Section 2. Classification and Clustering -- 4. Automatic Syllabus Classification Using Support Vector Machines -- 5. Partially Supervised Text Categorization -- 6. Image Classification and Retrieval with Mining Technologies -- 7. Improving Techniques for Nai͏̈ve Bayes Text Classifiers -- 8....

Prior research has shown that microblogs have the capability to predict the trend of the whole stock market. These findings arouse interest in the question of whether this medium can be used as a non-financial information source to evaluate the performance of individual companies. This paper...