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In this paper we show how to apply genetic algorithms for data mining of student information obtained in a Web-based Educational Adaptive Hypermedia System. The objective is to obtain interesting association rules so that the teacher can improve the performance of the system. In order to check the proposed algorithm we have used a Web-based Course developed(More)
Birds have been widely used as biological indicators for ecological research. They respond quickly to environmental changes and can be used to infer about other organisms (e.g., insects they feed on). Traditional methods for collecting data about birds involves costly human effort. A promising alternative is acoustic monitoring. There are many advantages to(More)
Although many quality control (QC) methods have been developed to improve the quality of single-nucleotide variants (SNVs) in SNV-calling, QC methods for use subsequent to single-nucleotide polymorphism-calling have not been reported. We developed five QC metrics to improve the quality of SNVs using the whole-genome-sequencing data of a monozygotic twin(More)
This paper aims to identify knowledge management (KM) activities in Small and Medium Enterprises (SME) and Small and Medium Industries (SMI) in Malaysia. From the literature, many researchers and KM practitioners have identified knowledge identification, knowledge acquisition, knowledge application, knowledge sharing, knowledge development, knowledge(More)
Open-domain Question Answering (QA) systems typically leverage an answer selection component to rank candidate answer sentences based on how likely they will contain the answer to a given question. This component plays a crucial rule in the QA system as it usually dictates how downstream processing modules (e.g., answer extraction) retain and present(More)
Hashing has emerged as a popular technique for large-scale similarity search. Most learning-based hashing methods generate compact yet correlated hash codes. However, this redundancy is storage-inefficient. Hence we propose a lossless variable-length hashing (VLH) method that is both storageand search-efficient. Storage efficiency is achieved by converting(More)
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