Dr Chris Bryant's Outputs (6)

Preceding rule induction with instance reduction methods (2013)
Presentation / Conference Contribution

A new prepruning technique for rule induction is presented which applies instance reduction before rule induction. An empirical evaluation records the predictive accuracy and size of rule-sets generated from 24 datasets from the UCI Machine Learning... Read More about Preceding rule induction with instance reduction methods.

Comparing the performance of object and object relational database systems on objects of varying complexity (2012)
Presentation / Conference Contribution

This is the first published work to compare the performance of object and object relational database systems based on the object's complexity. The findings of this research show that the performance of object and object relational database systems ar... Read More about Comparing the performance of object and object relational database systems on objects of varying complexity.

Inferring the function of genes from synthetic lethal mutations (2008)
Presentation / Conference Contribution

Techniques for detecting synthetic lethal mutations in double gene deletion experiments are emerging as powerful tool for analysing genes in parallel or overlapping pathways with a shared function. This paper introduces a logic-based approach that us... Read More about Inferring the function of genes from synthetic lethal mutations.

Learning Chomsky-like grammars for biological sequence families (2000)
Presentation / Conference Contribution

This paper presents a new method of measuring performance when positives are rare and investigates whether Chomsky-like grammar representations are useful for learning accurate comprehensible predictors of members of biological sequence families. The... Read More about Learning Chomsky-like grammars for biological sequence families.

Measuring performance when positives are rare: relative advantage versus predictive accuracy - a biological case-study (2000)
Presentation / Conference Contribution

This paper presents a new method of measuring performance when positives are rare and investigates whether Chomsky-like grammar representations are useful for learning accurate comprehensible predictors of members of biological sequence families. The... Read More about Measuring performance when positives are rare: relative advantage versus predictive accuracy - a biological case-study.

The validation of formal specifications of requirements (1996)
Presentation / Conference Contribution

We review the approaches put forward to validate formal specifications of requirements, drawing a parallel with research into the validation of knowledge bases. Using an industrial-scale case study we describe a partially implemented, integrated envi... Read More about The validation of formal specifications of requirements.