This paper describes the KeLP system par- ticipating in the SemEval-2016 Community Question Answering (cQA) task. The chal- lenge tasks are modeled as binary classifi- cation problems: kernel-based classifiers are trained on the SemEval datasets and their scores are used to sort the instances and pro- duce the final ranking. All classifiers and kernels have been implemented within the Kernel-based Learning Platform called KeLP. Our primary submission ranked first in Sub- task A, third in Subtask B and second in Sub- task C. These ranks are based on MAP, which is the referring challenge system score. Our approach outperforms all the other systems with respect to all the other challenge metrics.

KeLP at SemEval-2016 task 3: Learning semantic relations between questions and answers / Filice, Simone; Croce, Danilo; Moschitti, Alessandro; Basili, Roberto. - ELETTRONICO. - (2016), pp. 1116-1123. (Intervento presentato al convegno 10th International Workshop on Semantic Evaluation, SemEval 2016 tenutosi a San Diego, California, USA nel 2016) [10.18653/v1/s16-1172].

KeLP at SemEval-2016 task 3: Learning semantic relations between questions and answers

Moschitti, Alessandro;
2016-01-01

Abstract

This paper describes the KeLP system par- ticipating in the SemEval-2016 Community Question Answering (cQA) task. The chal- lenge tasks are modeled as binary classifi- cation problems: kernel-based classifiers are trained on the SemEval datasets and their scores are used to sort the instances and pro- duce the final ranking. All classifiers and kernels have been implemented within the Kernel-based Learning Platform called KeLP. Our primary submission ranked first in Sub- task A, third in Subtask B and second in Sub- task C. These ranks are based on MAP, which is the referring challenge system score. Our approach outperforms all the other systems with respect to all the other challenge metrics.
2016
SemEval 2016 - 10th International Workshop on Semantic Evaluation, Proceedings
USA
Association for Computational Linguistics (ACL)
9781941643952
Filice, Simone; Croce, Danilo; Moschitti, Alessandro; Basili, Roberto
KeLP at SemEval-2016 task 3: Learning semantic relations between questions and answers / Filice, Simone; Croce, Danilo; Moschitti, Alessandro; Basili, Roberto. - ELETTRONICO. - (2016), pp. 1116-1123. (Intervento presentato al convegno 10th International Workshop on Semantic Evaluation, SemEval 2016 tenutosi a San Diego, California, USA nel 2016) [10.18653/v1/s16-1172].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11572/204841
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