Discussion forums are integral to MOOCs and a useful resource for collaborative learning. In
this paper we examine if the posts made on forums by participants can also provide …

High utility itemset mining considers unit profits and quantities of items in a transaction
database to extract more applicable and more useful association rules. Downward closure …

This paper presents a hybrid approach to sentiment classification method for Korean texts. It
is based on a cascading system by which lexicon-based classification first conducts the …

The use of Virtual Learning Environments by educational institutions grows every year. In
these environments, students use asynchronous and synchronous tools to communicate …

This study aims to analyse the link (correlation) between and the official CCI and social
media big data (via sentiment analysis) on consumer purchasing behaviour for two types of …

The rise of the Internet and social media (ie reviews, forum discussions, blogs and social
networks) constituted an interesting source to detect user opinion trends. This study …

Farklı sosyal ağlarda profil oluşturan kullanıcı sayısının hızla artması, bu alanları çeşitli
konularda ana veri kaynağı haline getirmiştir. Sağlıklı beslenme ile ilgili sosyal ağlarda …

Özet Duygu Analizi veya Fikir Madenciliği, metin madenciliğinin önemli bir alanı ve son
yılların önemli araştırma konularından biridir. Günümüzde şirketlerin veya kişilerin ürettikleri …

While existing studies have established the relationship between electronic word-of-mouth
(eWOM) and studio performance, limited research has been conducted to demonstrate how …

As end-users, employees appropriate technologies. Technology appropriation is generally
conceived as a covert phenomenon. In particular, alternative ways and new purposes for …