7 research outputs found
Fuzzy Logics for Multiple Choice Question Answering
We have recently witnessed how solutions based on neural-inspired architectures are the most popular in terms of Multiple-Choice Question Answering. However, solutions of this kind are difficult to interpret, require many resources for training, and present obstacles to transferring learning. In this work, we move away from this mainstream to explore new methods based on fuzzy logic that can cope with these problems. The results that can be obtained are in line with those of the neural cutting solutions, but with advantages such as their ease of interpretation, the low cost concerning the resources needed for training as well as the possibility of transferring the knowledge acquired in a much more straightforward and more intuitive way
Evaluation of two heuristic approaches to solve the ontology meta-matching problem
Nowadays many techniques and tools are available for addressing the ontology matching problem, however, the complex nature of this problem causes existing solutions to be unsatisfactory. This work aims to shed some light on a more flexible way of matching ontologies. Ontology meta-matching, which is a set of techniques to configure optimum ontology matching functions. In this sense, we propose two approaches to automatically solve the ontology meta-matching problem. The first one is called maximum similarity measure, which is based on a greedy strategy to compute efficiently the parameters which configure a composite matching algorithm. The second approach is called genetics for ontology alignments and is based on a genetic algorithm which scales better for a large number of atomic matching algorithms in the composite algorithm and is able to optimize the results of the matching process
Evaluation of two heuristic approaches to solve the ontology meta-matching problem
Nowadays many techniques and tools are available for addressing the ontology matching problem, however, the complex nature of this problem causes existing solutions to be unsatisfactory. This work aims to shed some light on a more flexible way of matching ontologies. Ontology meta-matching, which is a set of techniques to configure optimum ontology matching functions. In this sense, we propose two approaches to automatically solve the ontology meta-matching problem. The first one is called maximum similarity measure, which is based on a greedy strategy to compute efficiently the parameters which configure a composite matching algorithm. The second approach is called genetics for ontology alignments and is based on a genetic algorithm which scales better for a large number of atomic matching algorithms in the composite algorithm and is able to optimize the results of the matching process
Evaluation of Two Heuristic Approaches to Solve the Ontology Meta-Matching Problem
Nowadays many techniques and tools are available for addressing the
ontology matching problem, however, the complex nature of this problem
causes existing solutions to be unsatisfactory. This work aims to shed
some light on a more flexible way of matching ontologies. Ontology
meta-matching, which is a set of techniques to configure optimum
ontology matching functions. In this sense, we propose two approaches to
automatically solve the ontology meta-matching problem. The first one
is called maximum similarity measure, which is based on a greedy
strategy to compute efficiently the parameters which configure a
composite matching algorithm. The second approach is called genetics for
ontology alignments and is based on a genetic algorithm which scales
better for a large number of atomic matching algorithms in the composite
algorithm and is able to optimize the results of the matching process
Evaluation of Two Heuristic Approaches to Solve the Ontology Meta-Matching Problem
Nowadays many techniques and tools are available for addressing the
ontology matching problem, however, the complex nature of this problem
causes existing solutions to be unsatisfactory. This work aims to shed
some light on a more flexible way of matching ontologies. Ontology
meta-matching, which is a set of techniques to configure optimum
ontology matching functions. In this sense, we propose two approaches to
automatically solve the ontology meta-matching problem. The first one
is called maximum similarity measure, which is based on a greedy
strategy to compute efficiently the parameters which configure a
composite matching algorithm. The second approach is called genetics for
ontology alignments and is based on a genetic algorithm which scales
better for a large number of atomic matching algorithms in the composite
algorithm and is able to optimize the results of the matching process