A5090029669- Logic, Reasoning, and Knowledge
- Semantic Web and Ontologies
- Logic, programming, and type systems
- Multi-Agent Systems and Negotiation
- AI-based Problem Solving and Planning
- Service-Oriented Architecture and Web Services
- Cognitive Science and Mapping
- Advanced Text Analysis Techniques
- Topic Modeling
- Advanced Algebra and Logic
- Digital Games and Media
- Neural Networks and Applications
- Advanced Database Systems and Queries
- Humor Studies and Applications
- Advanced Graph Neural Networks
- Data Visualization and Analytics
- Child and Animal Learning Development
- Information Technology Governance and Strategy
- Intelligent Tutoring Systems and Adaptive Learning
- Health, Nursing, Elderly Care
- Cooperative Communication and Network Coding
- Software Engineering and Design Patterns
- Sentiment Analysis and Opinion Mining
- Topological and Geometric Data Analysis
- Aesthetic Perception and Analysis
University of Coimbra
2012-2021
University of Lisbon
2017-2019
Universidade Nova de Lisboa
2005-2011
Nowadays, there are many toolkits available for performing common natural language processing tasks, which enable the development of more powerful applications without having to start from scratch. In fact, English, is no need develop tools such as tokenizers, part-of-speech (POS) taggers, chunkers or named entity recognizers (NER). The current challenge select one use, out range tools. This choice may depend on several aspects, including kind and source text, where level, formal informal,...
This report starts by, in Chapter 1, outlining aspects of querying and updating resources on the Web on the Semantic Web, including development query update languages to be carried out within Rewerse project. From this outline, it becomes clear that several existing research areas topics are of interest for work Rewerse. In remainder we further present state of the art surveys a selection such topics. More precisely: 2 give an overview logics reasoning about change updates; 3 is...
The Internet of Things comprises a network physical objects, like sensors and actuators, collecting exchanging data. Given the importance information exchanged in these environments, communication infrastructure becomes critical point that needs to be managed optimally, while providing high-performance levels end users. To guarantee correct interaction between different procedures intended for optimization infrastructure, standard flexible representation data related is necessary. Many...
Nowadays, people, things, and processes are all connected to internet, Internet of Everything (IoE) is addressing them conjointly. It expected that these entities IoE will communicate one another, produce a huge amount invaluable data, thus generating need understand this kind data. Computational approaches have shown their capabilities in extracting valuable information from such Usually techniques focus on determining concrete concepts (particular activities as driving, sitting, or like...
The term Concept has been a prominent part of investigations in psychology and neurobiology where, mostly, it is mathematically or theoretically represented. Concepts are also studied computationally through their symbolic, distributed hybrid representations. majority these approaches focused on addressing concrete concepts notion, but the view abstract concept rarely explored. Moreover, most computational have predefined structure configurations. proposed method, Regulated Activation...
The term concept has been a prominent part of investigations in psychology and neurobiology where, mostly, it is mathematically or theoretically represented. Concepts are also studied the computational domain through their symbolic, distributed hybrid representations. majority these approaches focused on addressing concrete concepts notion, but view abstract rarely explored. Moreover, most have predefined structure configurations. proposed method, Regulated Activation Network (RAN), an...
Database modeling is a key activity towards the fulfillment of storage requirements. Despite availability several database tools for developers, these often come with associated costs, setup complexities, usability challenges, or dependency on specific operating systems. In this paper we present ONDA, web-based tool developed at University Coimbra, that allows creation Entity-Relationship diagrams, visualization physical models, and generation SQL code various engines. ONDA freely available...