datasets like Wikipedia Data Dumps, 2000 Movie Reviews, & UPC Database are difficult to recreate, have high levels of accuracy, are valuable...as this becomes easier to access, the value of these datasets decreases over time.
Social bookmark tools are rapidly emerging on the Web. In such systems users are setting up lightweight conceptual structures called folksonomies. The reason for their immediate success is the fact that no specific skills are needed for participating. At
Social bookmark tools are rapidly emerging on the Web. In such systems users are setting up lightweight conceptual structures called folksonomies. The reason for their immediate success is the fact that no specific skills are needed for participating. At