Since 2007, research in social computing has become more popular for researchers and professionals in multiple fields dealing with technology, business and politics. A study performed by affiliates of Washington State University used a Latent semantic analysis on academic papers containing the term "social computing" to find that topics in social computing converge into the three major themes of Knowledge Discovery, Knowledge Sharing and Content Management.[9] Social computing continues to shift the direction of research in Information Sciences as a whole, extending social aspects into technological and corporate domains.