ReadWriteWeb

Ever wanted to know the language of a Web site? Or whether the text within it is considered spam? Well, it's a lot easier since the launch of uClassify, the free Web service and API out of Sweden that lets you create and train your own text classifiers.

According to uClassify's about page, a text classifier answers the question: "To which predefined category is this text most likely to belong?" Text classifiers can be used to create spam filters, categorize Web pages, detect languages, classify a batch of blog posts, and more.