The detection of new information in a document stream is an important component of many potential applications. In this work, a new novelty detection approach based on the identif...
Online social media draws heavily on active reader participation, such as voting or rating of news stories, articles, or responses to a question. This user feedback is invaluable ...
Information Retrieval Systems aim at retrieving relevant documents according to the information needs which users express. Most Information Retrieval Systems focus on passage retr...
Internet user forums have been proven to be effective not just as a community meeting place but also as a supporting tool for various business products. Traditional forums are desi...
The binary form of an image does not tell what the image is about. It is possible to retrieve images from a database using pattern matching techniques, but usually textual descript...