Community question answering (cQA) services have gained popularity over the past years. It
not only allows community members to post and answer questions but also enables general …

This paper is a tutorial on Formal Concept Analysis (FCA) and its applications. FCA is an
applied branch of Lattice Theory, a mathematical discipline which enables formalisation of …

With the development of Internet, multimedia information such as image and video is widely
used. Therefore, how to find the required multimedia data quickly and accurately in a large …

In the field of big data applications, image information is widely used. The value density of
information utilization in big data is very low, and how to extract useful information quickly is …

Content-based fashion image retrieval (CBFIR) has been widely used in our daily life for
searching fashion images or items from online platforms. In e-commerce purchasing, the …

Abstract Formal Concept Analysis (FCA) is an unsupervised clustering technique and many
scientific papers are devoted to applying FCA in Information Retrieval (IR) research. We …

With the popularity of the media cloud computing industry, individuals and organizations
outsource image computation and storage to the media cloud server to reduce the storage …

Abstract Content-based Image Retrieval (CBIR) system uses the visual information and
features present within an image, to find the most analogous images from any gigantic …

In recent years, main focus of research on image retrieval techniques is on content-based
image retrieval. Text-based image retrieval schemes, on the other hand, provide semantic …

Multimedia question answering systems have become very popular over the past few years.
It allows users to share their thoughts by answering a given question or obtain information …