologies
- Allergic Rhinitis and Sensitization
- Air Quality Monitoring and Forecasting
- Data Quality and Management
- Advanced Database Systems and Queries
- Advanced Text Analysis Techniques
- Complex Network Analysis Techniques
- Digital and Traditional Archives Management
- Olfactory and Sensory Function Studies
- Air Quality and Health Impacts
- Business Process Modeling and Analysis
- Web Data Mining and Analysis
- Asthma and respiratory diseases
- Biomedical Text Mining and Ontologies
- Speech and dialogue systems
- Video Analysis and Summarization
- Recommender Systems and Techniques
- Service-Oriented Architecture and Web Services
- 3D Surveying and Cultural Heritage
- Natural Language Processing Techniques
- Research Data Management Practices
- Digital Humanities and Scholarship
- Sentiment Analysis and Opinion Mining
- Food Supply Chain Traceability
- Forecasting Techniques and Applications
Information Technologies Institute
2015-2021
Centre for Research and Technology Hellas
2015-2021
Information Technology Institute
2020
China Philanthropy Research Institute
2019
Aristotle University of Thessaloniki
2009-2018
Hella (Germany)
2016
The use of allergen immunotherapy (AIT) for allergic rhinitis and its clinical efficacy in trials depends on the effective determination pollen exposure time periods. We evaluate data from Germany to examine new definitions season peak period start end as proposed by European Academy Allergy Clinical Immunology (EAACI) a recently published Position Paper. aim was demonstrate ability these mirror symptom loads grass birch pollen-induced based real-life data.Data coming four monitoring...
Although air pollution is one of the most significant environmental factors posing a threat to human health worldwide, quality data are scarce or not easily accessible in European countries. The current work aims develop centralized hub that enables citizens contribute monitoring. In this work, from official monitoring stations combined with estimates sky-depicting photos and low-cost sensing devices build on their own so receive improved information about they breathe. Additionally, fusion...
The rapid rise of Web 2.0 technologies and the popularity social media, together with broad use low cost smart devices, changed dramatically way users receive information, but also gave them ability to become significant contributors disseminated data. challenge now is benefit from large volumes data collective intelligence, so as detect what people think or discuss in virtual communities, at time that an event happens information spread. Our domain interest Urban Air Quality (UAQ) public...
The timely and efficient cooperation across sectors borders during maritime crises is paramount for the safety of human lives. Maritime monitoring authorities are now realizing grave importance cross-sector cross-border information sharing. However, this compromised by diversity existing systems vast volumes heterogeneous data generated exchanged operations. In order to address these challenges, EU has been driving several initiatives, including EU-funded projects, facilitating exchange...
The emergence of Web 2.0 technologies has changed dramatically not only the way users perceive Internet and interact on it but also they influence a community act in real life aspects. With rapid rise use popularity social media, people tend to share opinions observations for almost any subject or event their everyday life. Consequently, microblogging websites have become rich data source user-generated information. leading opportunity is take advantage wisdom crowd benefit from collective...
In this paper we introduce an ODP for representing digital video resources. The aim is to model files, their components and other associated entities, such as codecs containers. proposed design pattern facilitates the creation of relevant domain ontologies that will be deployed in fields media archiving preservation videos artworks. This has been developed within PERICLES FP7 project.