In history and the other humanities, events and narrative sequences of events are often of primary interest. Yet while named events sometimes appear as subject headings, systems f...
Abstract. We present a dialogue system that enables the access in natural language to a web information retrieval system. We use a Web Semantic Language to model the knowledge conv...
As many metadata are encoded in XML, and many digital libraries need to manage XML documents, eļ¬cient techniques for searching in such formatted data are required. In order to eļ...
Giuseppe Amato, Franca Debole, Pavel Zezula, Faust...
The aggregated structure of documents plays a key role in full-text, multimedia, and network Information Retrieval (IR). Considering aggregation provides new querying facilities a...
The way people use computers has changed in recent years, from desktop single-machine settings to many computers and personal assistants in widely different contexts. Personal Docu...