Occupational information resources data about the characteristics of different occupational positions are widely used in the social sciences, across a range of disciplines and international contexts. They are available in many formats, most often constituting small electronic files that are made freely downloadable from academic web pages. However there are several challenges associated with ho...

COMPUTERIZED MONITORING HAS BEEN USED for decades to study the behavior of remote users of online library resources. The older method of using transaction log analysis to study how remote users interact with online catalogs and abstracting and indexing services recently has been complemented by the use of Web server log analysis to study how remote users navigate into and through library-create...

This paper describes the WHERE system, an approach to a distributed indexing service for document search on the Internet based upon an architecture of centroids. Numerical data, produced with the aid of Information Retrieval techniques, in the form of a weighing measure, are added to the Whois++ centroids enabling ranked results to be delivered to clients, which they use not only for presenting...

Automated precedures for analyzing a given text of some language into a sequence of morphemes representing word classes and flexions, is important for machine translation, for automatic abstracting and indexing, and possibly for other technical purposes. It is a commonplace that an automatic procedure cannot resolve every possible utterance of the language, and it is one among several problems ...

Abstraction and generalization of layout design cases generate new knowledge that is more widely applicable to useion and generalization of layout design cases generate new knowledge that is more widely applicable to use than specific design cases. The abstraction and generalization of design cases into hierarchical levels of abstractions provide the designer with the flexibility to apply any l...

A Corpus-Based Chinese-Korean Abstracting Translation System is designed and imple­ mented. Firstly, a text indexing method called Natural Hierarchical Network(NHN) is intro­ duced, and then a Corpus-Based Word Seg­ mentation algorithm is developed with the segmentation correctness of 98% for open test. Based on a words weighting function and a sentence importance weighting function which can d...

In addition to traditional record and variant types, Objective Caml has structurally polymorphic types, for objects and polymorphic variants. These types allow new forms of polymorphic programming, but they have a limitation when used in combination with modules: there is no way to abstract their polymorphism in a signature. Private row types remedy this situation: they are manifest types whose...

ing Visual Percepts

ing and characterizing distributed VoD servers