Abstract. Over the last years, digital preservation has become a particularly active research area. While several initiatives are dealing with the preservation of standard document...
Paper remains a prevalent medium in mobile usage contexts due to its inherent flexibility and robustness. Mobile computing solutions begin to provide powerful and convenient func...
The proliferation of the World Wide Web has brought information retrieval (IR) techniques to the forefront of search technology. To the average computer user, “searching” now ...
Automatic text classification (TC) is essential for information sharing and management. Its ideal goals are to achieve high-quality TC: (1) accepting almost all documents that sho...
Research on relevance feedback (RFB) in information retrieval (IR) has given mixed results. Success in RFB seems to depend on the searcher's willingness to provide feedback a...