Protein interaction article classification is a text classification task in the biological domain to determine which articles describe protein-protein interactions. Since the feature space in text classification is high-dimensional, feature selection is widely used for reducing the dimensionality of features to speed up computation without sacrificing classification performance. Many existing f...

hapax legomenon (pl. hapax legomena; sometimes abbreviated to hapax, pl. hapaxes), is a word that occurs only once within a context, either in the written record of an entire language, in the works of an author, or in a single text. the related terms, dis legomenon, tris legomenon, and tetrakis legomenon respectively refer to double, triple, or quadruple occurrences, but are far less commonly u...

This research explores the interaction of textual and photographic information in an integrated text/image database environment. Specifically, three different applications involving the exploitation of linguistic context in vision are presented. Linguistic context is qualitative in nature and is obtained dynamically. By understanding text accompanying images or video, we are able to extract inf...

Computer understanding of human social interactions is a challenging topic in the field of human computing due to its multi-party dynamic nature and multimodal characteristics. Context plays an essential role in the understanding of human behaviors during group interactions. This paper presents a novel Event Based Dynamic Context Model to represent hierarchical interaction context and solve the...