# Ricardo Almeida

According to our database

Collaborative distances:

^{1}, Ricardo Almeida authored at least 33 papers between 2002 and 2018.Collaborative distances:

## Timeline

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## Bibliography

2018

Combined fractional variational problems of variable order and some computational aspects.

J. Computational Applied Mathematics, 2018

Analysis of a fractional SEIR model with treatment.

Appl. Math. Lett., 2018

The Euler-Lagrange and Legendre equations for functionals involving distributed-order fractional derivatives.

Applied Mathematics and Computation, 2018

A hybrid architecture to enrich context awareness through data correlation.

Proceedings of the 33rd Annual ACM Symposium on Applied Computing, 2018

Fractional Opinion Formation Models with Leadership.

Proceedings of the 23rd International Conference on Methods & Models in Automation & Robotics, 2018

2017

Variational Problems Involving a Caputo-Type Fractional Derivative.

J. Optimization Theory and Applications, 2017

2016

Reduction of Nondeterministic Tree Automata.

Proceedings of the Tools and Algorithms for the Construction and Analysis of Systems, 2016

Rewritting Data Cleaning Operations Defined at a Conceptual Level.

Proceedings of the 21st International Conference on Information Quality, 2016

Ontology Based Rewriting Data Cleaning Operations.

Proceedings of the Ninth International C* Conference on Computer Science & Software Engineering, 2016

2015

Computing Hadamard type operators of variable fractional order.

Applied Mathematics and Computation, 2015

Towards Reusing Data Cleaning Knowledge.

Proceedings of the New Contributions in Information Systems and Technologies, 2015

An Ontology-based Methodology for Reusing Data Cleaning Knowledge.

Proceedings of the KEOD 2015, 2015

2014

Analyzing preemptive fixed priority scheduling of data flow graphs.

Proceedings of the 12th IEEE Symposium on Embedded Systems for Real-time Multimedia, 2014

2013

Dynamic and collaborative business networks in the fashion industry.

Int. J. Computer Integrated Manufacturing, 2013

Discrete direct methods in the fractional calculus of variations.

Computers & Mathematics with Applications, 2013

General necessary conditions for infinite horizon fractional variational problems.

Appl. Math. Lett., 2013

Free time fractional optimal control problems.

Proceedings of the European Control Conference, 2013

2012

Methodological support to establish a collaborative non-hierarchical business network for complex product manufacturing.

IJNVO, 2012

Deciding KAT and Hoare Logic with Derivatives

Proceedings of the Proceedings Third International Symposium on Games, 2012

Approximation of fractional integrals by means of derivatives.

Computers & Mathematics with Applications, 2012

Fractional variational problems with the Riesz-Caputo derivative.

Appl. Math. Lett., 2012

Ontologies for Reusing Data Cleaning Knowledge.

Proceedings of the Sixth IEEE International Conference on Semantic Computing, 2012

2011

Fractional variational calculus for nondifferentiable functions.

Computers & Mathematics with Applications, 2011

Aggregate Collaborative Planning in Non-hierarchical Business Networks.

Proceedings of the Adaptation and Value Creating Collaborative Networks, 2011

A communication protocol for open environment housings.

Proceedings of the IEEE 16th Conference on Emerging Technologies & Factory Automation, 2011

2010

Connectedness and compactness on standard sets.

Math. Log. Q., 2010

Leitmann's direct method for fractional optimization problems.

Applied Mathematics and Computation, 2010

Non-hierarchical Collaboration in Dynamic Business Communities.

Proceedings of the Collaborative Networks for a Sustainable World, 2010

An Innovative Framework Supporting SME Networks for Complex Product Manufacturing.

Proceedings of the Collaborative Networks for a Sustainable World, 2010

Evaluating the Success of ERP Systems' Implementation: A Study about Portugal.

Proceedings of the ENTERprise Information Systems - International Conference, 2010

2009

Calculus of variations with fractional derivatives and fractional integrals.

Appl. Math. Lett., 2009

2008

Semantically Collaborative Knowledge Management System.

Proceedings of the Symbiotic Relationships between Semantic Web and Knowledge Engineering, 2008

2002

The GlobData Fault-Tolerant Replicated Distributed Object Database.

Proceedings of the EurAsia-ICT 2002: Information and Communication Technology, 2002