A5011895595- Semantic Web and Ontologies
- Biomedical Text Mining and Ontologies
- Natural Language Processing Techniques
- Topic Modeling
- Web Data Mining and Analysis
- Context-Aware Activity Recognition Systems
- Engineering and Information Technology
- IoT and Edge/Fog Computing
- Text and Document Classification Technologies
- Artificial Intelligence in Healthcare
- Service-Oriented Architecture and Web Services
- Mobile Health and mHealth Applications
- Electronic Health Records Systems
- Wikis in Education and Collaboration
- E-Learning and Knowledge Management
- Advanced Text Analysis Techniques
- Advanced Database Systems and Queries
- Journalism and Media Studies
- Technology Use by Older Adults
- ECG Monitoring and Analysis
- Spam and Phishing Detection
- Counseling Practices and Supervision
- Academic and Historical Perspectives in Psychology
- linguistics and terminology studies
- Anomaly Detection Techniques and Applications
Universidad de Alcalá
2019-2021
Universidad Europea
2009-2018
Veterans Health Administration
2013-2014
George Washington University
2013
Universidad Europea
2007-2008
Intel (United States)
2004
Ibero American University
2004
Asociación Española de Urología
2004
Universidad Complutense de Madrid
1994
University of Missouri
1989
Automatic Text Categorization (TC) is a complex and useful task for many natural language applications, usually performed through the use of set manually classified documents, training collection. We suggest utilization additional resources like lexical databases to increase amount information that TC systems make of, thus, improve their performance. Our approach integrates WordNet with two approaches Vector Space Model. The we test are Rocchio (relevance feedback) Widrow-Hoff (machine...
Chronic patients could benefit from the technological advances, but clinical approaches for this kind of are still limited. This paper describes a system chronic monitoring both, in home and external environments. For purpose, we used novel technologies as big data, cloud computing internet things (IoT). Additionally, has been validated three use cases: cardiovascular disease (CVD), hypertension (HPN) obstructive pulmonary (COPD), which were selected their incidence population. is innovative...
A more and generalized problem in effective information access is the presence same corpus of multiple documents that contain similar information. Generally, users may be interested locating, for a topic addressed by group documents, one or several particular aspects. This kind task, called instance aspectual retrieval, has been explored TREC Interactive Tracks. In this article, we propose addition to classification capacity clustering techniques, possibility offering indicative extract...
The demographic and social changes are causing a gradual increase of the population in situation dependency. main concern elder people is their health its consequences terms dependence also primary cause suffering self-rated ill health. Since have different problems that rest population, we need deep change national's policy to get adapted aging. This paper describes preliminary advances "Virtual Cloud Carer" (VCC), Spanish national R&D project, whose purpose creation new services for...
Student participation and the use of active methodologies in classroom learning are being increasingly emphasized. The intelligent systems can be great help when designing developing these types activities. Recently, emerging disciplines such as 'educational data mining' 'learning analytics knowledge' have provided clear examples importance artificial intelligence techniques education.The main objective this study was to gather expert opinions regarding benefits using complementary methods...
Although the majority of HIV-infected patients who begin potent antiretroviral therapy should expect long-term virologic suppression, realities in practice are less certain. Durability viral suppression was examined to define best timing targeted adherence strategies and intensive load monitoring an urban clinic population with multiple challenges ART adherence. We risk rebound for achieved two consecutive loads lower than limit quantification (LLOQ) within 390 days. For 791 below LLOQ,...
The concept of the information society is now a common one, as opposed to industrial that dominated economy during last years. It assumed all sectors should have access and reap its benefits. Elderly people are, in this respect, major challenge, due their lack interest technological progress knowledge regarding potential benefits technologies might on lives. Naviga Project (An Open Adaptable Platform for Persons with Disability Access Information Society) European effort, whose main goal...
The aging population and economic crisis specially in developed countries have as a consequence the reduction funds dedicated to health care; it is then desirable optimize costs of public private healthcare systems, reducing affluence chronic dependent people care centers; promoting healthy lifestyle activities can allow avoid diseases for example hypertension. In this article, we describe system an active recommend with guidelines valuable information about their habits. proposed being...
The search for truthful health information through Internet is an increasingly complex process due to the growing amount of resources. Access can be difficult control even in environments where goal pursued well-defined, as case learning activities with medical students. In this paper, we present a computer tool devised ease understanding concepts from clinical histories. To end, it automatically constructs concept maps and presents reliable different ontologies knowledge bases. two main...
HIV-1 RNA and CD4 cell counts are important parameters for HIV care. The objective of this study was to assess the overall trends in viral load within our clinic.Patients with at least one each test performed by Infectious Diseases Laboratory from 1999 through 2011 were included analysis. By adapting a novel statistical model, log(10) means estimated month, log(10)-transformed calendar year. Geometric calculated month Log(10) count monthly also examined polynomial regression.There 1,814...
MetaMap is an online application that allows mapping text to UMLS Metathesaurus concepts, which very useful interoperability among different languages and systems within the biomedical domain. Transfer (MMTx) a Java program makes available researchers. Currently there no Spanish version of MetaMap, difficults use extract concepts from texts.
Urban mobility optimization problem has a great focus in the context of Smart cities. To its solution very important factor is transport demand, which mostly inferred using Big Data and Artificial Intelligence techniques from Automatic Fare Collection (AFC) mobile devices data. In this paper novel approach, based on Transport Demand Management proposed, technology to produce more active social involvement planning mobility. This describes, first step long-term objective, general architecture...