Much e ort has been devoted to Japanese morphological analysis (Matsumoto et al 1996; Nagata 1994; Papageorgiou 1994; Yamamoto & Masuyama 1997). The general performances of many of them are quite good. For the purpose of processing complex terms and keywords, however, they have some problems and limitations. Firstly, most general purpose morphological analysers do not segment complex words cons...

Documents can be assigned keywords by frequency analysis of the terms found in the document text, which arguably is the primary source of knowledge about the document itself. By including a hierarchically organised domain speciic thesaurus as a second knowledge source the quality of such keywords was improved considerably, as measured by match to previously manually assigned keywords.

This report presents our first analysis results on paedophile keywords observed in exchanges between eDonkey clients and their server. We first describe our dataset and the messages studied in this context. General statistics on the number of queries, filenames, clients and keywords are provided, before focusing on paedophile keywords appearing in user queries and/or in filenames. Statistical a...

One of the most convenient ways to query XML data is a keyword search because it does not require any knowledge of XML structure or learning a new user interface. However, the keyword search is ambiguous. The users may use different terms to search for the same information. Furthermore, it is difficult for a system to decide which node is likely to be chosen as a return node and howmuch informa...

the invisible hands of peer reviewers play a determining role in the eventual fate of submissions to international english-medium journals. this study builds on the assumption that non-native researchers and prospective academic authors may find the whole strive for publication, and more specifically, the tough review process, less threatening if they are aware of journal reviewers’ expectation...