In addition, we develop a new aspect-extraction method that combines the results of domain ontology and topic modeling to extract topical features from product descriptions.
More specifically, we develop the Domain-Constraint Latent Dirichlet Allocation (DC-LDA) topic model for effective extraction of topical features from texts.
It provided an outlet for new writers of fiction and nonfiction, and its topical features, satiric humour, and excellent book, cinema, and music reviews filled a void between literary and opinion periodicals in the American market.
The managerial implication of our research is that entrepreneurs can apply the proposed methodology to identify the most influential topical features embedded in project descriptions, and hence to better promote their projects and improving the chance of raising sufficient funds for their projects.
Vinny hosts a lively, late night magazine show with great music and topical features.
Both methods, however, fail more frequently for groups with mixed social and topical features.
Including more features like affiliations, topical features extracted from titles, summaries or keyword lists could potentially further improve the solution.
We survey a large amount of structural and topical features and we determine the best ones for recommendation purposes.
We'll continue to publish thought-provoking topical features such as How anarchists exposed secret nuclear bunkers in genres like history, science, natural history and the arts.
The content produced by the Knowledge & Learning (K&L) team ranges from the recent Great British class calculator, revision guides for students, BBC programme clips to be used by teachers in classrooms to topical features around the arts, history, food, science, natural history and more.
